MICREL KSZ9031RN

Shortform Catalog
September 2011
© 2011 Micrel, Inc.
The information furnished by Micrel, Inc., in this publication is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use, nor any infringements of patents
or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of Micrel, Inc. Micrel reserves the right to change circuitry
and specifications, at any time, without prior notice.
Micrel and the M design, Innovation Through Technology, HELDO, HyperLight Load, LowQ, LinkMD, Precision Edge, IttyBitty, QwikRadio, RadioWire, AnyRate, AnyGate and AnyClock are
registered trademarks of Micrel, Inc.
SuperSwitcher II, SuperSwitcher IIG, Ramp Control, Hyper Speed Control, ULDO, Trickle Mode, Teeny, ASSET, Any Capacitor, and USB Power Maximizer are trademarks of Micrel, Inc.
Certain QwikRadio ICs were developed under a development agreement with AIT of Orlando, Florida.
MicroLeadFrame and MLF are registered trademarks of Amkor Technology, Incorporated.
Virtex is a registered trademark of Xilinx, Incorporated.
Intel and Itanium are registered trademarks of Intel Corporation.
AMD is a registered trademark of Advanced Micro Devices, Incorporated.
CompactPCI is a registered trademark of PCI Industrial Computer Manufacturers Group.
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Micrel, Incorporated
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Micrel, Incorporated
Contents
Corporate Profile.............................................................................................................................................................................................................. 7
Analog Product Highlights................................................................................................................................................................................................ 9
Power Management Selection Guide............................................................................................................................................................................. 10
Single LDOs........................................................................................................................................................................................................... 10
Dual LDOs.............................................................................................................................................................................................................. 13
Multi-Channel LDOs............................................................................................................................................................................................... 15
LDO Controllers...................................................................................................................................................................................................... 15
HELDO® (High Efficiency LDO).............................................................................................................................................................................. 15
Voltage Regulator DC-to-DC Topologies........................................................................................................................................................................ 16
Step-Down Switching Regulators (Internal Switches)............................................................................................................................................ 18
Step-Down Switching Regulators (External Switches)........................................................................................................................................... 19
Multiple Output - Step-Down Switching Regulator (Internal Switches)................................................................................................................... 20
Multiple Phase - Step-Down Switching Regulator (External Switches).................................................................................................................. 20
Step-Up Switching Regulators (Internal Switches)................................................................................................................................................. 21
Step-Up Switching Regulators (External Switches)................................................................................................................................................ 21
Flyback/Forward Converters/Push-Pull Controllers for Isolated Applications......................................................................................................... 22
Step-Down Switching Regulators (Internal Switches + Internal Inductor).............................................................................................................. 22
Power Management ICs (PMIC)............................................................................................................................................................................. 23
Sub-Power Management ICs (Sub-PMIC)............................................................................................................................................................. 23
Battery Chargers.................................................................................................................................................................................................... 24
DDR Terminators.................................................................................................................................................................................................... 24
SCSI Terminators................................................................................................................................................................................................... 24
Electroluminescent (EL) Drivers............................................................................................................................................................................. 25
LED Backlight Drivers............................................................................................................................................................................................. 25
High Brightness LED Drivers.................................................................................................................................................................................. 25
Linear LED Drivers................................................................................................................................................................................................. 26
Display Drivers....................................................................................................................................................................................................... 26
Latched Drivers...................................................................................................................................................................................................... 26
Un-Latched Driver Arrays....................................................................................................................................................................................... 26
I/O Expanders......................................................................................................................................................................................................... 26
Half-Bridge MOSFET Drivers................................................................................................................................................................................. 27
Low-Side MOSFET Drivers.................................................................................................................................................................................... 27
High-Side MOSFET Drivers.................................................................................................................................................................................... 28
High or Low-Side MOSFET Drivers........................................................................................................................................................................ 28
Single High-Side Load Switches............................................................................................................................................................................ 30
Dual High-Side Load Switches............................................................................................................................................................................... 30
General Purpose Power Distribution (USB) Switches............................................................................................................................................ 31
USB Power Switches Supporting ACPI S0/S3 State Transitions........................................................................................................................... 33
USB Transceivers................................................................................................................................................................................................... 33
PC Card/PCMCIA/CardBus Power Distribution Switches...................................................................................................................................... 33
Fan Control............................................................................................................................................................................................................. 34
Temperature Sensors............................................................................................................................................................................................. 34
Voltage Monitors and Supervisors.......................................................................................................................................................................... 35
Dual Voltage Monitors and Supervisors................................................................................................................................................................. 35
Under and Over-Voltage Supervisors..................................................................................................................................................................... 35
Hot Swap Power Controllers Selection Guide................................................................................................................................................................ 36
Low Voltage (>16V)................................................................................................................................................................................................ 36
High Voltage (<16V) .............................................................................................................................................................................................. 36
Compact-PCI/PCI-X/PCI-Express.......................................................................................................................................................................... 36
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Linear ICs Selection Guide............................................................................................................................................................................................. 37
Comparators........................................................................................................................................................................................................... 37
Comparators with Internal Reference..................................................................................................................................................................... 37
Operational Amplifiers............................................................................................................................................................................................ 37
References............................................................................................................................................................................................................. 38
Timers..................................................................................................................................................................................................................... 38
RF Wireless ICs Selection Guide................................................................................................................................................................................... 39
Encoders................................................................................................................................................................................................................ 39
Transmitters............................................................................................................................................................................................................ 39
Receivers................................................................................................................................................................................................................ 39
Transceivers........................................................................................................................................................................................................... 39
Ethernet Product Highlight.............................................................................................................................................................................................. 40
LAN Solutions Selection Guide...................................................................................................................................................................................... 41
PHYs...................................................................................................................................................................................................................... 41
Controllers.............................................................................................................................................................................................................. 42
Switches................................................................................................................................................................................................................. 43
IEEE-1588 Ethernet................................................................................................................................................................................................ 44
ARM Based Ethernet SOC..................................................................................................................................................................................... 44
Power Over Ethernet (POE)................................................................................................................................................................................... 44
Automotive (AEC-Q100 Qualified) Selection Guide....................................................................................................................................................... 45
Power Management............................................................................................................................................................................................... 45
LAN Solutions......................................................................................................................................................................................................... 45
High BandWidth Product Highlights — ClockWorks™ Family........................................................................................................................................ 46
High-Speed Clock and Data Distibution Selection Guide............................................................................................................................................... 47
Fanout Buffers........................................................................................................................................................................................................ 47
Clock Dividers......................................................................................................................................................................................................... 49
Translators.............................................................................................................................................................................................................. 50
Multiplexers............................................................................................................................................................................................................ 51
Crosspoint Switches............................................................................................................................................................................................... 52
Backplane and Cable Management Solutions........................................................................................................................................................ 52
Recievers/Buffers/Drivers....................................................................................................................................................................................... 53
Skew Management (Delay Lines)........................................................................................................................................................................... 53
Registers and Flip-Flops......................................................................................................................................................................................... 54
Gates...................................................................................................................................................................................................................... 54
Latches................................................................................................................................................................................................................... 54
Compact (2mm x 2mm) Products........................................................................................................................................................................... 55
Super 300K (Fairchild Semiconductor Second Source)......................................................................................................................................... 56
High Speed Clock Generation Selection Guide.............................................................................................................................................................. 57
Clock Generators.................................................................................................................................................................................................... 57
Ultra-Low Jitter Clock Synthesizers........................................................................................................................................................................ 57
Communications Product Highlights — Lowest Power SFP.......................................................................................................................................... 58
Communications and Fiber Optic ICs Selection Guide.................................................................................................................................................. 59
CDRs with Integrated Clock Synthesis................................................................................................................................................................... 59
Multiplexer/Demultiplexer....................................................................................................................................................................................... 59
Optical Module Controllers..................................................................................................................................................................................... 60
Fiber Optic Single-Chip Transceivers..................................................................................................................................................................... 60
Fiber Optic Laser Diode Drivers............................................................................................................................................................................. 60
Fiber Optic Post Amplifiers..................................................................................................................................................................................... 61
Ethernet Part Identification............................................................................................................................................................................................. 62
High Bandwidth Part Identification.................................................................................................................................................................................. 62
Analog Part Identification................................................................................................................................................................................................ 63
Worldwide Sales Offices and Distributors...................................................................................................................................................................... 66
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Micrel, Incorporated
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Micrel, Incorporated
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Micrel, Incorporated
Corporate Profile
Micrel Inc., is a leading global manufacturer of IC solutions for the worldwide Analog, Ethernet and
High Bandwidth markets. The Company’s products include advanced mixed-signal, analog and
power semiconductors; high performance communication, clock management, Ethernet switch and
physical layer transceiver ICs. Company customers include leading manufacturers of enterprise,
consumer, industrial, mobile, telecommunications, automotive, and computer products. Corporation headquarters and state-of-the-art wafer fabrication facilities are located in San Jose, CA with
regional sales and support offices and advanced technology design centers situated throughout the
Americas, Europe and Asia. In addition, the Company maintains an extensive network of distributors
and reps worldwide. Web: http://www.micrel.com.
Founded in 1978, Micrel maintains a portfolio of world class wafer fabrication processes that
enable the Company to produce new products faster than the competition. The Company uses,
singularly or in combination, CMOS, Bipolar and DMOS technologies in its analog products. With
the acquisition of Synergy Semiconductor in 1998, Micrel has high-speed bipolar capability in the
form of ASSET™ (All Spacer Separated Element Transistor) process. This proprietary, patented
bipolar technology employs a narrow deep-trench isolation technique allowing for electrical isolation between adjacent circuit elements. This means the Company can place multiple analog and
digital functions on the same IC without the various functions causing interference typically found
when alternate techniques are utilized.
Ethernet ICs
Micrel is an established leader in wired Ethernet networking with more than 300 million ports shipped.
The Company’s Ethernet products are widely used in Digital Home devices (IP-STB, IP-TV, etc.),
routers, access points, VoIP, Automotive, Industrial and Power over Ethernet (PoE) applications, to
name a few. There are a wide range of field-proven, multi-port products in a variety of packages,
including Physical Layer Transceivers (PHYs), Embedded Controllers, Unmanaged and Managed
Switches and System-on-Chip (SoC) ICs with an integrated processor. Micrel’s comprehensive
portfolio of Ethernet products operate over commercial, industrial and extended temperature ranges,
and are available in a variety of environmentally friendly, lead-free packaging options.
High-BandWidth and Communication Solutions
Micrel’s High-BandWidth and Communication products include PMD (Physical Media Device) ICs
such as multi-rate (up to 4.25Gbps) Laser drivers, post amplifiers and optical module management
controllers for all types of fiber optical module applications. It also includes physical layer ICs such
as 155Mbps and multi-rate (up to 2.7Gbps) CDRs (Clock and Data Recovery), and MUX/DeMUX
ICs for Access and Telecommunications applications. This growing family of devices leads the
industry in design innovation and flexibility. The ICs often exceed stringent industry requirements.
Precision Edge® Products
Micrel’s Precision Edge® product family includes precision frequency synthesizers, clock distribution
and translation, multiplexers, crosspoint switches, and high-speed gates — all aimed at meeting
the most rigorous, timing-critical applications. All Precision Edge® products are designed to provide
the lowest skew and jitter IC solutions available.
Low-Dropout Voltage Regulators
Micrel has gained a reputation as a leading supplier of LDO regulators and is a major global supplier
to the mobile phone and computing industries. The Company maintains a very broad portfolio of
LDO regulators ranging from 10mA devices in Teeny™ SC-70-5 packages to 7.5A power devices
and LDO controllers for even higher current applications. Input voltages up to 120V are supported.
Radio Frequency Products
Micrel’s RF offering consists of two product groups: QwikRadio® receivers and transmitters for
actuation devices such as remote controls and remote keyless entry; and RadioWire® transceivers
for connectivity applications such as wire replacement in industrial control and security systems.
Universal Serial Bus and PCMCIA
As a recognized leader of USB and PC Card power distribution solutions, Micrel’s
extensive selection of ICs are consistently used by many of the leading PC and
peripheral OEMs.
Hot Swap Controllers
Micrel’s hot swap power controllers support the industry requirement for high availability (24/7/365) operation in servers, telecom and datacom equipment, and enterprise
storage networks. These products allow customers to upgrade or replace system boards
without having to power down the entire system. Offering products for primary- and
secondary-side applications, Micrel’s family of hot swap power controllers offers
customers a wide range of product choices uniquely suited to these applications. This product
portfolio includes the award-winning MIC2590B, the industry’s most integrated dual-slot hot swap
power controller for PCI and CompactPCI® applications. Leveraging Micrel’s expertise in power
control and distribution, the MIC2590B was designed to support Intel’s Itanium® 64-bit server platforms. To address the next generation, more dual-slot power controllers are in development. For
primary-side applications, the Company continues to add innovative products to the high-voltage
September, 2011
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hot swap product portfolio, addressing power control applications for the telecommunications, data
communications, and data storage equipment markets.
MOSFET Drivers
Micrel offers a broad range of MOSFET drivers, ranging from IttyBitty ® devices in
SOT-23 packaging to 12A high-power devices. “New” device families offer thermally enhanced exposed pad SOIC, MSOP and space saving efficient MLF® 2 x 2mm,
3 x 3mm and 4 x 4mm package options.
Switch-Mode Power Supply Products
Micrel has a rapidly expanding portfolio of switching regulator products serving the mobile device,
portable computer, telecommunications and industrial markets. All products combine Micrel’s advanced processes with the Company’s strong design expertise to produce best-in-class products.
These products address step-up, step-down and multi-output systems (PMICs), all offering designers
speed and efficiency advantages. Micrel also offers an expanding line of DC/DC Regulators with
internal MOSFETs and Inductors.
System/Thermal Management Products
Thermal management is an increasingly critical function in today’s portable and high performance
systems. Micrel’s proprietary technology enables more functionality in smaller packages and superior,
real-world accuracy in temperature measurement via embedded thermal diodes. Thermal diodes are
increasingly used to monitor the die temperature of high-performance integrated circuits such as Intel®
and AMD® microprocessors, Xilinx Virtex®, FPGAs, and ASICs. Micrel’s family of products include the
world’s first and only IttyBitty® SOT-23 thermal diode supervisor IC and the smallest three-zone thermal
supervisor. All together, Micrel offers a complete family of one, two, and three-zone thermal supervisor ICs as well as both analog and digital fan controllers.
Operational Amplifiers and Comparators
The Company has a broad range of high and low voltage op amps and comparators. These ICs
range from general purpose to high speed devices. Of particular note is the MIC86x family of ICs
which are, by far, the lowest power consumption op amps of their type on the market. The advanced
features of these products make them ideally suited for all forms of battery-powered equipment.
Other Product Lines
•
•
•
•
•
•
•
Voltage references
Voltage supervisors
Miniature MOSFETs
Serial and parallel-input latched drivers
Display drivers
Latched drivers
Custom and semi-custom products
Big Technology, Small Package Innovation
In response to increasing demands for smaller and smaller footprint solutions, Micrel leads the
industry in packaging innovation with IC packaging options, including MLF® technology, down to
.85mm x .85mm and smaller CSP packages.
Quality Assurance
Micrel first achieved ISO 9001 registration on March 31, 1997 and on December of 2004, the
Company’s wafer fabrication facility was certified to ISO14001:1996, the International Environmental Management System Standard. The goal of the environmental management system is
to ensure regulatory compliance and to reduce environmental impact through waste reduction
and recycling. Micrel is committed to delivering products and services that meet or exceed our
customers’ expectations — error free, on-schedule, and at a competitive price. Micrel maintains
a culture of continuous improvement that runs through all disciplines in the company and includes
the activities of its suppliers.
Commitment to Customer Satisfaction
Micrel remains committed to contributing to its customers’ success. Internal processes have been
developed with flexibility in mind, so the Company can quickly react to changing requirements.
Micrel’s outstanding sales, customer service and technical support organizations are set up to
address customer needs and requirements.
Micrel, Incorporated
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Micrel, Incorporated
Analog Product Highlights
MIC26601/901/1201 - SuperSwitcher II™ Buck Regulators
MIC26603/903/1203 - SuperSwitcher IIG™ Buck Regulators
The Micrel SuperSwitcher IITM and SuperSwitcher IIGTM families comprise synchronous buck regulators featuring a unique adaptive on-time
control architecture. These devices operate over an input supply range of
4.5V to 28V and provide up to 12A of output current. The output voltage is
adjustable down to 0.8V with a guaranteed accuracy of ±1%.
Features
• Hyper Speed ControlTM architecture (MIC26x01) enables:
— High Delta V operation (VIN = 28V and VOUT = 0.8V)
— Small output capacitance
— Excellent transient response
• HyperLight Load® (MIC26x03) maximizes light load efficiency:
— Up to 80% at 10mA
• Input voltage range: 4.5V to 28V
• 6A-12A output current capability
• High full-load efficiency: up to 95%
• Adjustable output voltage from 0.8V to 5.5V
• ±1% FB accuracy
• Any CapacitorTM stable - zero-to-high ESR
— Zero-ESR to high-ESR output capacitors
• Power Good (PG) output
• Foldback current-limit and “hiccup“ mode short-circuit protection
• Safe start-up into pre-biased loads
Micrel’s Hyper Speed ControlTM architecture allows for ultra-fast transient response while reducing the output capacitance and also makes
(High VIN)/(Low VOUT) operation possible. This adaptive tON ripple control
architecture combines the advantages of fixed-frequency operation and
fast transient response.
Micrel’s HyperLight Load® architecture provides the same high-efficiency
and ultra-fast transient response as the Hyper Speed ControlTM architecture under medium to heavy loads, but also maintains high efficiency
under light load conditions by transitioning to variable-frequency, discontinuous-mode operation.
The family offers a full suite of protection features to ensure protection
of the IC during fault conditions. These include undervoltage lockout to
ensure proper operation under power-sag conditions, internal soft-start to
reduce inrush current, foldback current limit, “hiccup“ mode short-circuit
protection and thermal shutdown.
• Available in: 28-pin (5mm x 6mm) MLF® package
Applications
P/N
Hyper Speed
Control™
HyperLight
Load®
Max Input
Voltage
Max Output
Current
MIC26601
X
28V
6A
MIC26901
X
28V
9A
MIC261201
X
28V
12A
MIC26603
X
X
28V
6A
MIC26903
X
X
28V
9A
MIC261203
X
X
28V
12A
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•
•
•
9
Distributed power systems
Communications/networking infrastructure
Set-top box, gateways and routers
Printers, scanners, graphics and video cards
Micrel, Incorporated
Power Management Selection Guide
Single LDOs
P/N
IOUT
Min
(V)
MIC5231
10mA
3.5
MIC5232
10mA
MAQ5280
25mA
MIC5281
Bold = New
VIN
Max
(V)
VOUT (V)
VD-OUT
Typ
(mV)
IGND
Typ
150
650nA
50
PSRR Load Rev
(dB) Dump Bat
12
2.75, 3.0, 3.3, 5.0
2.7
7.0
1.2, 2.5, 2.8, 3.3
100
1.8µA
55
4.5
120
Adj
1,100
31µA
80
25mA
6.0
120
3.3, 5.0, Adj
2,000
6µA
90
MIC5280
25mA
4.5
120
Adj
1,100
31µA
80
MIC5282
50mA
6.0
120
3.3, 5.0, Adj
2,000
6µA
90
MIC5203
80mA
2.5
16
2.6, 2.8, 3.0, 3.3, 3.6, 3.8, 4.0, 4.5, 5.0
300
180µA
60
MIC5213
80mA
2.5
16
2.5, 2.6, 2.7, 2.8, 3.0, 3.3, 3.6, 5.0
280
180µA
60
LP2951
100mA
2.0
30
4.8, 5.0, Adj
380
100µA
70
LP2951
100mA
2.0
30
4.8, 5.0, Adj
380
100µA
70
MIC5200
100mA
2.5
26
3.0, 3.3, 4.8, 5.0
230
130µA
70
X
MIC5233
100mA
2.3
36
1.8, 2.5, 3.0, 3.3, 5.0, Adj
270
18µA
50
X
MIC5253
100mA
2.7
5.5
1.5, 1.8, 1.85, 2.5, 2.6, 2.7, 2.8, 2.9, 3.0, 3.1,
3.2, 3.3
165
75µA
MIC5270
100mA
-2.0
-16
–3.0, –4.1, –5.0, Adj
500
MIC5271
100mA
-3.3
-16
–3.0, –5.0, Adj
500
MIC2950
150mA
2.0
30
5.0
MIC2950
150mA
2.0
30
MIC2951
150mA
2.0
30
MIC2951
150mA
2.0
MIC5205
150mA
2.5
PWR
Good
VOUT
<1.2V
µCap
* = Reduced height package
Package
X
SOT23-5
X
SOT23-5*, 2x2
X
eSOIC-8
X
eMSOP-S, MSOP-S
X
eSOIC-8
X
eMSOP-8, MSOP-8
X
X
SOT23-5, SOT143
X
X
SC70-5
X
X
X
X
X
SOIC-8, PDIP-8
X
SOIC-8, PDIP-8
MSOP, SOIC, SOT223
X
SOT23-5, SOT143
70
X
SC70-5
35µA
50
X
SOT23-5
25µA
50
X
SOT23-5
300
120µA
65
X
X
X
TO92
5.0
300
120µA
66
X
X
X
TO92
3.3, 5.0
320
120µA
67
X
X
X
MSOP-8, SOIC-8, PDIP-8
30
5.0
300
120µA
68
X
X
X
MSOP-8, SOIC-8, PDIP-8
16
2.5, 2.7, 2.8, 2.85, 2.9, 3.0, 3.1, 3.2, 3.3, 3.6, 3.8,
4.0, 5.0, Adj
165
80µA
75
X
MIC5206
150mA
2.5
16
2.5, 2.7, 3.0, 3.2, 3.3, 3.6, 3.8, 4.0, 5.0, Adj
165
1.3mA
75
X
MIC5225
150mA
2.3
16
1.5, 1.8, 2.5, 2.7, 3.0, 3.3, 5.0, Adj
310
29µA
35
X
MIC5235
150mA
2.3
24
1.5, 1.8, 2.5, 2.7, 3.0, 3.3, 5.0, Adj
310
18µA
35
MIC5236
150mA
2.3
30
2.5, 3.0, 3.3, 5.0, Adj
300
20µA
55
MIC5238
150mA
1.5
6.0
1.0, 1.1, 1.3
310
23µA
50
MIC5247
150mA
2.7
6.0
1.5, 1.6, 1.8, 1.85, 2.0, 2.1, 2.2, 2.4
150
MIC5248
150mA
2.7
6.0
1.2
MIC5252
150mA
2.7
6.0
1.8, 2.5, 2.8, 2.85, 3.0, 4.75
MIC5255
150mA
2.7
6.0
MIC5256
150mA
2.7
MIC5258
150mA
2.7
MIC5265
150mA
SOT23-5
X
MSOP-8, SOT23-5
X
SOT23-5
X
SOT23-5
X
MSOP-8, SOIC-8
X
X
SOT23-5,SOT23-5*
X
SOT23-5,SOT23-5*, 2x2
X
X
SOT23-5, 2x2
X
X
X
X
85µA
60
X
100µA
63
X
135
90µA
60
X
SOT23-5, 2x2
2.5, 2.6, 2.7, 2.75, 2.8, 2.85, 2.9, 3.0, 3.1, 3.2,
3.3, 3.5
135
90µA
60
X
SOT23-5,SOT23-5*, 2x2
6.0
1.5, 1.8, 2.5, 2.6, 2.7, 2.8, 2.85, 2.9, 3.0, 3.1, 3.3
135
90µA
60
6.0
1.2
2.7
5.5
1.5, 1.8, 1.85, 2.5, 2.6, 2.7, 2.8, 2.85, 2.9, 3.0,
3.1, 3.2, 3.3
X
85µA
210
75µA
X
X
64
X
SOT23-5
X
SOT23-5*
X
SOT23-5
X
TO252-5
MIC5268
150mA
2.7
6.0
1.2
150mA
2.3
24
3.0, 3.3, 5.0, Adj
310
18µA
50
MIC5301
150mA
2.3
5.5
1.3, 1.5, 1.8, 2.1, 2.5, 2.6, 2.8, 2.85, 2.9, 3.0, 3.3,
4.6, Adj
40
85µA
75
X
SOT23-5*, 1.6x1.6*, 1.6x1.6
MIC5302
150mA
2.3
5.5
1.3, 1.5, 1.8, 2.1, 2.5, 2.6, 2.8, 2.85, 2.9, 3.0,
3.3, 4.6
50
85µA
65
X
1.2x1.6*
MIC5304
150mA
2.3
5.5
3.15/1.85, 3.15/1.875, 3.2/1.8
85
24µA
65
X
1.6x1.6*
MIC5305
150mA
2.25
5.5
1.5, 1.8, 2.0, 2.5, 2.6, 2.7, 2.8, 2.85, 2.9, 3.0, 3.3,
4.6, 4.75, Adj
60
90µA
85
X
2x2, 2x2*, SOT23-5*
MIC5306
150mA
2.25
5.5
1.8, 2.5, 2.6
45
16µA
62
X
SOT23-5*
MIC5308
150mA
1.6
5.5
1.2, 1.5, 1.8, Adj
45
23µA
90
X
SOT23-6*, 1.6x1.6*
10
X
SOT23-5,SOT23-5*
X
MIC5295
September, 2011
110µA
X
X
X
Micrel, Incorporated
Power Management Selection Guide
VIN
IGND
Typ
IOUT
MIC5326
150mA
2.3
5.5
2.8
85
24µA
60
MIC5365
150mA
2.5
5.5
1.0, 1.2, 1.3, 1.5, 1.8, 2.0, 2.5, 2.6, 2.7, 2.8, 2.85,
2.9, 3.0, 3.1, 3.3
155
32µA
80
MIC5366
150mA
2.5
5.5
1.0, 1.2, 1.3, 1.5, 1.8, 2.0, 2.5, 2.6, 2.7, 2.8, 2.85,
2.9, 3.0, 3.1, 3.3
155
32µA
80
MIC5375
150mA
2.5
5.5
2.8
120
29µA
MIC5376
150mA
2.5
5.5
2.8
120
29µA
MIC5377
150mA
2.5
5.5
Adj
120
MIC5378
150mA
2.5
5.5
Adj
MIC5207
180mA
2.5
16
1.8, 2.5, 2.8, 2.9, 3.0, 3.1, 3.2, 3.3, 4.0, 5.0, Adj
MIC5201
200mA
2.5
26
MIC5367
200mA
2.5
MIC5368
200mA
2.5
MIC2954
250mA
2.0
MIC2954
250mA
MIC5249
300mA
MIC5259
MIC5303
P/N
Max
(V)
VD-OUT
Typ
(mV)
Min
(V)
Bold = New
VOUT (V)
PSRR Load Rev
(dB) Dump Bat
PWR
Good
VOUT
<1.2V
µCap
* = Reduced height package
Package
X
1.2x1.6*
X
X
SC70-5, 1x1*
X
X
SC70-5, 1x1*
60
X
SC70-5, 1x1*
60
X
SC70-5, 1x1*
29µA
60
X
SC70-5, 1.2x1.2*
120
29µA
60
X
SC70-5, 1.2x1.2*
165
80µA
75
3.0, 3.3, 4.8, 5.0, Adj
270
130µA
75
5.5
1.2, 1.5, 3.3
180
29µA
65
X
X
1.6x1.6*
5.5
1.2, 1.5, 3.3
180
29µA
65
X
X
1.6x1.6*
30
5.0, Adj
375
140µA
2.0
30
5.0, Adj
375
140µA
2.7
6.0
1.8, 2.5, 2.8, 2.85, 3.0, 3.3
340
85µA
65
300mA
2.7
6.0
1.5, 1.8, 2.1, 2.5, 2.8, 2.85, 3.0, 3.3
300
105µA
300mA
2.3
5.5
1.5, 1.8, 2.1, 2.5, 2.6, 2.8, 2.85, 2.9, 3.0, 3.3
100
85µA
MIC5307
300mA
2.4
5.5
1.5, 1.8, 2.8, 3.0
120
MIC5309
300mA
1.7
5.5
1.2, 1.5, 1.8, Adj
MIC5318
300mA
2.3
6.0
1.5, 1.8, 2.5, 2.8, 3.3, Adj
MIC5327
300mA
2.3
5.5
MIC5337
300mA
2.3
MIC29201
400mA
2.0
MIC29202
400mA
MIC29204
MIC2920A
X
X
SOT23-5, SOT23-5*
X
SOIC-8, SOT223
X
X
X
X
SOIC-8, SOT223, TO220-3
SOIC-8, SOT223, TO220-3
X
X
MSOP-8
70
X
2x2, SOT23-5*
65
X
1.2x1.6*
20µA
62
X
2x2, SOT23-5*
100
23µA
90
X
SOT23-6*, 1.6x1.6*
110
85µA
75
X
SOT23-5*, 1.6x1.6*, 1.6x1.6
1.8, 2.8
180
24µA
60
X
1.2x1.6*
5.5
1.8, 2.8
180
24µA
65
X
1.2x1.6*
26
3.3, 4.8, 5.0, 12
400
140µA
70
X
2.0
26
Adj
400
140µA
70
X
TO220-5, TO263-5
400mA
2.0
26
5.0, Adj
400
140µA
70
X
SOIC-8, PDIP-8
400mA
2.0
26
3.3, 4.8, 5.0, 12
400
140µA
70
X
SOT223, TO220
MIC5325
400mA
1.7
5.5
1.2, 1.5, 1.8, 3.6
110
35µA
65
X
X
2x2*
MIC5325
400mA
1.7
5.5
1.2, 1.5, 1.8, 3.6
110
35µA
65
X
X
2x2*
MIC47050
500mA
1.0
3.6
1.2, 1.8, Adj
44
6µA
50
X
X
2x2*, 2x2
MIC5209
500mA
2.5
16
1.8, 2.5, 3.0, 3.3, 3.6, 4.2, 5.0, Adj
350
8mA
75
X
X
X
X
MIC5216
500mA
2.5
12
2.5, 3.3, 3.6, 5.0
300
8mA
75
X
MIC5219
500mA
2.5
12
2.5, 2.6, 2.7, 2.8, 2.85, 2.9, 3.0, 3.1, 3.3, 3.6,
5.0, Adj
350
12mA
75
X
MIC5237
500mA
2.5
16
2.5, 3.3, 5.0
300
8mA
75
X
MIC5239
500mA
2.3
30
1.5, 1.8, 2.5, 3.0, 3.3, 5.0, Adj
350
23µA
50
X
MIC5319
500mA
2.5
5.5
1.375, 1.8, 1.85, 2.5, 2.6, 2.7, 2.8, 2.85, 2.9, 3.0,
3.3, 5.0, Adj
200
90µA
70
MIC5353
500mA
2.6
6.0
1.8, 2.5, 2.6, 2.8, 3.0, 3.3, Adj
160
90µA
60
MIC29371
750mA
4.3
26
3.3, 5.0, 12
370
160µA
X
X
MIC29372
750mA
4.3
26
Adj
370
160µA
X
X
X
X
MIC2937A
750mA
4.3
26
3.3, 5.0, 12
370
160µA
MIC3775
750mA
2.25
6.0
1.5, 1.65, 1.8, 2.5, 3.0, 3.3, Adj
280
6.5mA
60
MIC3975
750mA
2.25
16
1.65, 1.8, 2.5, 3.0, 3.3, 5.0, Adj
300
7.5mA
55
MIC37100
1.0A
2.25
6.0
1.5, 1.65, 1.8, 2.5, 3.3
280
400µA
50
X
MIC37101
1.0A
2.25
6.0
1.5, 1.65, 1.8, 2.1, 2.5, 3.3
280
400µA
50
X
MIC37102
1.0A
2.25
6.0
Adj
280
400µA
50
X
September, 2011
11
TO220-5, SOIC-8
SOIC-8, SOT223, TO263-5,
3x3
X
SOT23-5, MSOP-8
SOT23-5, MSOP-8, 2x2*,
2x2
TO220-3, TO263-3
X
X
MSOP-8, SOIC-8, SOT223
X
SOT23-5*, 2x2
X
1.6x1.6
X
TO220-5, TO263-5
TO220-5, TO263-5
TO220-3, TO263-3
X
X
MSOP-8
X
X
MSOP-8
X
SOT223
X
SOIC-8
X
SOIC-8, SPAK-5
X
Micrel, Incorporated
Power Management Selection Guide
VIN
Max
(V)
VD-OUT
Typ
(mV)
IGND
Typ
410
6.5mA
P/N
IOUT
Min
(V)
MIC39100
1.0A
2.25
MIC39101
1.0A
2.25
16
1.8, 2.5, 3.3, 5.0
410
6.5mA
55
X
MIC39102
1.0A
2.25
16
Adj
410
6.5mA
55
X
MIC47100
1.0A
1.0
3.6
0.8, 1.0, 1.2, Adj
80
350µA
80
Bold = New
16
VOUT (V)
1.8, 2.5, 3.3, 5.0
PSRR Load Rev
(dB) Dump Bat
55
PWR
Good
VOUT
<1.2V
µCap
X
* = Reduced height package
Package
SOT223
X
SOIC-8
SOIC-8
X
X
eMSOP-8, 2x2
MIC69101
1.0A
1.65
5.5
1.8
215
11mA
55
X
X
X
3x3
MIC69103
1.0A
1.65
5.5
Adj
215
11mA
55
X
X
X
3x3
MIC2940A
1.25A
2.0
26
3.3, 5.0, 12
400
35mA
X
X
TO220-3, TO263-3
MIC2941A
1.25A
2.0
26
Adj
400
35mA
X
X
TO220-5, TO263-5
MIC29150
1.5A
2.25
26
3.3, 5.0, 12
350
22mA
X
X
MIC29151
1.5A
2.25
26
3.3, 5.0, 12
350
22mA
X
X
MIC29152
1.5A
2.25
26
Adj
350
22mA
X
X
MIC29153
1.5A
2.25
26
Adj
350
22mA
X
X
MIC35152
1.5A
2.25
6.0
Adj
365
11mA
45
X
TO252-5
MIC37139
1.5A
2.25
6.0
1.8, 2.5
500
17mA
50
X
X
SOT223
MIC37150
1.5A
2.25
6.0
1.5, 1.65, 1.8, 2.5, 3.3
325
17mA
45
X
X
SPAK-3
MIC37151
1.5A
2.25
6.0
1.5, 1.65, 1.8, 2.5, 3.3
325
17mA
45
X
X
SPAK-5, eSOIC-8
MIC37152
1.5A
2.25
6.0
Adj
325
17mA
45
X
X
SPAK-5, SOIC-8
MIC37153
1.5A
2.25
6.0
Adj
325
17mA
45
X
X
eSOIC-8
MIC39150
1.5A
2.25
16
1.65, 1.8, 2.5
375
17mA
53
X
MIC39151
1.5A
2.25
16
1.65, 1.8, 2.5
375
17mA
53
X
MIC39152
1.5A
2.25
16
Adj
375
17mA
53
X
MIC47150
1.5A
1.4
6.5
Adj
280
15mA
55
X
X
TO252-5
MIC49150
1.5A
1.4
6.5
0.9, 1.2, 1.5, 1.8, Adj
280
15mA
57
X
X
MSOP-8, SPAK-5
MIC59150
1.5A
1.0
3.8
Adj
100
12.5mA
60
X
X
eSOIC-8
MIC61150
1.5A
1.1
3.6
1.0, Adj
75
7.6mA
50
X
X
eMSOP-10, 3x3
MIC69151
1.5A
1.65
5.5
1.8
250
20mA
55
X
X
X
eSOIC-8, 3x3
MIC69153
1.5A
1.65
5.5
Adj
250
20mA
55
X
X
X
eSOIC-8, 3x3
MIC49200
2.0A
1.4
6.5
1.0, 1.8, Adj
400
15mA
83
X
X
SPAK-5
MIC68200
2.0A
1.65
5.5
1.2, 1.5, 1.8, 2.5, 3.3, Adj
300
42mA
60
X
X
3x3
MIC37252
2.5A
3.0
6.0
Adj
550
40mA
50
X
SPAK-5, TO263-5
MIC29300
3.0A
2.25
26
3.3, 5.0, 12
370
37mA
X
X
MIC29301
3.0A
2.25
26
3.3, 5.0, 12
370
37mA
X
X
MIC29302
3.0A
2.25
26
Adj
370
37mA
X
X
MIC29303
3.0A
2.25
26
Adj
370
37mA
X
X
MIC29310
3.0A
2.3
16
3.3, 5.0
600
60mA
X
X
MIC29311
3.0A
2.3
8.0
5.1
600
60mA
X
X
MIC29312
3.0A
2.3
16
Adj
600
60mA
X
X
MIC35302
3.0A
2.25
6.0
Adj
370
20mA
50
MIC37300
3.0A
2.25
6.0
1.5, 1.65, 1.8, 2.5, 3.3
300
27mA
50
MIC37301
3.0A
2.25
6.0
1.5, 1.8, 2.5, 3.3
300
27mA
50
3.0A
2.25
6.0
Adj
300
27mA
50
3.0A
2.25
6.0
Adj
300
27mA
50
MIC39300
3.0A
2.25
16
1.8, 2.5
385
45mA
X
MIC39301
3.0A
2.25
16
1.8, 2.5
385
45mA
X
MIC39302
3.0A
2.25
16
Adj
385
45mA
X
3.0A
1.4
6.5
Adj
230
25mA
3.0A
1.4
6.5
0.9, 1.2, 1.5, 1.8, Adj
280
25mA
September, 2011
12
TO220-5, TO252-5
TO220-5, TO263-5, TO263-5
X
X
TO220-3, TO263-3
X
TO220-5, TO263-5
TO252-5, TO263-5
TO220-3, TO263-3
X
TO220-5, TO263-5
TO220-5, TO263-5
X
TO220-5, TO263-5
TO220-3, TO263-3
X
TO220-5
TO220-5, TO263-5
X
TO252-5
X
SPAK-3
X
X
SPAK-5, eSOIC-8
X
SPAK-5, TO263-5
X
X
eSOIC-8
X
MIC37302
MIC47300
TO220-5, TO263-5
X
X
MIC37303
MIC49300
TO220-3, TO263-3
X
TO220-3, TO263-3
X
TO220-5, TO263-5
TO263-5
X
X
TO252
X
SPAK-5
Micrel, Incorporated
Power Management Selection Guide
VIN
VD-OUT
Typ
(mV)
IGND
Typ
1.2V, Adj
205
30mA
P/N
IOUT
Min
(V)
MIC59300
3.0A
1.0
MIC61300
3.0A
1.1
3.6
1.0, Adj
150
7.6mA
55
MIC69301
3.0A
1.65
5.5
1.2
275
32mA
55
MIC69302
3.0A
1.65
5.5
Adj
275
32mA
55
Bold = New
Max
(V)
3.8
VOUT (V)
PSRR Load Rev
(dB) Dump Bat
PWR
Good
65
X
VOUT
<1.2V
µCap
X
X
TO263-5, eSOIC-8
eMSOP-10, 3x3
* = Reduced height package
Package
X
X
X
X
SPAK-5,eSOIC-8, TO263-5
X
X
SPAK-5, TO263-5
MIC69303
3.0A
1.65
5.5
Adj
275
32mA
55
X
X
X
eSOIC-8, 4x4
MIC68400
4.0A
1.65
5.5
1.8, Adj
360
90mA
50
X
X
X
4x4
MIC29500
5.0A
2.25
26
3.3, 5.0, 12
370
70mA
X
X
MIC29501
5.0A
2.25
26
3.3, 5.0, 12
370
70mA
X
X
MIC29502
5.0A
2.25
26
Adj
370
70mA
X
X
MIC29503
5.0A
2.25
26
Adj
370
70mA
X
X
TO220-3
X
TO220-5, TO263-5
TO220-5, TO263-5
X
TO220-5, TO263-5
MIC29510
5.0A
2.3
16
3.3, 5.0
700
100mA
X
X
TO220-3
MIC29512
5.0A
2.3
16
Adj
700
100mA
X
X
TO220-5
MIC37501
5.0A
2.3
6.0
1.5, 1.65, 1.8, 2.5, 3.3
330
57mA
MIC37502
5.0A
2.3
6.0
Adj
330
57mA
MIC39500
5.0A
2.25
16
1.8, 2.5
400
70mA
X
30
X
X
X
X
SPAK-7
X
SPAK-7, TO263-5
X
TO220-3, TO263-3
MIC39501
5.0A
2.25
16
1.8, 2.5
400
70mA
30
X
TO220-5, TO263-5
MIC49500
5.0A
1.4
6.0
0.9, 1.2, Adj
290
55mA
75
X
X
SPAK-7, TO263-7
MIC69502
5.0A
1.65
5.5
Adj
250
54mA
52
X
X
SPAK-5
MIC29710
7.5A
2.3
16
3.3, 5.0
700
250mA
MIC29712
7.5A
2.3
16
Adj
700
250mA
MIC29750
7.5A
2.5
26
3.3, 5.0
425
120mA
TO220-3
TO220-5
X
X
MIC29751
7.5A
2.5
26
3.3, 5.0
425
120mA
X
X
MIC29752
7.5A
2.5
26
Adj
425
120mA
X
X
TO247-3
X
TO247-5
TO247-5
Dual LDOs
IOUT
VIN
Max
(V)
VD-OUT
Typ
(mV)
IGND
Typ
#2
MIC5208
50mA
50mA
2.5
16
3.0/3.0, 3.3/3.3, 3.6,3.6, 4.0/4.0, 5.0/5.0
250
180µA
X
X
MSOP-8
MIC5211
80mA
80mA
2.5
16
1.8/1.8, 1.8/2.5, 1.8/3.3, 2.5/2.5, 2.5/3.3, 2.5/5.0, 2.7/2.7,
2.8/2.8, 3.0/3.0, 3.3/3.3, 5.0/5.0
250
90uA
X
X
SOT23-6
MIC5202
100mA
100mA
2.5
26
3.0/3.0, 3.3/3.3, 4.8/4.8, 5.0/5.0
225
170µA
MIC5210
150mA
150mA
2.5
16
2.7/2.7, 2.8/2.8, 2.8/3.0, 2.9/2.9, 3.0/3.0, 3.3/3.3, 3.6/3.6,
4.0/4.0, 5.0/5.0
165
80µA
75
MIC5310
150mA
150mA
2.3
5.5
1.8/1.5, 1.8/1.8, 1.8/1.6, 2.5/1.8, 2.5/2.5, 2.6/1.85, 2.6/1.8,
2.7/2.7, 2.8/1.5, 2.8/1.8, 2.8/2.6, 2.8/2.8, 2.85/1.85, 2.85/2.6,
2.85/2.85, 2.9/1.5, 2.9/1.8, 2.9/2.9, 3.0/1.8, 3.0/2.5, 3.0/2.6,
3.0/2.8, 3.0/2.85, 3.0/3.0, 3.3/1.5, 3.3/1.8, 3.3/2.5, 3.3/2.6,
3.3/2.8, 3.3/2.85, 3.3/2.9, 3.3/3.0, 3.3/3.2, 3.3/3.3
35
85µA
70
X
MIC5320
150mA
150mA
2.3
5.5
1.8/1.5, 1.8/1.8, 1.8/1.6, 2.4/1.5, 2.5/1.8, 2.5/2.5, 2.6/1.85,
2.6/1.8, 2.7/2.7, 2.8/1.5, 2.8/1.8, 2.8/2.6, 2.8/2.8, 2.85/1.85,
2.85/2.6, 2.85/2.85, 2.9/1.5, 2.9/1.8, 2.9/2.9, 3.0/1.8, 3.0/2.5,
3.0/2.6, 3.0/2.8, 3.0/2.85, 3.0/3.0, 3.3/1.5, 3.3/1.8, 3.3/2.5,
3.3/2.6, 3.3/2.8, 3.3/2.85, 3.3/2.9, 3.3/3.0, 3.3/3.2, 3.3/3.3,
4.6/2.8
35
85µA
65
X
MIC5321
150mA
150mA
2.3
5.5
1.8/1.5, 1.8/1.8, 1.8/1.6, 2.5/1.8, 2.5/2.5, 2.6/1.85, 2.6/1.8,
2.7/2.7, 2.8/1.5, 2.8/1.8, 2.8/2.6, 2.8/2.8, 2.85/1.85, 2.85/2.6,
2.85/2.85, 2.9/1.5, 2.9/1.8, 2.9/2.9, 3.0/1.8, 3.0/2.5, 3.0/2.6,
3.0/2.8, 3.0/2.85, 3.0/3.0, 3.3/1.5, 3.3/1.8, 3.3/2.5, 3.3/2.6,
3.3/2.8, 3.3/2.85, 3.3/2.9, 3.3/3.0, 3.3/3.2, 3.3/3.3, 4.6/2.8
35
85µA
75
X
X
1.6x1.6*, 1.6x1.6,
SOT23-6*
MIC5322
150mA
150mA
2.3
5.5
2.8/1.5, 2.8/1.8, 2.85/2.85, 3.0/2.8, 3.0/2.85, 3.0/3.0
35
150µA
75
X
X
1.6x1.6*
MIC5370
150mA
150mA
2.3
5.5
1.2/1.0, 1.8/1.2, 2.8/1.2, 2.8/1.5, 2.8/1.8, 2.8/2.6, 2.8/2.8,
3.0/1.8, 3.0/2.6, 3.0/2.8, 3.0/3.0, 3.3/1.8, 3.3/2.6, 3.3/2.8,
3.3/3.0, 3.3/3.3
155
32µA
60
X
P/N
#1
September, 2011
VOUT (V)
13
PSRR
(dB)
Rev
Bat
PWR VOUT
Good <1.2V µCap
ByBias * = Reduced height pkg
Cap Package
Min
(V)
Bold = New
X
SOIC-8
X
X
MSOP-8
X
2x2
1.6x1.6*, 1.6x1.6,
SOT23-6*
1.6x1.6*
Micrel, Incorporated
Power Management Selection Guide
Dual LDOs
IOUT
VIN
Max
(V)
VD-OUT
Typ
(mV)
IGND
Typ
PSRR
(dB)
#2
MIC5371
150mA
150mA
2.5
5.5
1.2/1.0, 1.8/1.2, 2.8/1.2, 2.8/1.5, 2.8/1.8, 2.8/2.8, 3.0/2.8,
3.0/3.0, 3.3/1.8, 3.3/1.8, 3.3/3.0, 3.3/3.3
155
32µA
60
X
1.6x1.6*
MIC5380
150mA
150mA
2.5
5.5
1.8/1.2, 2.6/2.0, 2.7/2.7, 2.8/1.2, 2.8/1.8, 3.0/3.0, 3.3/3.3
155
32µA
60
X
1x1*
MIC5381
150mA
150mA
2.5
5.5
1.8/1.2, 2.8/1.2, 2.8/1.8, 3.0/3.0, 3.3/3.3
155
32µA
60
X
MIC5264
150mA
150mA
2.7
5.5
2.5/1.8, 2.6/1.8, 2.6/2.6, 2.8/1.5, 2.8/1.8, 2.8/2.5, 2.8/2.6,
2.8/2.8, 2.85/1.8, 2.85/2.85, 2.9/1.5, 2.9/1.8, 2.9/2.6, 2.9/2.6,
3.0/1.8, 3.0/2.5, 3.0/2.8, 3.0/3.0, 3.3/3.0, 3.3/1.8, 3.3/2.5,
3.3/3.3
210
75µA
64
X
MIC5254
150mA
150mA
2.7
6.0
3.3/2.5
135
96µA
60
P/N
#1
VOUT (V)
Rev
Bat
PWR VOUT
Good <1.2V µCap
ByBias * = Reduced height pkg
Cap Package
Min
(V)
Bold = New
X
1x1*
X
X
2.5x2.5
MSOP-10
MIC5388
200mA
200mA
2.5
5.5
3.3/1.8, 2.8/2.8, 2.8/2.7, 2.8/1.8, 2.8/1.2, 1.8/1.2
175
32µA
73
X
CSP-6 (1.5x1)
MIC5389
200mA
200mA
2.5
5.5
3.3/1.8, 2.8/2.8, 2.8/2.7, 2.8/1.8, 2.8/1.2, 1.8/1.2
175
32µA
73
X
CSP-6 (1.5x1)
MIC2210
150mA
300mA
2.25
5.5
1.5/2.8, 1.8/3.3, 2.8/1.6, 2.8/3.0, 3.0/3.3, 3.3/3.3
124/240
48/60µA
60
X
X
3x3
MIC2211
150mA
300mA
2.25
5.5
1.5/1.8, 1.5/2.8, 1.5/2.85, 1.5/2.9, 1.5/3.1, 1.6/2.8, 1.6/2.9,
1.6/3.3, 1.8/2.5, 1.8/2.6, 1.8/2.8, 1.8/2.9, 1.8/3.0, 1.8/3.3,
1.9/2.8, 2.0/3.0, 2.5/1.8, 2.5/1.9, 2.5/2.8, 2.5/3.0, 2.5/3.3,
2.6/1.8, 2.6/2.85, 2.6/3.0, 2.7/1.8, 2.7/3.0, 2.8/1.5, 2.8/1.6,
2.8/1.8, 2.8/2.5, 2.8/2.8, 2.8/3.0, 2.8/3.3, 2.85/2.85, 2.85/3.3,
2.9/1.5, 2.9/2.9, 3.0/1.6, 3.0/2.7, 3.0/2.8, 3.0/2.85, 3.0/3.0,
3.0/3.3, 3.3/1.8, 3.3/2.8, 3.3/3.3, 3.6/3.6, Adj/Adj
124/240
48/60µA
60
X
X
3x3
MIC2212
150mA
300mA
2.25
5.5
1.6/2.8, 1.6/3.3, 1.8/2.6, 1.8/2.7, 1.8/2.8, 1.8/3.3, 1.85/2.85,
1.85/2.9, 2.5/3.3, 2.6/2.8, 2.6/2.85, 2.7/2.8, 2.7/2.9, 2.7/3.0,
2.8/2.6, 2.8/2.8, 2.8/3.0, 2.85/2.85, 3.0/2.8, 3.0/2.85,
3.0/3.0, 3.0/3.3, 3.3/1.8, 3.3/2.5, 3.3/2.8, 3.3/3.6
124/240
48/60µA
60
X
X
3x3
X
MIC2213
150mA
300mA
2.25
5.5
1.8/2.85, 2.5/3.3, Adj/Adj
124/240
48/60µA
60
X
X
X
3x3, 4x4
MIC2214
150mA
300mA
2.25
5.5
1.5/2.8, 1.6/2.8, 1.6/3.0, 1.6/3.3, 1.8/2.6, 1.8/2.7, 1.8/2.8,
1.8/2.9, 1.8/3.0, 1.8/3.3, 1.85/2.6, 1.85/2.65, 1.85/2.7,
1.85/2.85, 1.85/2.9, 2.5/1.8, 2.5/2.8, 2.5/3.0, 2.5/3.1,
2.6/2.6, 2.6/2.8, 2.6/2.85, 2.6/3.0, 2.7/2.8, 2.7/3.0, 2.8/2.8,
2.8/3.0, 2.85/2.85, 3.0/2.8, 3.0/2.85, 3.0/3.3, 3.0/1.6, 3.3/1.8,
3.3/2.8, 3.3/1.6, Adj/Adj
124/240
48/60µA
60
X
X
X
3x3, 4x4
MIC2219
150mA
300mA
2.25
5.5
3.0/3.3
120
48µA
60
X
X
3x3
MIC5311
300mA
300mA
2.5
5.5
1.8/2.8, 1.85/2.6, 2.85/2.7
120
28µA
60
X
X
3x3
MIC5312
300mA
300mA
2.5
5.5
1.8/2.8, 1.85/2.6
120
28µA
60
MIC5313
300mA
300mA
1.7
5.5
1.5/1.0, 1.5/1.1, 1.5/1.2, 1.5/1.3, 1.5/1.4, 1.5/1.5, 1.8/1.2,
1.8/1.8
85
30µA
65
MIC5314
300mA
300mA
1.7
5.5
1.5/1.0, 1.5/1.1, 1.5/1.2, 1.5/1.3, 1.5/1.4, 1.5/1.5, 1.8/1.2,
1.8/1.8
85
30µA
65
X
X
X
3x3
X
X
X
2x2*
X
X
X
X
2.5x2.5*
X
X
X
2x2*
X
X
X
X
2.5x2.5*
X
2x2
MIC5315
300mA
300mA
1.7
5.5
1.5/(1.2/1.0),1.5/(1.3/1.0), 1.8/(1.6/1.1), 1.8/(1.8/1.0)
85
30µA
65
MIC5316
300mA
300mA
1.7
5.5
1.5/(1.2/1.0),1.5/(1.3/1.0), 1.8/(1.6/1.1), 1.8/(1.8/1.0)
85
30µA
65
MIC5330
300mA
300mA
2.3
5.5
1.8/1.5, 1.8/1.8, 1.8/1.6, 2.5/1.8, 2.5/2.5, 2.6/1.85, 2.6/1.8,
2.7/2.7, 2.8/1.5, 2.8/1.8, 2.8/2.6, 2.8/2.8, 2.85/1.85, 2.85/2.6,
2.85/2.85, 2.9/1.5, 2.9/1.8, 2.9/2.9, 3.0/1.8, 3.0/2.5, 3.0/2.6,
3.0/2.8, 3.0/2.85, 3.0/3.0, 3.3/1.5, 3.3/1.8, 3.3/2.5, 3.3/2.6,
3.3/2.8, 3.3/2.85, 3.3/2.9, 3.3/3.0, 3.3/3.2, 3.3/3.3
75
85µA
70
X
MIC5331
300mA
300mA
2.3
5.5
1.8/1.2, 2.5/1.2, 2.8/2.8, 2.8/2.85, 2.85/2.85, 3.0/2.8,
3.0/2.85, 3.0/3.0
120
40µA
65
X
2x2*
MIC5332
300mA
300mA
2.3
5.5
1.8/1.2, 2.5/1.2, 2.8/2.8, 2.8/2.85, 2.85/2.85, 3.0/2.8,
3.0/2.85, 3.0/3.0
120
40µA
65
X
X
2x2*
MIC5333
300mA
300mA
2.3
5.5
2.5/1.2, 2.8/2.8, 2.8/2.85, 2.85/2.85, 3.0/2.85,3.0/3.0
120
40µA
65
X
X
2.5x2.5*
MIC5335
300mA
300mA
2.3
5.5
1.8/1.5, 1.8/1.8, 1.8/1.6, 2.5/1.8, 2.5/2.5, 2.6/1.85, 2.6/1.8,
2.7/2.7, 2.8/1.5, 2.8/1.8, 2.8/2.6, 2.8/2.8, 2.85/1.85, 2.85/2.6,
2.85/2.85, 2.9/1.5, 2.9/1.8, 2.9/2.9, 3.0/1.8, 3.0/2.5, 3.0/2.6,
3.0/2.8, 3.0/2.85, 3.0/3.0, 3.3/1.5, 3.3/1.8, 3.3/2.5 3.3/2.6,
3.3/2.7, 3.3/2.8, 3.3/2.85, 3.3/2.9, 3.3/3.0, 3.3/3.2, 3.3/3.3
75
90µA
65
X
1.6x1.6*
MIC5338
300mA
300mA
2.5
5.5
1.2/1.0, 1.8/1.2, 2.8/1.2, 2.8/1.8, 3.3/2.8
220
38µA
55
X
X
1.6x1.6*
X
X
MIC5339
300mA
300mA
2.5
MIC5350
300mA
500mA
2.6
September, 2011
5.5
5.5
1.2/1.0, 1.8/1.2, 2.8/1.2, 2.8/1.8, 3.3/2.8
220
38µA
55
2.8/1.8, 2.8/2.8, 3.0/1.8, 3.3/1.8, 3.3/2.8
75/125
95µA
50
14
X
1.6x1.6*
X
2x2*
Micrel, Incorporated
Power Management Selection Guide
Dual LDOs
IOUT
VIN
Max
(V)
VD-OUT
Typ
(mV)
IGND
Typ
PSRR
(dB)
#2
MIC5212
500mA
500mA
4.0
16
3.3/2.5
350
1.5mA
75
X
SOIC-8
MIC5355
500mA
500mA
2.5
5.5
1.8/1.2, 2.5/1.8, 3.3/1.0, 3.3/1.2, 3.3/1.8
350
38µA
55
X
eMSOP-8
MIC5356
500mA
500mA
2.5
5.5
1.8/1.2, 2.5/1.8, 3.3/1.0, 3.3/1.2, 3.3/1.8
350
38µA
55
X
MIC5357
500mA
500mA
2.6
5.5
1.8/1.5, 2.8/1.8, 3.3/1.8, 3.3/2.8
130
95µA
70
X
MIC68220
2.0A
2.0A
1.65
5.5
Adj/Adj
300
15mA
40
P/N
#1
VOUT (V)
Rev
Bat
ByBias * = Reduced height pkg
Cap Package
Min
(V)
Bold = New
PWR VOUT
Good <1.2V µCap
X
X
eMSOP-8
X
X
eMSOP-8
4x5
Multi-Channel LDOs
Bold = New
P/N
IOUT
#3
#4
VIN
Min Max
(V)
(V)
IGND
Typ
PSRR PWR VOUT
(dB) Good <1.2V µCap
ByBias
Cap
* = Reduced height pkg
#1
#2
MIC5385
150mA
150mA
150mA
2.5
5.5
3.3/1.8/1.5
180
32µA/LDO
70
X
2x2*
MIC5387
150mA
150mA
150mA
2.5
5.5
1.8/2.8/1.8, 1.8/2.8/2.8, 3.3/1.8/1.2,
3.3/1.8/1.5
180
32µA/LDO
70
X
1.6x1.6*
MIC2215
250mA
250mA
250mA
2.25
5.5
2.8/2.8/2.8, 3.0/2.8/2.8, 3.0/3.0/2.8,
3.0/3.0/1.8, 3.0/3.0/3.0, Adj/Adj/Adj
100
110µA/LDO
70
X
MIC5373
200mA
200mA
200mA
1.7
5.5
2.8/1.8/1.2
170
32µA/LDO
55
X
X
X
2.5x2.5*
MIC5383
200mA
200mA
200mA
1.7
5.5
2.8/1.8/1.2
170
32µA/LDO
55
X
X
X
2.5x2.5*
MIC5374
200mA
200mA
200mA
1mA
1.7
5.5
3.3/2.5/1.8/1.0
170
10µA/LDO
55
X
X
X
2.5x2.5*
MIC5384
200mA
200mA
200mA
1mA
1.7
5.5
2.8/1.8/1.2/1.2
170
10µA/LDO
55
X
X
X
2.5x2.5*
LDO Controllers
VIN
VOUT (V)
IGND
Typ
(mA)
Vdropout
(Typ)
Tol
(Typ)
%
Power
Good
VOUT
<1.2V
X
Internal External
Charge
N-Ch
µCap Pump MOSFET Vref (V) Comments
P/N
IOUT
Min
(V)
MIC5156
Adj
3.0
36.0
3.3, 5.0, Adj
2.7
Very Low
±1
X
MIC5157
Adj
3.0
36.0
3.3, 5.0, 12
4.5
Very Low
±1
X
MIC5158
Adj
3.0
36.0
5.0, Adj
4.5
Very Low
±1
X
MIC5159
Adj
1.65
5.5
1.8, 3.0, Adj
10
Very Low
±1
MIC5190
Adj
0.9
5.5
Adj down to 0.5V
15
<25mV
±1
X
MIC5191
Adj
1.0
5.5
Adj down to 1.0V
15
<25mV
±1
X
X
Bold = New
Max
(V)
VOUT (V)
VD-OUT
Typ
(mV)
Package
4x4
Package
X
1.235
PDIP-8, SOIC-8
X
X
1.235
PDIP-8, SOIC-8
X
X
1.235
PDIP-8, SOIC-8
X
X
1.235
X
X
0.5
>40dB PSRR @ 500KHz
MSOP-10, 3x3
X
1.0
>40dB PSRR @ 500KHz
MSOP-10, 3x3
SOT23-6
HELDO® (High Efficiency LDO)
IOUT
Min
(V)
1.5A
3.0
2.2A
3.0
Bold = New
P/N
MIC38150
MIC38300
September, 2011
VIN
Max
(V)
Output Noise
PSRR
[dB]
5.5
VOUT (V)
Vdropout
(Typ)
Comments
Adj. to 1V
2mV @ 1.5A
70
0.85V
Sync Buck w/ Internal Inductor + Post Regulating LDO, Low Noise, easy to use
4x6
5.5
Adj. to 1V
2mV @ 1.5A
70
0.85V
Sync Buck w/ Internal Inductor + Post Regulating LDO, Low Noise, easy to use
4x6
15
Package
Micrel, Incorporated
Voltage Regulator DC-to-DC Topologies
Linear Regulator
Buck Regulator
Pros Cons
Only Steps Down (VOUT < VIN)
– Inexpensive
– Very Small
– Low Noise/EMI
– Ideal for:
– 3.3V to 2.5V
– 2.5V to 1.8V
– 1.8V to 1.2V
Inefficient at high input-to-output voltage
differential
Only Steps Down (VOUT < VIN)
– Lowest Peak Current
– Only One Switch Voltage Drop
– Low-Ripple Currnet In
– Output-Filter Capacitor
– Simple Inductor
– Low Switch-Stress Voltage
Eff ≈ +85%
High-Side Switch
(Internal Switch)
Two Switches
–
–
–
–
Highest Efficiency (+90%)
Highest Efficiency Step Down
Pros are the same as Buck
High Output Current (up to 20A)
Eff = VOUT/VIN
Note:
If a linear regulator gets too hot, then
use a buck switching regulator instead of
the new HELDO® MIC38300.
ISW (Avg) ≈ IOUT
VOUT
DC ≈
VIN × Eff
ISW (Avg) ≈ IOUT
VOUT
DC ≈
VIN × Eff
Synchronous Buck Regulator
Only Steps Down (VOUT < VIN)
– Low Peak Current
– Low-Side Switch
– Simple Inductor
– Low Switch-Stress Voltage
Eff ≈ 85%
DC ≈
Boost
VOUT – (VIN × Eff)
VOUT
High-Side Switch
High Peak Currents
IOUT
ISW (Avg) ≈
1 – DC
Negative Output Only
– Simple Inductor
Eff ≈ 85%
DC ≈
Inverter/Buck-Boost
September, 2011
Output can't be completely turned off.
No short-circuit protection.
IOUT
ISW (Avg) ≈
1 – DC
16
VOUT
VOUT + (VIN × Eff)
Micrel, Incorporated
Voltage Regulator DC-to-DC Topologies
ProsCons
Step Up and Down
– Isolated Outputs
– Low Side Switch
Low Input/Output Ripple
Eff ≈ 90%
ISW (Avg) ≈
nS
nP
× IOUT
VOUT
nP
DC ≈
×
(Eff × VIN) nS
Forward
Step Up and Down
– Isolated Outputs
– Multiple Outputs
– Negative Output
– High Output Voltage
– Low-Side Switch
Eff ≈ 80%
Transformer instead of Inductor.
High Peak Current.
High Switch-Stress Voltage.
IOUT
ISW (Avg) ≈
1 – DC
DC ≈
Flyback Applications
Step Up and Down
– Low-Side Switch
Eff ≈ 80%
VOUT
VOUT + N • VIN • Eff
High Peak Currents 2 inductors or
coupled inductor.
High Switch-Stress Voltage.
VOUT × IOUT + IOUT
ISW (Avg) ≈
VOUT × Eff
DC ≈
SEPIC
Step Up and Down
– Isolated Outputs
– Low Side Switches
– Low Input/Output Ripple
Eff ≈ 94%
VOUT
VOUT + (VIN × Eff)
ISW (Avg) ≈
DC ≈
nS
nP
× IOUT
VOUT
nP
×
2(Eff × VIN) nS
Push-Pull
Step Up and Down
– Isolated Outputs
– Low FET Stress
– Low Transformer Leakage
Eff ≈ 95%
ISW (Avg) ≈
DC ≈
nS
nP
× IOUT
VOUT
2(Eff × VIN)
×
nP
nS
Half-Bridge
Step Up and Down
– Isolated Outputs
– High Power
– Low FET Stress
Eff ≈ 95%
ISW (Avg) ≈
DC ≈
nS
nP
× IOUT
VOUT
2(Eff × VIN)
×
nP
nS
Full-Bridge
September, 2011
17
Micrel, Incorporated
Power Management Selection Guide
Step-Down Switching Regulators (Internal Switches)
P/N
VIN
IOUT Min Max
(A) (V) (V)
MIC23030
0.4
2.7
5.5
1.0, 1.2, 1.5, 1.8, Adj
0.62
.80*Vin
X
X
±2.5
8.0M
80%
1.6x1.6
MIC23031
0.4
2.7
5.5
1.0, 1.2, 1.5, 1.8, Adj
0.62
.89*Vin
X
X
±2.5
4.0M
89%
1.6x1.6
MIC23050
0.6
2.7
5.5
1.0, 1.2, 1.8, 3.3
X
X
±2.5
4.0M
89%
2x2
MIC23051
0.6
2.7
5.5
1-1.2, 1-1.8, 1.15-1.4, 0.95-1.25
X
X
X
±2.5
4.0M
89%
2x2
MIC23150
2.0
2.7
5.5
1.0, 1.2, 1.35, 1.8, 3.3
5.5
X
X
X
±2.5
4.0M
80%
2x2
MIC23153
2.0
2.7
5.5
1.8, Adj
0.62
.89*Vin
X
X
X
X
±2.5
4.0M
80%
2.5x2.5
MIC23155
2.0
2.7
5.5
1.8, Adj
0.62
X
X
X
X
±2.5
3.0M
Bold = New
VOUT (V)
Vfb
(V)
VOUT
Max (V)
Synchronous
Tol
HLL LOWQ Skip Sync Pwr Soft (Typ)
Mode Mode Mode Pin Good Start %
Freq
(Hz)
Duty * = Reduced height
Cycle package
Max Package
2.5X2.5
MIC2245
0.5
2.7
5.5
Adj
1.0
5.5
X
X
±2
4M
100%
3x3
MIC2285
0.5
2.7
5.5
Adj
1.0
5.5
X
X
±2
8.0M
100%
3X3
MIC2205
0.6
2.7
5.5
Adj, 1.58
1.0
5.5
X
X
±2
2.0M
100%
3x3
MIC2206
0.6
2.7
5.5
1.2, 1.8
1.0
5.5
X
X
±2
2.0M
100%
3x3
MIC2285A
0.6
2.7
5.5
Adj
1.0
5.5
X
X
±2
8.0M
100%
3X3*
MIC2203
0.3
2.3
5.5
Adj
0.5
5.5
X
X
±2.5
1.0M
100%
3X3
MIC2202
0.6
2.3
5.5
Adj
0.5
Vin
X
X
±2.5
1.6M-2.5M
100%
MSOP-10, 3x3
MIC2204
0.6
2.3
5.5
Adj
1.0
5.5
X
X
±2
2.0M
100%
MSOP-10, 3x3
LM2574
0.5
4.0
40
3,3, 5.0, 12, Adj
1.23
37
±1
52K
98%
DIP-8
LM2575
1.0
4.0
40
3,3, 5.0, 12, Adj
1.23
37
±1
52K
98%
DIP-16,TO220-5,
TO263-5, SOP-24
LM2576
3.0
4.0
40
3,3, 5.0, 12, Adj
1.23
37
±1
52K
98%
TO220-5, TO263-5
MIC4574
0.5
4.0
24
3,3, 5.0, Adj
1.23
20
±3
200K
95%
DIP-8
MIC4575
1.0
4.0
24
3,3, 5.0, Adj
1.23
20
±3
200K
95%
TO220-5, TO263-5
MIC4576
3.0
4.0
24
3,3, 5.0, Adj
1.23
20
±3
200K
95%
TO220-5, TO263-5
MIC4680
1.3
4.0
34
3.3, 5.0, Adj
1.23
.97*Vin
±1
200K
97%
SOIC-8
MIC4690
1.3
4.0
34
Adj
1.23
.93*Vin
±1
500K
93%
SOIC-8
MIC4681
2.0
4.0
30
3.3, 5.0, Adj
1.25
.95*Vin
±1
400K
95%
SOIC-8
MIC4682
2.0
4.0
34
3.3, 5.0, Adj
1.23
.95*Vin
±1
200K
95%
SOIC-8
MIC4684
2.0
4.0
30
Adj
1.24
.94*Vin
±2
200K
94%
SOIC-8
MIC4685
3.0
4.0
30
3.3, 5.0, Adj
1.24
.94*Vin
±2
200K
94%
SPAK-7
MIC2179
1.5
4.5
16.5
3.3, 5.0, Adj
1.245
16.5
±3
200K
100%
SSOP-20
X
X
X
X
MIC4721
1.5
2.7
5.5
Adj
1.0
5.5
X
X
±2
2.0M
100%
MSOP-10
MIC4720
2.0
2.7
5.5
Adj
1.0
5.5
X
X
±2
2.0M
100%
eMSOP-10, 3x3
2.7M
100%
3x3
±2
2.0M
100%
eMSOP-10, 3x3
MIC4722
3.0
2.7
5.5
Adj
1.0
5.5
X
X
MIC4723
3.0
2.7
5.5
Adj
1.0
5.5
X
X
X
X
MIC4724
3.0
3.0
6.0
Adj
1.0
5.5
MIC2177
2.5
4.5
16.5
3.3, 5.0, Adj
1.245
16.5
X
X
X
MIC2178
2.5
4.5
16.5
3.3, 5.0, Adj
1.245
16.5
X
X
X
X
±2
2.0M
100%
eMSOP-10
±3
200K
100%
WSOIC-20
±3
200K
100%
WSOIC-20
MIC2267
2.0
3.0
5.5
Adj
1.0
5.5
X
X
X
±2
400K-1.5M
100%
3x3
MIC2207
3.0
2.7
5.5
Adj
1.0
5.5
X
X
X
±2
2.0M
100%
3X3
MIC2208
3.0
2.7
5.5
Adj
1.0
5.5
X
X
±1
1.0M
100%
3x3
MIC22200
2.0
2.6
5.5
Adj
0.7
5.5
X
X
±2
800K-1.2M
100%
3x3
X
MIC22205
2.0
2.6
5.5
Adj
0.7
5.5
X
X
X
±2
800K-1.2M
100%
3x3
MIC22400
4.0
2.6
5.5
Adj
0.7
5.5
X
X
X
±1
300K-4M
100%
eTSSOP-20, 3x4
MIC22405
4.0
2.6
5.5
Adj
0.7
5.5
X
X
X
±1
300K-4M
100%
eTSSOP-20, 3x4
MIC22600
6.0
2.6
5.5
Adj
0.7
5.5
X
X
X
±1
1.0M
100%
eTSSOP-24, 4x4
MIC22601
6.0
2.6
5.5
Adj
0.7
5.5
X
X
X
±1
4.0M
100%
4x4
MIC22602
6.0
2.6
5.5
Adj
0.7
5.5
X
X
X
±2
1.0M
100%
4x4
MIC22700
7.0
2.6
5.5
Adj
0.7
5.5
X
X
X
±2
1.0M
100%
4x4
MIC22705
7.0
2.9
5.5
Adj
0.7
5.5
X
X
X
±2
1.0M
100%
4x4
September, 2011
18
Micrel, Incorporated
Power Management Selection Guide
Step-Down Switching Regulators (Internal Switches)
Bold = New
P/N
VIN
IOUT Min Max
(A) (V) (V)
Vfb
(V)
VOUT (V)
VOUT
Max (V)
Synchronous
Tol
HLL LOWQ Skip Sync Pwr Soft (Typ)
Mode Mode Mode Pin Good Start %
X
Freq
(Hz)
Duty * = Reduced height
Cycle package
Max Package
MIC22950
10
2.6
5.5
Adj
0.7
5.5
X
X
±2
400K-2M
100%
5x5
MIC26400
5.0
4.5
26
Adj
0.8
5.5
X
X
±1
300K
87%
5x6
MIC26600
7.0
4.5
26
Adj
0.8
5.5
X
X
±1
300K
87%
5x6
MIC26950
12
4.5
26
Adj
0.8
5.5
X
X
±1
300K
87%
5x6
MIC26601
6.0
4.5
Adj
0.8
5.5
X
X
X
±1
600K
82%
5x6
MIC26901
9.0
4.5
28
Adj
0.8
5.5
X
X
X
±1
600K
82%
5x6
MIC261201
12
4.5
28
Adj
0.8
5.5
X
X
X
±1
600K
82%
5x6
28
MIC26603
6.0
4.5
28
Adj
0.8
5.5
X
X
X
X
±1
600K
82%
5x6
MIC26903
9.0
4.5
28
Adj
0.8
5.5
X
X
X
X
±1
600K
82%
5x6
X
X
MIC261203
12
4.5
28
Adj
0.8
5.5
X
X
±1
600K
82%
5x6
MIC27600
7.0
4.5
36
Adj
0.8
5.5
X
X
±1
300K
87%
5x6
MIC28500
4.0
30
75
Adj
0.8
5.5
X
X
±1
100-500K
82%
5x6
Step-Down Switching Regulators (External Switches)
P/N
VIN
Min Max
(V) (V)
MIC2124
3.0
18
Adj
0.8
X
±1
300K
93%
MSOP-10
MIC2130-1
8.0
40
Adj
0.7
X
X
X
±2
150K
92%
TSSOP-16, 4x4
MIC2130-4
8.0
40
Adj
0.7
X
X
X
±2
400K
80%
TSSOP-16, 4x4
MIC2131-1
8.0
40
Adj
0.7
X
X
X
±2
150K
92%
TSSOP-16, 4x4
MIC2131-4
8.0
40
Adj
0.7
X
X
X
±2
400K
80%
TSSOP-16, 4x4
MIC2164
3.0
28
Adj
0.8
5.5
X
X
±1
300K
87%
MSOP-10
MIC2164-2
3.0
28
Adj
0.8
5.5
X
X
±1
600K
74%
MSOP-10
MIC2164-3
3.0
28
Adj
0.8
5.5
X
X
±1
1.0M
66%
MSOP-10
MIC2164C
3.0
28
Adj
0.8
5.5
X
X
±3
270K
87%
MSOP-10
MIC2165
4.5
28
Adj
0.8
5.5
X
X
X
±1
600K
82%
MSOP-10
MIC2166
4.5
28
Adj
0.8
5.5
X
X
X
±1
600K
82%
MSOP-10
MIC2174-1
3.0
40
Adj
0.8
5.5
X
X
±1
300K
87%
MSOP-10
MIC2174C-1
3.0
40
Adj
0.8
5.5
X
X
±3
270K
87%
MSOP-10
MIC2176-1
4.5
75
Adj
0.8
-
X
X
±1
100K
96%
MSOP-10
MIC2176-2
4.5
75
Adj
0.8
-
X
X
±1
200K
93%
MSOP-10
MIC2176-3
4.5
75
Adj
0.8
-
X
X
±1
300K
89%
MSOP-10
MIC2182
4.5
32
3.3, 5.0, Adj
1.245
6.0
X
X
X
±1
300K
86%
SOIC-16, SSOP-16
MIC2183
2.9
14
Adj
1.245
12
X
X
X
±1
400K
100%
SOP-16, QSOP-16
MIC2184
2.9
14
Adj
1.245
12
X
X
X
±1
400K
100%
SOP-16, QSOP-16
MIC2193
2.9
14
Adj
1.245
X
±1
400K
100%
SOIC-8
MIC2198
4.5
32
Adj
0.8
6.0
X
±1
500K
76%
4x4
MIC2199
4.5
32
Adj
0.8
6.0
X
±1
300K
85%
4x4
Bold = New
September, 2011
VOUT (V)
Vfb
(V)
VOUT
Max (V)
5.1
Synchronous
Tol
HLL LOWQ Skip Sync Pwr Soft (Typ)
Mode Mode Mode Pin Good Start %
X
X
19
Freq
(Hz)
Duty
Cycle
Max
Package
* = Reduced height
package
Micrel, Incorporated
Power Management Selection Guide
Multiple Output - Step-Down Switching Regulator (Internal Switches)
# of
Outputs
IOUT
(A)
VIN
Min Max
(V) (V)
MIC4742
2
2/2
2.9
5.5
Adj/Adj
0.6
5.5
±2
2.0M
100%
3x3, SSOP*
MIC4744
2
2/2
2.9
5.5
Adj/Adj
0.6
5.5
±2
4.0M
100%
3x3, SSOP*
MIC4782
2
2/2
3.0
6.0
Adj/Adj
0.607
6
±3
1.8M
100%
3x3
MIC2238
2
0.8/0.8
2.5
5.5
1.28/1.28, 1.8/1.2, 1.8/1.545, 1.8/1.575,
1.8/3.3, 1.8/1.6, 2.5/1.2, 3.3/1.2,
3.3/3.3, Adj/Adj
0.8
5.5
X
X
±2
2.5M
100%
3x3
MIC23250
2
0.4/0.4
2.7
5.5
Adj/Adj
0.72
.86*Vin
X
X
X
±2.5
4.0M
86%
2x2*, 2.5x2.5*
MIC23254
2
0.4/0.4
2.5
5.5
0.9/1.1, 1.2/1.0, 1.2/1.6, 1.2/1.8,
1.2/3.3, 1.575/1.8, 2.6, 3.3, Adj/Adj
.86*Vin
X
X
X
±2.5
4.0M
86%
2x2*
MIC25400
2
2/2
4.5
13.2
1.0/1.8
X
±2
1.0M
70%
4x4
Tol
Pwr Soft (Typ)
Good Start
%
Freq
(Hz)
Duty
Cycle * = Reduced height package
Max Package
Bold = New
P/N
VOUT (V)
Vfb
(V)
0.7
Tol
Duty
VOUT
HLL Sync Pwr Soft (Typ) Freq Cycle * = Reduced height package
Max (V) Synchronous Mode Pin Good Start %
(Hz) Max Package
X
9.24
X
Multiple Phase - Step-Down Switching Regulator (External Switches)
MIC2150
2
2
20A/Phase
IOUT
4.5
14.5
Adj/Adj
0.7
12.03
X
X
X
±1
500K
80%
MIC2151
2
2
20A/Phase
4.5
14.5
Adj/Adj
0.7
12.03
X
X
X
±1
300K
83%
4x4
MIC2155
1
2
40A
4.5
14.5
Adj/Adj
0.7
3.6
X
X
X
X
±1
500K
80%
5x5
MIC2156
1
2
40A
4.5
14.5
Adj/Adj
0.7
3.6
X
X
X
X
±1
300K
80%
5x5
P/N
# of
# of
Outputs Phases
VIN
Max
(V)
Min
(V)
Bold = New
September, 2011
VOUT (V)
Vfb
(V)
VOUT
Max (V)
20
Synchronous
Sync
Pin
4x4
Micrel, Incorporated
Power Management Selection Guide
Step-Up Switching Regulators (Internal Switches)
Topology
Bold = New
P/N
Boost
SEPIC
MIC2141
X
X
MIC2171
X
MIC2172
X
MIC2250
X
CUK
Fly
Back
Peak
SW
(A)
Min
(V)
2.2
14
2.8
20
±18
330K
SOT23-5
2.50
3.0
40
3.6
65
±2
100K
TO263
X
X
X
X
VIN
Max
(V)
Min
(V)
VOUT
Max
(V)
1.25
3.0
40
3.6
65
0.90
2.5
5.5
3.0
32
MIC2251
X
0.8
2.5
5.5
3.0
37
MIC2253-06
X
3.50
2.5
10
3.0
30
MIC2288
X
1.20
2.5
10
3.6
34
MIC2290
X
X
X
0.50
2.5
10
3.0
34
MIC2295
X
X
X
X
1.20
2.5
10
3.0
34
MIC2296
X
X
X
X
MIC2570
X
Synchronous
Int
Diode
Soft
Start
Tol
(Typ)
%
Freq
(Hz)
* = Reduced height package
OVP
Dithered
Package
±2
100K
X
±3
Var
±3
Var
X
±3
1.0M
X
3x3
±1
1.2M
X
SOT23-5, 2x2
X
SOIC-8
X
X
2x2
SOT23-5*, 2x2
±1
1.2M
X
2x2
±1
1.2M
X
SOT23-5, 2x2
X
1.20
2.5
10
3.0
34
±1
600K
1.30
1.3
15
0.22
36
±5.5
20K
SOT23-5, 2x2
SOIC-8
MIC2571
X
0.8
0.9
15
0.8
36
±5.5
20K
MIC2601
X
1.20
4.5
20
5.0
40
X
±2
1.2M
X
2x2
MIC2602
X
1.20
4.5
20
5.0
40
X
±2
2.0M
X
2x2
MIC2605
X
0.50
4.5
20
5.0
40
X
X
±2
1.2M
X
2x2
X
X
MIC2606
X
0.50
4.5
20
5.0
40
±2
2.0M
X
2x2
MIC2619
X
0.35
2.8
6.5
2.8
35
±3
1.2M
X
SOT23-6*
MIC3172
X
1.25
3.0
40
3.6
65
±1.6
100K
X
X
X
Step-Up Switching Regulators (External Switches)
Topology
Bold = New
P/N
Fly
Back
Peak
SW
(A)
Min
(V)
VIN
Max
(V)
Boost
SEPIC
CUK
MIC2185
X
X
X
Ext
2.9
14
MIC2186
X
X
X
Ext
2.9
14
MIC2196
X
X
X
Ext
2.9
14
September, 2011
Min
(V)
VOUT
Max
(V)
SOIC-8, DIP8
Synchronous
Skip
Mode
Soft
Start
Tol
(Typ)
%
Freq
(Hz)
X
X
X
±2
400K
SOIC-16, QSOP-16
X
X
±1
100/200/400K
SOIC-16, QSOP-16
±1
400K
21
OVP
Package
SOIC-8
Micrel, Incorporated
Power Management Selection Guide
Flyback/Forward Converters/Push-Pull Controllers for Isolated Applications
VIN
Max
(V)
Gate
Drive
(A)
VSTART
(V)
VSTOP
(V)
Start-Up
Current
Max (µA)
Duty
Cycle
(Max)
P/N
Min
(V)
Topology
Frequency
MIC9130
9.0
180
1.0
9.0
50%
Forward/Flyback
Adj. to 1.5MHz
SOIC-16, QSOP-16
MIC9131
9.0
180
1.0
9.0
75%
Forward/Flyback
Adj. to 1MHz
SOIC-16, QSOP-16
MIC3808
8.3
15
0.5
12.5
50%
Push-Pull
Adj. to 1MHz
SOIC-8, MSOP-8
Bold = New
8.3
130
Package
MIC3809
4.1
15
0.5
4.3
4.1
130
50%
Push-Pull
Adj. to 1MHz
SOIC-8, MSOP-8
MIC3838
8.3
15
0.5
12.5
8.3
130
50%
Push-Pull
Adj. to 1MHz
MSOP-10
MIC3839
4.1
15
0.5
4.3
4.1
130
50%
Push-Pull
Adj. to 1MHz
MIC38C42
15.5
20
0.5
14.5
9.0
200
96%
Forward/Flyback
Adj. to 500kHz
MSOP-10
PDIP-8, -14, MSOP-8, SOIC-8, -14
MIC38C43
9.0
20
0.5
8.4
7.6
200
96%
Forward/Flyback
Adj. to 500kHz
PDIP-8, -14, MSOP-8, SOIC-8, -14
MIC38C44
15.5
20
0.5
14.5
9.0
200
50%
Forward/Flyback
Adj. to 500kHz
PDIP-8, -14, MSOP-8, SOIC-8, -14
MIC38C45
9.0
20
0.5
8.4
7.6
200
50%
Forward/Flyback
Adj. to 500kHz
PDIP-8, -14, MSOP-8, SOIC-8, -14
MIC38HC42
15.5
20
1.0
14.5
9.0
200
96%
Forward/Flyback
Adj. to 500kHz
PDIP-8, -14, SOIC-8, -14
MIC38HC43
9.0
20
1.0
8.4
7.6
200
96%
Forward/Flyback
Adj. to 500kHz
PDIP-8, -14, SOIC-8, -14
MIC38HC44
15.5
20
1.0
14.5
9.0
200
50%
Forward/Flyback
Adj. to 500kHz
PDIP-8, -14, SOIC-8, -14
MIC38HC45
9.0
20
1.0
8.4
7.6
200
50%
Forward/Flyback
Adj. to 500kHz
PDIP-8, -14, SOIC-8, -14
MIC38C42A (1)
15.5
20
0.5
14.5
9.0
200
96%
Forward/Flyback
Adj. to 500kHz
SOIC-8, MSOP-8
MIC38C43A (1)
9.0
20
0.5
14.5
9.0
200
96%
Forward/Flyback
Adj. to 500kHz
SOIC-8, MSOP-8
MIC38C44A (1)
15.5
20
0.5
14.5
9.0
200
50%
Forward/Flyback
Adj. to 500kHz
SOIC-8, MSOP-8
MIC38C45A (1)
9.0
20
0.5
14.5
9.0
200
50%
Forward/Flyback
Adj. to 500kHz
SOIC-8, MSOP-8
(1) Recommended for new designs
Step-Down Switching Regulators (Internal Switches + Internal Inductor)
VIN
P/N
IOUT
(A)
Min
(V)
MIC33030
0.4
2.7
5.5
MIC33050
0.6
2.7
5.5
Bold = New
Max
(V)
Tol
(Typ)
%
Freq
(Hz)
Duty
Cycle
Max
X
±2.5
8.0M
90%
2.5x2.0
X
X
±2.5
4.0M
89%
3x3
X
Vfb
(V)
VOUT
Max (V)
Synchronous
1.2, 1.8, Adj
0.62
3.6
X
1.0, 1.2, 1.8, 3.3, Adj
0.40
3.3
VOUT (V)
MIC33153
1.2
2.7
5.5
1.2, Adj
0.62
3.6
X
MIC3385
0.6
2.7
5.5
1.5, Adj
1.0
5.5
X
HLL LOWQ Pwr
Mode Mode Good
X
X
Soft
Start
X
* = Reduced height package
Package
±2.5
4.0M
80%
3x3.5
±1
8.0M
100%
3x3.5
MIC38150
1.5
3.0
5.5
Adj
1.0
Vin-.85
X
±2.5
~2.0M
4x6
MIC38300
3.0
3.0
5.5
Adj
1.0
Vin-.85
X
±2.5
~2.0M
4x6
September, 2011
22
Micrel, Incorporated
Power Management Selection Guide
Power Management ICs (PMIC)
Bold = New
P/N
DC/DC
(mA)
IOUT
LDO
(mA)
VIN
Min Max
(V) (V)
DC/DC
VOUT*
LDO
MIC2225
600
300
2.7
5.5
down to 1.0V
down to 0.8V
MIC23060
600
300
2.7
5.5
1.8V/3.3V
1.2V
MIC2800
600
300/300
2.7
5.5
1.8V/3.3V
LDO1: 0.8V to
(VDC/DC-VDD),
LDO2: 0.8V to
3.6V
MIC2807
600
200/30
2.7
5.5
DAC cntrl,
0.3V to Vin
MIC2808
600
200/30
2.7
5.5
MIC2810
600
300/300
2.7
MIC2811
600
300/300
MIC2821
600
MIC2826
HLL LOWQ
Mode Mode Comments
* = Reduced height package
Package
Digital Power Management IC, 2MHz DC/DC converter with LDO
and independent enable, >95% efficiency.
2x2*
4MHz 600mA DC/DC Regulator and 300mA LDO Regulator with
flexible sequencing feature. DC/DC features HyperLight Load™.
>95% efficiency.
2.5x2.5*
Digital Power Management IC, 2MHz DC/DC converter with two
Linear Regulators. LDO1 is directly connected to the output of the
DC/DC converter. POR/Power Good pin and LOWQ mode.
3x3
2.85V/2.85V
RF Power Management IC, 600mA DC/DC converter with DAC
controlled output to power amplifier. 200mA RF LDO output current (provides bias voltage supply for PA), 30mA PA LDO (provides
highly accurate PA reference voltage).
2.5x2.8
DAC cntrl,
0.3V to Vin
2.85V/2.85V
RF Power Management IC, 600mA DC/DC converter with DAC
controlled output to power amplifier. 200mA RF LDO output.
Reduced package size and LDO dropout compared to MIC2807.
2x2.5*
5.5
1.0V/2.0V
0.8V to 3.6V
Digital Power Management IC, 2MHz with two Linear Regulators.
LDO1 has a separate VIN pin and can either post-regulate the
DC/DC converter or be connect directly to the main input supply.
POR/Power Good pin.
3x3
2.7
5.5
1.0V/2.0V
LDO1,2: 0.8V
to 3.6V, LDO3:
1.0V to 3.9V
Digital Power Management IC, 2MHz DC/DC converter with 3
LDOs. Bypass cap for improved noise performance on LDO1
and LDO2. LDO1 and LDO2 have separate VIN pins. Separate
enable pins.
3x3
300/300/300
2.7
5.5
1.0V/2.0V
LDO1,2: 0.8V
to 3.6V, LDO3:
1.0V to 3.9V
Digital Power Management IC, 2MHz DC/DC converter with
3 LDOs. LDO1 and 2 have separate VIN pins. Independent
enable for all four regulators.
3x3
500
150/150/150
2.7
5.5
I2C and Dynamic Scaling
from 0.8V to
1.8V
I2C and
Dynamic
Scaling from
0.8V to 3.3V
X
4MHz DC/DC HyperLight Load™ converter with 1.8V to DVIN Adj.
via I2C & Dynamic Voltage Scaling 3 LDOs. Fast-mode (400kHz)
I2C Control for Startup, Enables and Output Voltages. Optional
Default Startup Sequence and Voltages. Fault Monitoring Flag
(IRQb).
2.5x2.5*
MIC2827
500
150/150
2.7
5.5
I2C and Dynamic Scaling
from 0.8V to
1.8V
I2C and
Dynamic
Scaling from
0.8V to 3.3V
X
4MHz DC/DC HyperLight Load™ converter with Dynamic Voltage
Scaling and 2 LDOs. Fast-mode (400kHz) I2C Control for Startup,
Enables and Output Voltages. Optional Default Startup Sequence
and Voltages. Fault Monitoring Flag (IRQb).
2.5x2.5
MIC2829
1000/300/600/
600/800/800
11x200
2.7
5.5
DC/DCs: 0.8V
to 1.8V
0.8V to 3.3V
Highly integrated PMIC for 3G/4G wireless data and portable
applications. 6 buck regulators, 5 general purpose LDOs, 6 low
noise regulators, SIM card level shifter, and PGOOD indicator with
adjustable delay.
LGA-76, FBGA-85
(5.5x5.5mm)
X
X
X
* Contact factory for additional voltage output options
Sub-Power Management ICs (Sub-PMIC)
Bold = New
P/N
Comments
Package
MIC4555
SIM Card Interface + Level Shifter with 50mA LDO
3x3
September, 2011
23
Micrel, Incorporated
Power Management Selection Guide
Battery Chargers
P/N
Charge
Cell Type
Charge
Voltage
Gate
Voltage
Accuracy
MIC79050
Li-Ion, 1 cell
4.2V
MIC79110
Li-Ion
4.2V, Adj.
Bold = New
Min
VIN
Max
(V)
IGND
(Typ)
IGND
Shutdown
Typ (µA)
Vdropout
+25°C (Typ)
(mV)
Vdropout
@ Tmax
(mV)
±0.75%
2.5
16
85µA
3.0
380
600
MSOP, Power SOIC, SOT223
±0.75%
2.5
16
2mA
0.1
375
550
3x3
(V)
Package
DDR Terminators
Bold = New
P/N
IOUT
Min
(V)
VIN
Max
(V)
VTT
Accuracy
External
Transistor
1/2 of Vin
0.4mV
X
X
0.4mV
X
X
X
0.4mV
X
X
X
VOUT (V)
PWR
Good
MIC5162
to 7A
1.35
6.0
MIC5163
to 7A
0.75
6.0
1/2 of Vin
MIC5164
to 7A
1.35
6.0
1/2 of Vin
MIC5165
to 7A
0.75
6.0
1/2 of Vin
X
0.4mV
MIC5167
±6A
2.6
5.5
Adj down to 0.35V
X
0.004
Sync
Buck
X
Freq
1MHz
µCaP Comments
Package
MSOP-10
Low Voltage
MSOP-10
MSOP-10
X
Low Voltage
MSOP-10
X
High Efficiency Integrated Sync Buck
4x4
SCSI Terminators
Bold = New
P/N
Description
Package
MIC5204
±1%, 500mA SCSI-II Terminator
SOIC-8, SOT223
September, 2011
24
Micrel, Incorporated
Power Management Selection Guide
Electroluminescent (EL) Drivers
VIN
Max
(V)
VOUT
(Vpp)
Operating
Iq
(µA)
Frequency
Features
Package
P/N
Min
(V)
MIC4826
1.8
5.5
160
21
60Hz-1KHz
EL panels up to 3 sq in2
MSOP-8
MIC4827
1.8
5.5
180
21
60Hz-1KHz
EL panels up to 3 sq in2
MSOP-8
MIC4830
1.8
5.5
180
45
60Hz-1KHz
EL panels up to 4 sq in2 Lowest Audible Noise
MSOP-8, 3x3
MIC4832
1.8
5.5
220
45
60Hz-1KHz
EL panels up to 3 sq in2 Lowest Audible Noise
MSOP-8, 3x3
MIC4833
2.3
5.8
220
152
100Hz-1.5KHz
Independent control of two EL elements, up to 4 in2
3x3
MIC4834
2.3
5.8
220
152
100Hz-1.5KHz
For Two EL elements in parallel, up to 3 in2
MSOP-10, 3x3
Bold = New
LED Backlight Drivers
P/N
VIN
Min Max
(V)
(V)
MIC2142
2.2
16
MIC2145
2.4
16
0.900
200µA
1.08
±2
16
450K
Hysteretic
MSOP-8, 3x3
MIC2282
0.9
15
0.750
120µA
0.220
±10
35
67%
200K
Single AA Boost
MSOP-8
MIC2287
2.5
10
0.750
2.5mA
0.095
±5
34
90%
1.2M
TSOT23-5, 2x2
MIC2287C
2.5
10
0.750
2.5mA
0.095
±5
34
90%
1.2M
TSOT23-5, 2x2
MIC2289
2.5
10
0.750
2.5mA
X
0.095
±10
34
90%
1.2M
2x2
MIC2289C
2.5
10
0.750
2.5mA
X
0.095
±10
34
90%
1.2M
MIC2291
2.5
10
1.20
2.8mA
0.095
±5
34
90%
1.2M
MIC2292
2.5
10
0.750
2.5mA
X
0.095
±10
34
90%
1.6M
2x2
MIC2292C
2.5
10
0.750
2.5mA
X
0.095
±10
34
90%
1.6M
2x2
MIC2293
2.5
10
0.750
2.5mA
X
0.095
±10
34
90%
2.0M
2x2
MIC2293C
2.5
10
0.750
2.5mA
X
0.095
±10
34
90%
2.0M
2x2
MIC2297
2.5
10
1.70
4.0mA
0.200
±5
42
93%
600K
Current Mode
2.5x2.5
MIC2298
2.5
10
4.75
15mA
0.200
±8
30
90%
1.0M
Photo Flash & Torch Mode
3x3
MIC2299
2.5
10
4.75
15mA
0.200
±8
30
90%
2.0M
10W Flash driver and Torch Mode.
3x3
MIC3223
4.5
20
9.0
2.1mA
0.200
±5
37
90%
1.0M
Boost High Power LED Driver, Integrated FET and PWM Dimming.
eTSSOP-16
MIC3263
6.0
40
2.40
6.5mA
2.36
40
0.9
400K-1.8M
Six-Channel WLED Driver for Backlighting Applications with
Flicker-free Dimming. Internal & Ext dimming modes
4x4
MIC3287
2.8
5.5
0.350
2.1mA
0.250
±7.5
36
90%
1.2M
MIC3289
2.5
6.5
0.750
1.4mA
X
0.250
±5
24
90%
1.2M
Dig 1-Wire
TSOT23-6, 2x2
MIC3291
2.5
6.5
0.750
2.0mA
X
0.250
±5
25
90%
1.2M
Dig 1-Wire
TSOT23-6, 2x2
Bold = New
llim
Typ
(A)
Iq
Typ
VIN
* = Reduced height package
Int
Diode
85µA
Vfb
(V)
Tol
(Typ)
%
VOUT Duty
Max Cycle
(V)
Max
1.28
±2
22
Freq
(Hz)
57%
* = Reduced height package
Comments
Package
330K
TSOT23-5
2x2
Photo Flash Mode
TSOT23-5, 2x2
TSOT23, 2x2
High Brightness LED Drivers
Bold = New
P/N
VIN
Type
Min Max
Buck Boost (V) (V)
# of White
LEDs
Dimming
Iq
(mA)
Switching
Frequency
Switching
Mosfet
MIC3201
X
6.0
20
Up to 4
PWM to 20KHz
1.2
Hyst to 1.0MHz
Internal 1A
MIC3202
X
6.0
37
Up to 8
PWM to 20KHz
1.2
Hyst to 1.0MHz
Internal 1A
MIC3202-1
X
6.0
37
Up to 8
PWM to 20KHz
1.2
Hyst to 1.0MHz
Internal 1A
MIC3203
X
4.5
42
Up to 9
PWM to 20KHz
1.0
Hyst to 1.5MHz
External
MIC3203-1
X
4.5
42
Up to 9
PWM to 20KHz
1.0
Hyst to 1.5MHz
External
MAQ3203 (1)
X
4.5
42
Up to 9
PWM to 20KHz
1.0
Hyst to 1.5MHz
External
MIC3230
X
6.0
45
Up to 20 or more
PWM to 500Hz
3.2
400KHz-1.8MHz
External
MIC3231
X
6.0
45
Up to 20 or more
PWM to 500Hz
3.2
100KHz-1MHz
External
MIC3232
X
6.0
45
Up to 20 or more
PWM to 500Hz
3.2
400KHz
External
Dithered
ILED
Accuracy
±5%
200
eSOIC-8
X
±5%
200
eSOIC-8
200
eSOIC-8
X
±5%
200
SOIC-8
200
SOIC-8
±5%
200
SOIC-8
3%
250
eTSSOP-16, 3x3
3%
250
eTSSOP-16, 3x3
3%
250
MSOP-10
X
X
Vfb
(mV)
* = Reduced height package
Package
(1) AEC-Q100 Qualified.
September, 2011
25
Micrel, Incorporated
Power Management Selection Guide
Linear LED Drivers
P/N
VIN
Min Max
(V) (V)
MIC2841A
3.0
5.5
4 @ 20mA
PWM (200Hz-500kHz)
1.4
40mV
MIC2842A
3.0
5.5
4 @ 20mA
1-Wire, 32-Steps
1.4
MIC2843A
3.0
5.5
6 @ 20mA
PWM (200Hz-500kHz)
MIC2844A
3.0
5.5
6 @ 20mA
MIC2845A
3.0
5.5
MIC2846A
3.0
5.5
MIC2860-2D
3.0
MIC2860-2P
3.0
Bold = New
# of
White
LEDs
Dimming
Iq
(mA)
LED
Vdropout
@ 20mA
ILED
Matching
Vdropout
(mV)
Extra
LDOs
LDO
(µA)
* = Reduced height package
Comments
Package
±1.5%
DAM™
2x2*
40mV
±1.5%
DAM™
2x2*
1.4
40mV
±1.5%
DAM™
2x2*
1-Wire, 32-Steps
1.4
40mV
±1.5%
DAM™
2x2*
6 @ 20mA
PWM (200Hz-500kHz)
1.4
40mV
±1.5%
2
150
35
2.5x2.5*
6 @ 20mA
1-Wire, 32-Steps
1.4
40mV
±1.5%
2
150
35
2.5x2.5*
5.5
2 @ 30.2mA
1-Wire, 32-Steps
0.7
52mV
±0.5%
SC70-6, SOT-23-6*
5.5
2 @ 30.2mA
PWM down to 250Hz
0.7
52mV
±0.5%
SC70-6, SOT-23-6*
MIC4801
3.0
5.5
1 @ 600mA
PWM (200Hz-500kHz)
2.2
130mV @ 400mA
±1% Accuracy
SOIC-8
MIC4802
3.0
5.5
1 @ 800mA
PWM (200Hz-500kHz)
4.1
280mV @ 800mA
±1% Accuracy
eSOIC-8
MIC4811
3.0
5.5
6 @ 50mA
PWM (200Hz-500kHz)
1.7
100mV @ 50mA
±1.0%
MSOP-10
MIC4812
3.0
5.5
6 @ 100mA
PWM (200Hz-500kHz)
3.2
190mV @ 100mA
±1.0%
eMSOP-10
Display Drivers
P/N
Min
(V)
VIN
Max
(V)
MIC5400
4.75
5.5
30
MM5450
4.75
11.0
15
MM5451
4.75
11.0
15
Bold = New
Sink Current
(mA)
Segments
LEDs
Description
2 banks of 8
Driving Large LED Array in Signs
Package
SOIC-28
34
7-Segment LED Driver with EN
PDIP-40, PLCC-44
35
7-Segment LED Driver
PDIP-40, PLCC-44
Latched Drivers
P/N
Input
# of
Channels
MIC5800
Parallel
4
Bold = New
Max Output
Voltage
Nominal Sink
Current (mA)
50V
400
MIC5801
Parallel
8
50V
400
MIC58P01
Parallel
8
80V
400
Thermal, UVLO,
Overcurrent
Protection
Nominal Source
Current (mA)
Package
SOIC-14, PDIP-14
SOIC-24, PDIP-22, PLCC-28, CerDIP-22 (1)
X
SOICW-24, PDIP-22, PLCC-28
MIC5821
Serial
8
50V / 35V
400
PDIP-16
MIC5822
Serial
8
80V / 50V
400
PDIP-16
MIC5841
Serial
8
50V / 35V
400
SOIC-18, PDIP-18, PLCC-20
MIC5842
Serial
8
80V / 50V
400
SOIC-18, PDIP-18, PLCC-20
MIC58P42
Serial
8
80V / 50V
400
MIC5891
Serial
8
50V
MIC59P50
Parallel
8
80V
X
SOIC-18, PDIP-18, PLCC-20
400
SOICW-16, PDIP-16
400
X
SOICW-24, PDIP-24, PLCC-28
(1) SMD (military) 5962-8764001WA
Un-Latched Driver Arrays
P/N
Input
# of
Channels
Max Output
Voltage
Input
Signal
MIC2981
Parallel
8
50V
5V-TTL or 5V-to-15V CMOS or PMOS
PDIP-18, WSOIC-18
MIC2982
Parallel
8
50V
5V-TTL or 5V-to-15V CMOS or PMOS
PDIP-18, WSOIC-18
Bold = New
Package
I/O Expanders
P/N
Description
Min
(V)
MIC74
2-wire SMBus™, I2C™ I/O Expander and Fan Controller
2.7
Bold = New
September, 2011
VIN
Max
(V)
# Of
Outputs
Vout
Max
Max Sink
Current
Per Pin
Supply
Current
TYP
Package
3.6
8
5.5V
10mA
2µA
QSOP-16
26
Micrel, Incorporated
Power Management Selection Guide
Half-Bridge MOSFET Drivers
VIN
Boot
Max
strap
(V) Max Volts
Logic
Sink/Source
Peak
Output
Sink/Source
Output
Impedance
Non-Inverting (CMOS)
2A/2A
2.5Ω/2.5Ω
Dual
Non-Inverting (TTL)
2A/2A
100V
Dual
Non-Inverting (TTL)
16
100V
Dual
16
100V
Dual
Bold = New
P/N
Min
(V)
Type
MIC4100
9.0
16
100V
Dual
MIC4101
9.0
16
100V
MIC4102
9.0
16
MIC4103
9.0
MIC4104
9.0
tr/tf
tpd
(input
rise/fall)
Package
10ns into 1000pF
27ns into 1000pF
SOIC-8
Hysteresis on input pins for noisy or
slow signals.
2.5Ω/2.5Ω
10ns into 1000pF
27ns into 1000pF
SOIC-8
Level shift between VIN
signal and VDD supply voltage.
3A/2A
1.5Ω/2.5Ω
10ns/6ns into 1000pF
27ns into 1000pF
SOIC-8
Embedded Anti-Shoot through
Protection, PWM Input.
Non-Inverting (CMOS)
3A/2A
1.25Ω/2.5Ω
10ns/6ns into 1000pF
27ns into 1000pF
SOIC-8
Non-Inverting (TTL)
3A/2A
1.25Ω/2.5Ω
10ns/6ns into 1000pF
27ns into 1000pF
SOIC-8
Comments
Low-Side MOSFET Drivers
Bold = New
P/N
VIN
Min Max
(V) (V) Type
tr/tf
tpd
(input
rise/fall)
MIC4416
4.5
18
Single
Non-Inverting
1.2A
7.6Ω/7.8Ω
Package
24ns/28ns into 1,000pF
42ns into 1000pF
SOT-143
MIC4417
4.5
18
Single
Inverting
1.2A
7.6Ω/7.8Ω
24ns/28ns into 1,000pF
37ns into 1000pF
SOT-143
MIC4467
4.5
18
Quad
Non-inverting
NAND Inputs
1.2A
5Ω
14ns/13ns into 470pF
30ns/45ns into 470pF
WSOIC-16, PDIP-14
MOSFET: 400pF to 3,000pF; Latch-up
Protected; Input to –5V.
MIC4468
4.5
18
Quad
Non-inverting
NAND Inputs
1.2A
5Ω
14ns/13ns into 470pF
30ns/45ns into 470pF
WSOIC-16, PDIP-14
MOSFET: 400pF to 3,000pF; Latch-up
Protected; Input to –5V.
MIC4469
4.5
18
Quad
Inverting +
Non-Inverting
NAND Inputs
1.2A
5Ω
14ns/13ns into 470pF
30ns/45ns into 470pF
WSOIC-16, PDIP-14,
CerDIP-14
MOSFET: 400pF to 3,000pF; Latch-up
Protected; Input to –5V. SMD (Military)
5962-9459403MCA.
MIC4126
4.5
20
Dual
Inverting
1.5A
6Ω
13ns/15ns into 1000pF
37ns/40ns into 1000pF
eSOIC-8, eMSOP-8,
MIC4426 upgrade; Higher input voltage;
Input pulse down to 50ns.
MIC4127
4.5
20
Dual
Non-Inverting
1.5A
6Ω
13ns/15ns into 1000pF
37ns/40ns into 1000pF
eSOIC-8, eMSOP-8, 3x3
MIC4427 upgrade; Higher input voltage;
Input pulse down to 50ns.
MIC4128
4.5
20
Dual
Inverting +
Non-Inverting
1.5A
6Ω
13ns/15ns into 1000pF
37ns/40ns into 1000pF
eSOIC-8, eMSOP-8,
MIC4428 upgrade; Higher input voltage;
Input pulsedown to 50ns.
MIC4426
4.5
18
Dual
Inverting
1.5A
6Ω
18ns/15ns into 1000pF
17ns/23ns into 1000pF
SOIC-8, MSOP-8, PDIP-8
MIC4126 is recommended upgrade. SMD
(Military) 5962-8850307PA.
MIC4427
4.5
18
Dual
Non-inverting
1.5A
6Ω
18ns/15ns into 1000pF
17ns/23ns into 1000pF
SOIC-8, MSOP-8, PDIP-8,
CerDIP-8
MIC4127 is recommended upgrade. SMD
(Military) 5962-8850309PA.
MIC4428
4.5
18
Dual
Inverting +
Non-Inverting
1.5A
6Ω
18ns/15ns into 1000pF
17ns/23ns into 1000pF
SOIC-8, MSOP-8, PDIP-8,
CerDIP-8
MIC4128 is recommended upgrade. SMD
(Military) 5962-8850309PA.
MIC4123
4.5
20
Dual
Inverting
3A
2.2Ω
23ns/25ns into 1,800pF 44ns/59ns into 1,800pF
eSOIC-8, 4x4
MIC4423 upgrade; Higher input voltage;
Input pulse down to 50ns.
MIC4124
4.5
20
Dual
Non-Inverting
3A
2.2Ω
23ns/25ns into 1,800pF 44ns/59ns into 1,800pF
eSOIC-8, 4x4
MIC4424 upgrade; Higher input voltage;
Input pulse down to 50ns.
MIC4125
4.5
20
Dual
Inverting +
Non-Inverting
3A
2.2Ω
23ns/25ns into 1,800pF 44ns/59ns into 1,800pF
eSOIC-8, 4x4
MIC4425 upgrade; Higher input voltage;
Input pulse down to 50ns.
MAQ4123
4.5
20
Dual
Inverting
3A
2.2Ω
11ns into 1,800pF
40ns into 1,800pF
eSOIC-8
Automotive Qualified,
Input pulse down to 50ns.
MAQ4124
4.5
20
Dual
Non-Inverting
3A
2.2Ω
11ns into 1,800pF
40ns into 1,800pF
eSOIC-8
Automotive Qualified,
Input pulse down to 50ns.
MAQ4125
4.5
20
Dual
Inverting +
Non-Inverting
3A
2.2Ω
11ns into 1,800pF
40ns into 1,800pF
eSOIC-8
Automotive Qualified,
Input pulse down to 50ns.
MIC4423
4.5
18
Dual
Inverting
3A
3.8Ω/3.5Ω
23ns/25ns into 1,800pF
33ns/38ns into 1800pF
SOIC-8, WSOIC-16,
PDIP-8
MIC4424
4.5
18
Dual
Non-inverting
3A
3.8Ω/3.5Ω
23ns/25ns into 1,800pF
33ns/38ns into 1800pF
SOIC-8, WSOIC-16, PDIP8, CerDIP-8
MIC4425
4.5
18
Dual
Inverting +
Non-Inverting
3A
3.8Ω/3.5Ω
23ns/25ns into 1,800pF
33ns/38ns into 1800pF
SOIC-8, WSOIC-16,
PDIP-8
MIC4223
4.5
18
Dual
Inverting
4A
15ns/15ns into 2000pF
25ns/35ns into 2000pF
8-pin SOIC, eMSOP-8
MOSFET Drivers with Enable.
MIC4224
4.5
18
Dual
Non-Inverting
4A
15ns/15ns into 2000pF
25ns/35ns into 2000pF
8-pin SOIC, eMSOP-8
MOSFET Drivers with Enable.
MIC4120
4.5
20
Single
Non-Inverting
6A
12ns/13ns into 2500pF
45ns/50ns into 2,500pF eSOIC-8, 3x3
September, 2011
Logic
Sink/Source Sink/Source
Peak
Output
Output
Impedance
1.5Ω
27
Comments
SMD (Military) 5962-8850305PA.
MIC4420 upgrade; Recommended for new
designs; Higher input voltage; Input pulse
down to 50ns.
Micrel, Incorporated
Power Management Selection Guide
Low-Side MOSFET Drivers
Bold = New
P/N
VIN
Min Max
(V) (V) Type
Sink/Source Sink/Source
Peak
Output
Output
Impedance
tr/tf
tpd
(input
rise/fall)
MIC4225
4.5
18
Dual
Complimentary
4A
MIC4420
4.5
18
Single
Non-Inverting
6A
1.7Ω/1.5Ω
15ns/15ns into 2000pF
12ns/13ns into 2500pF
MIC4129
4.5
20
Single
Inverting
6A
1.5Ω
12ns/13ns into 2500pF
45ns/50ns into 2,500pF eSOIC-8, 3x3
MIC4429
4.5
18
Single
Inverting
6A
1.7Ω/1.5Ω
12ns/13ns into 2500pF
18ns/48ns into 2500pF
SOIC-8, MSOP-8, PDIP-8,
TO-220-5
MIC44F18
4.5 13.2 Single
Non-Inverting
(TTL)
6A
2Ω
10ns/10ns into 1000pF
15ns/13ns into 1000pF
eMSOP-8, 2x2
High Speed; small, thermally efficient
package with enable.
MIC44F19
4.5 13.2 Single
Inverting (TTL)
6A
2Ω
10ns/10ns into 1000pF
15ns/13ns into 1000pF
eMSOP-8, 2x2
High Speed; small, thermally efficient
package with enable.
MIC44F20
4.5 13.2 Single
Inverting (TTL)
6A
2Ω
10ns/10ns into 1000pF
15ns/13ns into 1000pF
eMSOP-8, 2x2
High Speed; small, thermally efficient
package with enable.
MIC4421
4.5
18
Single
Inverting
9A
0.8Ω/0.6Ω
20ns/24ns into 10nF
15ns/35ns into 10nF
PDIP-8, SOIC-8, TO-220-5
MIC4421A is recommended upgrade.
Latch-Up Protected; Input to –5V
MIC4421A
4.5
18
Single
Inverting
9A
0.8Ω/0.6Ω
20ns/24ns into 10nF
15ns/35ns into 10nF
PDIP-8, SOIC-8, TO-220-5
Recommended upgrade to MIC4421.50ns
minimum input pulse width.
MIC4422
4.5
18
Single
Non-Inverting
9A
0.8Ω/0.6Ω
20ns/24ns into 10nF
15ns/35ns into 10nF
PDIP-8, SOIC-8, TO-220-5
MIC4422A is recommended upgrade.
Latch-Up Protected; Input to –5V
MIC4422A
4.5
18
Single
Non-Inverting
9A
0.8Ω/0.6Ω
20ns/24ns into 10nF
15ns/35ns into 10nF
PDIP-8, SOIC-8, TO-220-5
Recommended upgrade to MIC4422. 50ns
minimum input pulse width
MIC4451
4.5
18
Single
Inverting
12A
0.8Ω/0.6Ω
20ns/24ns into 15nF
15ns/35ns into 15nF
SOIC-8, PDIP-8, TO-220-5
Latch-up Protected; Input to –5V
MIC4452
4.5
18
Single
Non-Inverting
12A
0.8Ω/0.6Ω
20ns/24ns into 15nF
30ns/35ns into 15nF
SOIC-8, PDIP-8, TO-220-5
Latch-up Protected; Input to –5V.
MIC5020
11
50
Single
Non-Inverting
SOIC-8
Current Sense (50mV nominal).
Logic
Package
Comments
25ns/35ns into 2000pF
8-pin SOIC, eMSOP-8
MOSFET Drivers with Enable.
18ns/48ns into 2500pF
SOIC-8, MSOP-8, PDIP-8,
TO-220-5, CerDIP-8
SMD (Military) 5962-8877003PA.
1.1µs into 1,500pF
MIC4429 upgrade; Recommended for new
designs; Higher input voltage; Input pulse
down to 50ns.
High-Side MOSFET Drivers
VIN
Max
(V)
Sink/Source
Peak
Output
Sink/Source
Output
Impedance
tpd
(input
rise/fall)
Bold = New
Min
(V)
Type
Logic
Package
Comments
MIC5021
12
36
Single
Non-Inverting
0.9µs into 1,500pF
SOIC-8, PDIP-8
Current Sense (50mV nominal)
MIC5060
2.75
30
Single
Non-Inverting
90µs into 1,000pF
3x3
Rev Bat and Load Dump Protected
P/N
tr/tf
High or Low-Side MOSFET Drivers
Bold = New
P/N
Min
(V)
MIC5011
4.5
VIN
Max
(V)
32
Type
Logic
Single
Non-Inverting
Sink/Source
Peak
Output
Sink/Source
Output
Impedance
tr/tf
60µs into 1,000pF
tpd
(input
rise/fall)
Package
Comments
SOIC-8, PDIP-8
External Charge Pump.Capacitors (opt.)
Current Sense, Fault
MIC5013
7.0
32
Single
Non-Inverting
60µs into 1,000pF
SOIC-8, PDIP-8
MIC5014
2.75
30
Single
Non-Inverting
90µs into 1,000pF
SOIC-8, PDIP-8
MIC5015
2.75
30
Single
Inverting
90µs into 1,000pF
SOIC-8, PDIP-8
MIC5018
2.7
9.0
Single
Non-Inverting
2.1ms into 3,000pF
SOT143
MIC5021
12
36
Single
Non-Inverting
400ns into 1500pF
SOIC-8, PDIP-8
MIC5060
2.75
30.0
Single
Non-Inverting
90µs into 1.000pF
3x3
September, 2011
28
Current Sense (50mV Nominal)
Micrel, Incorporated
This page has been intentionally left blank
September, 2011
29
Micrel, Incorporated
Power Management Selection Guide
Single High-Side Load Switches
Bold = New
P/N
Min
(V)
VIN
Max
(V)
Max SW
Current
(A)
RDS ON
@5V
(mΩ)
Soft
Start
(µS)
Load
Discharge
(Ω)
Enable
Logic
VEN
(V)
MIC94030
2.7
13.5
1.0
750
Low True
1.40
MIC94031
2.7
13.5
1.0
750
Low True
1.40
MIC94040
1.7
5.5
3.0
28
High True
1.20
MIC94041
1.7
5.5
3.0
28
MIC94042
1.7
5.5
3.0
28
MIC94043
1.7
5.5
3.0
28
250
MIC94044
1.7
5.5
3.0
28
900
1.7
5.5
3.0
28
900
1.2x1.2
250
High True
1.20
1.2x1.2
High True
1.20
1.2x1.2
200
High True
1.20
1.2x1.2
5.5
1.8
125
Low True
1.20
5.5
1.8
125
Low True
1.20
MIC94052
1.8
5.5
2.0
70
Low True
1.20
MIC94053
1.8
5.5
2.0
70
Low True
1.20
MIC94060
1.7
5.5
2.0
77
High True
1.20
5.5
2.0
77
5.5
2.0
77
800
200
MIC94063
1.7
5.5
2.0
77
800
MIC94064
1.7
5.5
2.0
77
115
115
MIC94065
1.7
5.5
2.0
77
MIC94070
1.7
5.5
1.2
120
MIC94071
1.7
5.5
1.2
120
MIC94072
1.7
5.5
1.2
120
800
800
MIC94073
1.7
5.5
1.2
120
MIC94080
1.7
5.5
2.0
67
MIC94081
1.7
5.5
2.0
67
MIC94082
1.7
5.5
2.0
67
800
1.7
5.5
2.0
67
800
MIC94084
1.7
5.5
2.0
67
120
MIC94085
1.7
5.5
2.0
67
120
MIC94090
1.7
5.5
1.2
130
MIC94091
1.7
5.5
1.2
130
200
200
200
MIC94083
MIC94092
1.7
5.5
1.2
130
790
MIC94093
1.7
5.5
1.2
130
790
MIC94094
1.7
5.5
1.2
130
120
MIC94095
1.7
5.5
1.2
130
120
1.2x1.2
1.2x1.2
1.8
1.7
SOT143-4
1.20
1.8
1.7
SOT143-4
X
1.20
MIC94050
MIC94061
X
X
* = Reduced height package
Package
High True
MIC94051
MIC94062
Reverse
Current
Blocking
High True
100
MIC94045
Input
Pull-Up
Resistor
200
X
X
SOT143-4
X
SOT143-4
SC70-6
X
SC70-6
SC70-6, 1.2 x 1.6*
High True
1.20
SC70-6, 1.2 x 1.6*
High True
1.20
SC70-6, 1.2 x 1.6*
High True
1.20
SC70-6, 1.2 x 1.6*
High True
1.20
SC70-6, 1.2 x 1.6*
High True
1.20
SC70-6, 1.2 x 1.6*
High True
1.20
SC70-6, 1.2 x 1.6*
High True
1.20
SC70-6, 1.2 x 1.6*
High True
1.20
SC70-6, 1.2 x 1.6*
High True
1.20
SC70-6, 1.2 x 1.6*
High True
1.25
0.85 x 0.85*
250
High True
1.25
0.85 x 0.85*
High True
1.25
0.85 x 0.85*
250
High True
1.25
0.85 x 0.85*
High True
1.25
0.85 x 0.85*
250
High True
1.25
0.85 x 0.85*
High True
1.25
SC70-6, 1.2 x 1.2*
250
High True
1.25
SC70-6, 1.2 x 1.2*
High True
1.25
SC70-6, 1.2 x 1.2*
250
High True
1.25
SC70-6, 1.2 x 1.2*
High True
1.25
SC70-6, 1.2 x 1.2*
250
High True
1.25
SC70-6, 1.2 x 1.2*
Load
Discharge
(Ω)
Enable
Logic
VEN
(V)
High True
1.20
2x2
200
High True
1.20
2x2
High True
1.20
2x2
200
High True
1.20
2x2
Dual High-Side Load Switches
Bold = New
P/N
Min
(V)
VIN
Max
(V)
Max SW
Current
(A)
RDS ON
@5V
(mΩ)
MIC94066
1.7
5.5
2.0
85
MIC94067
1.7
5.5
2.0
85
Soft
Start
(µS)
MIC94068
1.7
5.5
2.0
85
800
MIC94069
1.7
5.5
2.0
85
800
September, 2011
30
Input
Pull-Up
Resistor
Reverse
Current
Blocking
Package
Micrel, Incorporated
Power Management Selection Guide
General Purpose Power Distribution (USB) Switches
Bold = New
P/N
Internal
VIN
Current Limit RDS ON Rev
Switch Charge Min Max Fixed
Adj.
@5V Block
Type Element Pump (V) (V) (Min) (Max)
(mΩ) Diode
MIC2003/13
Single
P-Ch
2.5
5.5
500mA,
800mA,
1.2A
100
Noninverting
X
X
X
X
X
SOT23-5, 2x2
MIC2004/14
Single
P-Ch
2.5
5.5
500mA,
800mA,
1.2A
100
Noninverting
X
X
X
X
X
SOT23-5, 2x2
MIC2005/15
Single
P-Ch
2.5
5.5
500mA,
800mA,
1.2A
100
Noninverting
X
X
X
X
X
X
SOT23-5, SOT23-6, 2x2
MIC2005A
Single
P-Ch
2.5
5.5
500mA
170
Noninverting
X
X
X
X
MIC2009A
Single
P-Ch
2.5
5.5
100mA
170
Noninverting
X
X
X
MIC2005L
Single
P-Ch
2.5
5.5
500mA,
800mA,
1.2A
100
Noninverting
X
X
X
MIC2006/16
Single
P-Ch
2.5
5.5
500mA,
800mA,
1.2A
100
Noninverting
X
X
MIC2007/17
Single
P-Ch
2.5
5.5
200mA
2.0A
100
Noninverting
X
MIC2008/18
Single
P-Ch
2.5
5.5
200mA
2.0A
100
Noninverting
X
MIC2009/19
Single
P-Ch
2.5
5.5
200mA
2.0A
100
Noninverting
MIC2025-1
Single
N-Ch
X
2.7
5.5
500mA
140
X
MIC2025-2
Single
N-Ch
X
2.7
5.5
500mA
140
MIC2026-1
Dual
N-Ch
X
2.7
5.5
500mA
140
MIC2026-2
Dual
N-Ch
X
2.7
5.5
500mA
MIC2026A-1
Dual
N-Ch
X
2.7
5.5
MIC2026A-2
Dual
N-Ch
X
2.7
5.5
MIC2027-1
Quad
N-Ch
X
2.7
MIC2027-2
Quad
N-Ch
X
MIC2040-1
Single
N-Ch
MIC2040-2
Single
N-Ch
MIC2041-1
Single
MIC2041-2
Enable
Logic
Flag
Current Thermal Fault Transient
UVLO Limited Shutdown Flag
Filter
UL
Approved
* = Reduced height package
Package
X
X
SOT23-5, SOT23-6
X
X
SOT23-6
X
X
SOT23-5
X
X
X
SOT23-6, 2x2
X
X
X
X
SOT23-6, 2x2
X
X
X
X
SOT23-6, 2x2
X
X
X
X
X
X
SOT23-6, 2x2
Noninverting
X
X
X
X
X
X
SOIC-8, MSOP-8, PDIP-8
X
Inverting
X
X
X
X
X
X
SOIC-8, MSOP-8
X
Noninverting
X
X
X
X
X
X
SOIC-8, PDIP-8
140
X
Inverting
X
X
X
X
X
X
SOIC-8, PDIP-8
500mA
140
X
Noninverting
X
X
X
X
X
X
SOIC-8, PDIP-8
500mA
140
X
Inverting
X
X
X
X
X
X
SOIC-8, PDIP-8
5.5
500mA
150
X
Noninverting
X
X
X
X
X
X
SOIC-16, WSOIC-16, PDIP-8
2.7
5.5
500mA
150
X
Inverting
X
X
X
X
X
X
SOIC-16, WSOIC-16, PDIP-8
X
0.8
5.5
250mA
1.5A
80
X
Noninverting
X
X
X
X
X
X
MSOP-10
X
0.8
5.5
250mA
1.5A
80
X
Inverting
X
X
X
X
X
X
MSOP-10
N-Ch
X
0.8
5.5
250mA
1.5A
80
X
Noninverting
X
Latched
X
X
X
X
MSOP-10
Single
N-Ch
X
0.8
5.5
250mA
1.5A
80
X
Inverting
X
Latched
X
X
X
X
MSOP-10
MIC2042-1
Single
N-Ch
X
0.8
5.5
500mA
3.0A
40
X
Noninverting
X
X
X
X
X
X
SOIC-8, TSSOP-14
MIC2042-2
Single
N-Ch
X
0.8
5.5
500mA
3.0A
40
X
Inverting
X
X
X
X
X
X
SOIC-8, TSSOP-14
MIC2043-1
Single
N-Ch
X
0.8
5.5
500mA
3.0A
40
X
Noninverting
X
Latched
X
X
X
X
SOIC-8, TSSOP-14
MIC2043-2
Single
N-Ch
X
0.8
5.5
500mA
3.0A
40
X
Inverting
X
Latched
X
X
X
X
SOIC-8, TSSOP-14
MIC2044-1
Single
N-Ch
X
0.8
5.5
1.0A
6.0A
20
X
Noninverting
X
X
X
X
X
X
TSSOP-16
MIC2044-2
Single
N-Ch
X
0.8
5.5
1.0A
6.0A
20
X
Inverting
X
X
X
X
X
X
TSSOP-16
MIC2045-1
Single
N-Ch
X
0.8
5.5
1.0A
6.0A
20
X
Noninverting
X
Latched
X
X
X
X
TSSOP-16
MIC2045-2
Single
N-Ch
X
0.8
5.5
1.0A
6.0A
20
X
Inverting
X
Latched
X
X
X
X
TSSOP-16
MIC2075-1
Single
N-Ch
X
2.7
5.5
500mA
140
X
Noninverting
X
X
Latched
X
X
X
SOIC-8, MSOP-8
MIC2075-2
Single
N-Ch
X
2.7
5.5
500mA
140
X
Inverting
X
X
Latched
X
X
X
SOIC-8, MSOP-8, PDIP-8
MIC2076-1
Dual
N-Ch
X
2.7
5.5
500mA
140
X
Noninverting
X
X
Latched
X
X
X
SOIC-8, PDIP-8
MIC2076-2
Dual
N-Ch
X
2.7
5.5
500mA
140
X
Inverting
X
X
Latched
X
X
X
SOIC-8, PDIP-8
MIC2076A-1
Dual
N-Ch
X
2.7
5.5
500mA
140
X
Noninverting
X
X
Latched
X
X
X
SOIC-8
MIC2076A-2
Dual
N-Ch
X
2.7
5.5
500mA
140
X
Inverting
X
X
Latched
X
X
X
SOIC-8
MIC2077-1
Quad
N-Ch
X
2.7
5.5
500mA
150
X
Noninverting
X
X
Latched
X
X
X
SOIC-16, WSOIC-16
MIC2077-2
Quad
N-Ch
X
2.7
5.5
500mA
150
X
Inverting
X
X
Latched
X
X
X
SOIC-16, WSOIC-16
MIC2090-1
Single
P-Ch
1.8
5.5
50mA
700
X
Noninverting
X
X
X
X
X
SOT-23-5
MIC2090-2
Single
P-Ch
1.8
5.5
50mA
700
X
Noninverting
X
Latched
Latched
X
X
SOT-23-5
September, 2011
900mA
31
X
Micrel, Incorporated
Power Management Selection Guide
General Purpose Power Distribution (USB) Switches
Bold = New
P/N
Internal
VIN
Current Limit RDS ON Rev
Switch Charge Min Max Fixed
Adj.
@5V Block
Type Element Pump (V) (V) (Min) (Max)
(mΩ) Diode
MIC2091-1
Single
P-Ch
1.8
5.5
100mA
700
X
Noninverting
X
X
X
X
X
SOT-23-5
MIC2091-2
Single
P-Ch
1.8
5.5
100mA
700
X
Noninverting
X
Latched
Latched
X
X
SOT-23-5
MIC2095-1
Single
P-Ch
2.5
5.5
500mA
275
X
Noninverting
X
X
X
X
X
1.6x1.6*
MIC2095-2
Single
P-Ch
2.5
5.5
500mA
275
X
Inverting
X
X
X
X
X
1.6x1.6*
MIC2097-1
Single
P-Ch
2.5
5.5
1.1A
275
X
Noninverting
X
X
X
X
X
1.6x1.6*
MIC2097-2
Single
P-Ch
2.5
5.5
1.1A
275
X
Inverting
X
X
X
X
X
1.6x1.6*
MIC2098-1
Single
P-Ch
2.5
5.5
900mA
275
X
Noninverting
X
X
X
X
X
1.6x1.6*
MIC2098-2
Single
P-Ch
2.5
5.5
900mA
275
X
Inverting
X
X
X
X
X
1.6x1.6*
MIC2099-1
Single
P-Ch
2.5
5.5
1.1A
275
X
Noninverting
X
X
X
X
X
1.6x1.6*
MIC2099-2
Single
P-Ch
2.5
5.5
1.1A
275
X
Inverting
X
X
X
X
X
1.6x1.6*
MIC2505
Single
N-Ch
X
2.7
7.5
2.0A
50
X
Noninverting
X
X
X
X
SOIC-8, PDIP-8
MIC2505-1
Single
N-Ch
X
2.7
7.5
2.0A
50
X
Noninverting
X
X
X
X
SOIC-8
MIC2505-2
Single
N-Ch
X
2.7
7.5
2.0A
50
X
Inverting
X
X
X
X
SOIC-8
MIC2506
Dual
N-Ch
X
2.7
7.5
1.0A
125
X
Noninverting
X
X
X
X
SOIC-8
MIC2514
Single
P-Ch
X
3
Noninverting
X
X
MIC2536-1
Dual
N-Ch
X
2.7
5.5
100mA
700
X
Noninverting
X
X
X
X
X
SOIC-8, MSOP-8
MIC2536-2
Dual
N-Ch
X
2.7
5.5
100mA
700
X
Inverting
X
X
X
X
X
SOIC-8, MSOP-8
MIC2537-1
Quad
N-Ch
X
2.7
5.5
100mA
700
X
Noninverting
X
X
X
X
SOIC-16
MIC2537-2
Quad
N-Ch
X
2.7
5.5
100mA
700
X
Inverting
X
X
X
X
SOIC-16
MIC2544-1
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Noninverting
X
X
X
X
SOIC-8, MSOP-8
MIC2544-2
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Inverting
X
X
X
X
SOIC-8, MSOP-8
MIC2544A-1
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Noninverting
X
X
X
X
SOIC-8, MSOP-8
MIC2544A-2
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Inverting
X
X
X
X
SOIC-8, MSOP-8
MIC2545A-1
Single
N-Ch
X
2.7
5.5
500mA
3.0A
50
X
Noninverting
X
X
X
X
SOIC-8, PDIP-8, TSSOP-14
MIC2545A-2
Single
N-Ch
X
2.7
5.5
500mA
3.0A
50
X
Inverting
X
X
X
X
SOIC-8, PDIP-8, TSSOP-14
MIC2546-1
Dual
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Noninverting
X
X
X
X
SOIC-16, TSSOP-16
MIC2546-2
Dual
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Inverting
X
X
X
X
SOIC-16, TSSOP-16
MIC2547-1
Dual
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Noninverting
X
Latched
X
X
SOIC-16, TSSOP-16
MIC2547-2
Dual
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Inverting
X
Latched
X
X
SOIC-16, TSSOP-16
MIC2548-1
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Noninverting
X
Latched
X
X
SOIC-8, MSOP-8
MIC2548-2
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Inverting
X
Latched
X
X
SOIC-8, MSOP-8
MIC2548A-1
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Noninverting
X
Latched
X
X
SOIC-8, MSOP-8
MIC2548A-2
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Inverting
X
Latched
X
X
SOIC-8, MSOP-8
MIC2549A-1
Single
N-Ch
X
2.7
5.5
500mA
3.0A
50
X
Noninverting
X
Latched
X
X
SOIC-8, PDIP-8, TSSOP-14
MIC2549A-2
Single
N-Ch
X
2.7
5.5
500mA
2.5A
50
X
Inverting
X
Latched
X
X
SOIC-8, PDIP-8, TSSOP-14
MIC2546-1
Dual
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Noninverting
X
X
X
SOIC-16, TSSOP-16
MIC2546-2
Dual
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Inverting
X
X
X
SOIC-16, TSSOP-16
MIC2547-1
Dual
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Noninverting
X
Latched
X
SOIC-16, TSSOP-16
MIC2547-2
Dual
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Inverting
X
Latched
X
SOIC-16, TSSOP-16
MIC2548-1
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Noninverting
X
Latched
X
SOIC-8, MSOP-8
MIC2548-2
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Inverting
X
Latched
X
SOIC-8, MSOP-8
MIC2548A-1
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Noninverting
X
Latched
X
SOIC-8, MSOP-8
MIC2548A-2
Single
N-Ch
X
2.7
5.5
100mA
1.5A
120
X
Inverting
X
Latched
X
SOIC-8, MSOP-8
MIC2549A-1
Single
N-Ch
X
2.7
5.5
500mA
3.0A
50
X
Noninverting
X
Latched
X
SOIC-8, PDIP-8, TSSOP-14
MIC2549A-2
Single
N-Ch
X
2.7
5.5
500mA
2.5A
50
X
Inverting
X
Latched
X
SOIC-8, PDIP-8, TSSOP-14
September, 2011
13.5 400mA
2,400
Enable
Logic
32
Flag
Current Thermal Fault Transient
UVLO Limited Shutdown Flag
Filter
UL
Approved
* = Reduced height package
Package
SOT23-5
Micrel, Incorporated
Power Management Selection Guide
USB Power Switches Supporting ACPI S0/S3 State Transitions
Bold = New
P/N
Internal VIN
Switch Charge Min
Element Pump (V)
Type
Max
(V)
Current Limit
Fixed
Adj.
(Min)
(Max)
RDS ON Rev
@5V Block
(mΩ) Diode
Flag
Current Thermal Fault Transient
UL
UVLO Limited Shutdown Flag
Filter
Approved Package
Enable
Logic
MIC2010-1
Dual
N-Ch
X
4.5
5.5
500mA
300mA (1)
140
X
Noninverting
X
X
X
X
X
X
QSOP-16
MIC2010-2
Dual
N-Ch
X
4.5
5.5
500mA
300mA (1)
140
X
Inverting
X
X
X
X
X
X
QSOP-16
MIC2012-1
Dual
N-Ch
X
4.5
5.5
500mA
140
X
Noninverting
X
X
X
X
X
X
QSOP-16
MIC2012-2
Dual
N-Ch
X
4.5
5.5
500mA
140
X
Inverting
X
X
X
X
X
X
QSOP-16
MIC2012
Dual
N-Ch
X
4.5
5.5
500mA
140
X
—
X
X
X
X
X
X
SOIC-8
MIC2070-1
Dual
N-Ch
X
4.5
5.5
500mA
300mA (1)
140
X
Noninverting
X
X
Latched
X
X
300mA (1)
140
X
Inverting
X
X
Latched
X
X
140
X
Noninverting
X
X
Latched
X
X
MIC2070-2
Dual
N-Ch
X
4.5
5.5
500mA
MIC2072-1
Dual
N-Ch
X
4.5
5.5
500mA
QSOP-16
QSOP-16
X
QSOP-16
MIC2072-2
Dual
N-Ch
X
4.5
5.5
500mA
140
X
Inverting
X
X
Latched
X
X
X
QSOP-16
MIC2072
Dual
N-Ch
X
4.5
5.5
500mA
140
X
—
X
X
Latched
X
X
X
SOIC-8
MIC2073
Dual
N-Ch
X
2.7
5.5
500mA
210
X
Noninverting
X
X
X
X
X
X
SOIC-8
MIC2074
Dual
N-Ch
X
2.7
5.5
500mA
210
X
Inverting
X
X
X
X
X
X
SOIC-8
(1) S3 State
USB Transceivers
Bold = New
P/N
Type
Switch Element
Package
MIC2550
Universal Serial Bus Transceiver
1.5Mbps (low) and 12Mbps (full)
TSSOP-14, 3x3
MIC2550A (1)
Universal Serial Bus Transceiver
1.5Mbps (low) and 12Mbps (full)
TSSOP-14, 3x3
MIC2550A-2.5 (1)
Universal Serial Bus Transceiver
1.5Mbps (low) and 12Mbps (full)
2.5x2.5
MIC2551
Universal Serial Bus Transceiver
1.5Mbps (low) and 12Mbps (full)
TSSOP-14, 3x3
MIC2551A (1)
Universal Serial Bus Transceiver
1.5Mbps (low) and 12Mbps (full)
TSSOP-14, 3x3
MIC2551A-2.5 (1)
Universal Serial Bus Transceiver
1.5Mbps (low) and 12Mbps (full)
2.5x2.5
MIC2555 (1)
Universal Serial Bus On-The-Go (OTG) Transceiver
1.5Mbps (low) and 12Mbps (full)
4x4
(1) Recommended for new designs
PC Card/PCMCIA/CardBus Power Distribution Switches
Bold = New
Slots
Supported
VCC3
On-Resistance
(mΩ)
VCC5
On-Resistance
(mΩ)
VPP
On-Resistance
(mΩ)
Current
Limit
Thermal
Shutdown
MIC2560
Single
40
70
550
X
X
WSOIC-16
MIC2561
Single
110
210
550
X
X
SOIC-14
MIC2562A
Single
100
70
600
X
X
P/N
Charge
Pump(1)
X
UL
Approved
X
Package
SOIC-14, TSSOP-16
MIC2563A
Dual
100
70
600
X
X
X
X
SSOP-28
MIC2564A
Dual
120
85
1300
X
X
X
X
SSOP-24, TSSOP-24
MIC2566
Single
120
85
X
X
X
X
SOIC-14, TSSOP-14
MIC2568
Dual
120
85
X
SSOP-28, TSSOP-28
MIC2569
1-CableCard
90
275
X
X
X
X
X
X
QSOP-16
(1) 12V is not required for switching when equipped with a charge pump.
September, 2011
33
Micrel, Incorporated
Power Management Selection Guide
Fan Control
Bold = New
P/N
Description
Package
MIC502
Fan Management IC
PDIP-8, SOIC-8
MIC74
2-wire SMBus™, I2C™ I/O Expander and Fan Controller
QSOP-16
Temperature Sensors
Internal
Zone
Remote
Zone
Data
Width
Local/Remote Thermal Supervisor
1.0
1.0 (1)
9
MIC280
Precision IttyBitty® Thermal Supervisor
1.0
1.0
12
Bold = New
P/N
Description
MIC184
MIC281
Low-Cost IttyBitty® Thermal Sensor
1.0
8
MIC284
2-Zone Thermal Supervisor w/CRIT Output
1.0
1.0
8
MIC384
3-Zone Thermal Supervisor
1.0
2.0
8
CRIT
Output
# of Device
per I2C Bus
Resolution
(Bits)
Accuracy
8 (2)
9
±3%
SOIC-8, MSOP-8
X
8
12
±1%
SOT23-6
8
8
±3%
SOT23-6
X
8
8
±3%
SOIC-8, MSOP-8
8
8
±3%
SOIC-8, MSOP-8
Package
(1) MIC184 has limit registers for monitoring one zone at a time; either the internal or external zone may be monitored at any given time.
(2) In LM75 mode; 4 when using T1 function.
September, 2011
34
Micrel, Incorporated
Power Management Selection Guide
Voltage Monitors and Supervisors
Bold = New
tRESET
(ms)
ISUPPLY
(µA)
Manual
Reset
Watchdog
Timer (ms)
Power
Fail
Comparator
* = Reduced height package
P/N
Reset Output
Threshold (V)
Package
MIC803
Active-Low/Open-Drain
2.63, 2.93, 3.00, 3.08, 4.00, 4.10, 4.38, 4.63
20/140/1100
5.0
SOT23-3, SC70-3
MIC809
Active-Low/Push-Pull
2.63, 2.93, 3.08, 4.00, 4.38, 4.63
140
5.0
SOT23-3, SC70-3
MIC809-5
Active-Low/Push-Pull
2.93
30
5.0
SOT23-3, SC70-3
MIC810
Active-High/Push-Pull
2.63, 2.93, 3.08, 4.00, 4.38, 4.63
140
5.0
SOT23-3, SC70-3
MIC1810
Active-Low/Push-Pull
4.12, 4.37, 4,62
100
5.0
SOT23-3
MIC1815
Active-Low/Push-Pull
2.55, 2.88
100
5.0
SOT23-3
MIC8114
Active-Low/Push-Pull
3.08
790
5.0
SOT143
MIC811
Active-Low/Push-Pull
2.63, 2.93, 3.08, 4.00, 4.38, 4.63
140
5.0
X
SOT143
MIC812
Active-High/Push-Pull
2.63, 2.93, 3.08, 4.00, 4.38, 4.63
140
5.0
X
SOT143
MIC2775
Active-High/Low/Push-Pull
1.69, 2.25, 2.34, 2.53, 2.67, 2.81, 2.93,
3.09, 4.43, 4.68
140
5.0
X
SOT23-5
MIC2776N
Active-Low/Open-Drain
0.3, external adjustable w/resistor divider
140
3.0
X
SOT23-5
MIC2776H
Active-High/Push-Pull
0.3, external adjustable w/resistor divider
140
3.0
X
SOT23-5
MIC2776L
Active-Low/Push-Pull
0.3, external adjustable w/resistor divider
140
3.0
X
SOT23-5
MIC2785
Active-Low/Push-Pull
1.62
0.025
4.5
X
1.2x1.2
MIC6315
Active-Low/Open-Drain
2.63, 2.93, 3.00, 3.08, 4.00, 4.10, 4.38, 4.63
20/140/1100
5.0
X
SOT143
MIC8115
Active-Low/Push-Pull
3.08
1100
5.0
X
MIC1232
Active-High/Low/Push-Pull
4.37, 4.62
250
18
120/600/1200
MIC1832
Active-High/Low/Push-Pull
2.55, 2.88
250
15
120/600/1200
MIC707
Active-High/Low/Push-Pull
4.65
140
30
1.25V
SOIC-8, PDIP-8
MIC708
Active-High/Low/Push-Pull
2.63, 2.93, 3.08, 4.40
140
30
1.25V
SOIC-8, PDIP-8
MIC705
Active-Low/Push-Pull
4.65
140
30
X
1600
1.25V
SOIC-8, PDIP-8
MIC706
Active-Low/Push-Pull
2.63, 2.93, 3.08, 4.40
140
30
X
1600
1.25V
SOIC-8, PDIP-8
SOT143
SOIC-8, PDIP-8
SOIC-8, PDIP-8
Dual Voltage Monitors and Supervisors
Bold = New
Reset Output
Threshold Voltage
tRESET
(ms)
ISUPPLY
(µA)
Manual
Reset
2.93, 3.08, 4.38, 4.63V
300mV
20/140/1100
10
X
2x2
140
3.5
X
1.69, 2.25, 2.34, 2.53, 2.67, 2.81, 2.93, 3.09, 4.43, 4.68
SOT23-5
300mV
140
3.5
X
SOT23-5
Active-Low/Push-Pull
Active-High/Low/Push-Pull
1.69, 2.25, 2.34, 2.53, 2.67, 2.81, 2.93, 3.09, 4.43, 4.68
300mV
140
3.5
X
SOT23-5
1.69, 2.25, 2.34, 2.53, 2.67, 2.81, 2.93, 3.09, 4.43, 4.68
300mV
140
3.5
Reset Output
Threshold Voltage
tRESET
(ms)
ISUPPLY
(µA)
Manual
Reset
Package
X
MSOP-8
P/N
Reset Output
Reset Threshold Voltage
MIC2772
Active-Low/Open-Drain
2.93, 3.08, 4.38, 4.63
MIC2774N
Active-Low/Open-Drain
1.69, 2.25, 2.34, 2.53, 2.67, 2.81, 2.93, 3.09, 4.43, 4.68
MIC2774H
Active-High/Push-Pull
MIC2774L
MIC2777
* = Reduced height package
Package
SOT23-5
Under and Over-Voltage Supervisors
Bold = New
* = Reduced height package
P/N
Reset Output
Reset Threshold Voltage
MIC2755
Active-Low/Open-Drain
1.24V
0.31V
700
2.0
MIC2778
Active-Low/Open-Drain
1.24V
1.24V
140
1.0
SOT23-5
MIC2779H
Active-High/Push-Pull
1.24V
1.24V
140
1.0
SOT23-5
MIC2779L
Active-Low/Push-Pull
1.24V
1.24V
140
1.0
SOT23-5
September, 2011
35
Micrel, Incorporated
Hot Swap/Power Controller Selection Guide
Low Voltage (<16V)
Bold = New
P/N
# of
Output
Input
Voltage Range
Latch Auto
Off Retry /FAULT /POR
PWRGD
or RST
Foldback
Current
Limit
Package
Comments
MIC2085
1
+2.3V to +16.5V
X
X
X
X
QSOP-16
Pin-pin equivalent to LTC1642
MIC2086
1
+2.3V to +16.5V
X
X
X
/PWRGD
X
QSOP-20
Extra comparator, crowbar out, & CL discharge capability
X
X
/PWRGD
X
TSSOP-24
Single-slot controller for CompactPCI applications.
MIC2580A
4
±12V , +3.3V, +5V
X
MIC2582
1
+2.3V to +13.2V
X
MIC2583
1
+2.3V to +13.2V
X
MIC2583R
1
+2.3V to +13.2V
X
X
SOIC-8
Pin-pin equivalent to LTC1422; Dual-level fault detection.
X
X
PWRGD
QSOP-16
Dual-level fault detection; CL discharge capability.
X
X
PWRGD
QSOP-16
Dual-level fault detection; CL discharge capability.
MIC2310-1
1
+10.8V to +13.2V
X
X
X
PWRGD
TSSOP-24
Single FET, constant power-limit 240VA Controller
MIC2310-2
1
+10.8V to +13.2V
X
X
X
/PWRGD
TSSOP-24
Single FET, constant power-limit 240VA Controller
MIC2584
2
CH1: +2.3V to +13.2V
CH2: +1V to +13.2V
X
X
X
TSSOP-16
Output voltage tracking with dual-level fault detection.
MIC2585-1
2
CH1: +2.3V to +13.2V
CH2: +1V to +13.2V
X
X
X
PWRGD
TSSOP-24
VOUT2 follows VOUT1
MIC2585-2
2
CH1: +2.3V to +13.2V
CH2: +1V to +13.2V
X
X
X
PWRGD
TSSOP-24
VOUT1 follows VOUT2
SOIC-14
Multiple PWRGD for sequencing, Prog Delay
High Voltage (>16V)
MIC2586-1
1
+10V to +80V
X
MIC2586-2
1
+10V to +80V
X
MIC2586R-1
1
+10V to +80V
PWRGD
X
/PWRGD
X
SOIC-14
Multiple PWRGD for sequencing, Prog Delay
X
PWRGD
X
SOIC-14
Multiple PWRGD for sequencing, Prog Delay
X
MIC2586R-2
1
+10V to +80V
/PWRGD
X
SOIC-14
Multiple PWRGD for sequencing, Prog Delay
MIC2587-1
1
+10V to +80V
X
PWRGD
X
SOIC-8
Pin-pin equivalent to LT1641–1
MIC2587-2
1
+10V to +80V
X
/PWRGD
X
SOIC-8
Pin-pin equivalent to LT1641–1
MIC2587R-1
1
+10V to +80V
X
PWRGD
X
SOIC-8
Pin-pin equivalent to LT1641–2
MIC2587R-2
1
+10V to +80V
X
/PWRGD
X
SOIC-8
Pin-pin equivalent to LT1641–2
MIC2588-1
1
–19V to –80V
X
PWRGD
SOIC-8
Pin-pin equivalent to LT1640/LT/LT1640A/LT4250
MIC2588-2
1
–19V to –80V
X
/PWRGD
SOIC-8
Pin-pin equivalent to LT1640/LT/LT1640A/LT4250
MIC2594-1
1
–19V to –80V
X
PWRGD
SOIC-8
MIC2588 with Programmable input ON/OFF control
MIC2594-2
1
–19V to –80V
X
/PWRGD
SOIC-8
MIC2588 with Programmable input ON/OFF control
MIC2589-1
1
–19V to –80V
X
PWRGD
SOIC-14
Programmable UVLO and OV, staggered PWRGD
MIC2589-2
1
–19V to –80V
X
/PWRGD
SOIC-14
Programmable UVLO and OV, staggered PWRGD
MIC2589R-1
1
–19V to –80V
X
PWRGD
SOIC-14
Programmable UVLO and OV, staggered PWRGD
MIC2589R-2
1
–19V to –80V
X
/PWRGD
SOIC-14
Programmable UVLO and OV, staggered PWRGD
MIC2595-1
1
–19V to –80V
X
PWRGD
SOIC-14
Programmable UVLO and OV, staggered PWRGD
X
MIC2595-2
1
–19V to –80V
/PWRGD
SOIC-14
Programmable UVLO and OV, staggered PWRGD
MIC2595R-1
1
–19V to –80V
X
PWRGD
SOIC-14
Programmable UVLO and OV, staggered PWRGD
MIC2595R-2
1
–19V to –80V
X
/PWRGD
SOIC-14
Programmable UVLO and OV, staggered PWRGD
Compact-PCI/PCI-X/PCI-Express
MIC2590B
10
±12, +5, +3.3, &
+3.3VAUX
X
X
TQFP-48
2-Slot controller for PCI v2.x and PCI-X 1.0b. Compliant applications with
IPMI v1.0 support.
MIC2593
10
±12, +5, +3.3, &
+3.3VAUX
X
X
TQFP-48
2-Slot controller for PCI v2.x and PCI-X 1.0b. Compliant applications
without IPMI v1.0 support.
MIC2341
6
'+12, +3.3, & +3.3VAUX
X
X
/PWRGD and /
DLY_PWRGD
TQFP-48
2-Slot PCI-E, No SMBus, Main & AUX out independent
TQFP-48
2-Slot PCI-E, No SMBus, Main & AUX out independent
X
/PWRGD and /
DLY_PWRGD
TQFP-48
2-Slot PCI-E, No SMBus, Main & AUX out depends on AUX overcurrent
TQFP-48
2-Slot PCI-E, No SMBus, Main & AUX out depends on AUX overcurrent
MIC2341R
6
'+12, +3.3, & +3.3VAUX
MIC2342
6
'+12, +3.3, & +3.3VAUX
MIC2342R
6
'+12, +3.3, & +3.3VAUX
MIC2591B
6
'+12, +3.3, & +3.3VAUX
X
X
/PWRGD
TQFP-48
2-Slot PCI-E, with IPMI v1.0 Support
MIC2592B
6
'+12, +3.3, & +3.3VAUX
X
X
/PWRGD
TQFP-48
2-Slot PCI-E, with IPMI v1.0 Support
September, 2011
X
X
X
36
Micrel, Incorporated
Linear ICs Selection Guide
Comparators
VIN
Max
(V)
Current
(µA)
Input Offset
Voltage
(max)
Input Offset
Input Bias
Current
Propagation
Delay
P/N
Description
Min
(V)
Output
Package
MIC6270
Fast, High-Voltage Comparator
2.0
36
300
5mV
25nA
0.6ns
Open-Drain
SOT23-5
MIC7211
Rail-to-Rail Input Comparator
2.2
10
5.0
10mV
5pA
4µs
Push-Pull
SOT23-5
MIC7221
Rail-to-Rail Input Comparator
2.2
10
5.0
10mV
5pA
4µs
Open-Drain
SOT23-5
Output
Package
Bold = New
Comparators with Internal Reference
Bold = New
P/N
Min
(V)
Description
VIN
Max
(V)
Current
(µA)
Onboard
Reference
(V)
Onboard
Reference
Tolerance
Input Offset
Input Bias
Current
Propagation
Delay
MIC833
Comparator + Ref w/ Adj Hysteresis
1.5
5.5
1.0
1.25
±1%
5pA
5µs
Open-Drain
SOT23-5
MIC834
Comparator with Reference
1.5
5.5
1.5
1.25
±1%
5pA
5µs
Open-Drain
SOT23-5
MIC841H
Comparator + Ref w/ Adj Hysteresis
1.5
5.5
1.5
1.25
±1.25%
5pA
12µs
Push-Pull
SC70-5
MIC841L
Comparator + Ref w/ Adj Hysteresis
1.5
5.5
1.5
1.25
±1.25%
5pA
12µs
Push-Pull
SC70-5
MIC841N
Comparator + Ref w/ Adj Hysteresis
1.5
5.5
1.5
1.25
±1.25%
5pA
12µs
Open-Drain
SC70-5
MIC842H
Comparator with Reference
1.5
5.5
1.5
1.25
±1.25%
5pA
12µs
Push-Pull
SC70-5
MIC842L
Comparator with Reference
1.5
5.5
1.5
1.25
±1.25%
5pA
12µs
Push-Pull
SC70-5
MIC842N
Comparator with Reference
1.5
5.5
1.5
1.25
±1.25%
5pA
12µs
Open-Drain
SC70-5
MIC845
Comparator with Reference
2.75
5.5
1.0
2.55
±2%
5pA
12µs
Open-Drain
SC70-5
Operational Amplifiers
VIN
Max
(V)
# of OpSupply
Amps per
Current
Package (per Op Amp)
Input Offset
Voltage
Voltage
Typ (mV)
Max (mV)
Typ Input
Bias
Current
7.0
50nA
GBW
Slew
Rate
(V/µs)
Package
2.5MHz
6.0
SOT23-5
P/N
Description
Min
(V)
MIC6211
High Voltage Op-Amp
4.0
32
1
1.2mA
LMC7101A
General Purpose
2.7
12
1
500µA
Input/Output
6.0
1pA
500KHz
0.5
SOT23-5
LMC7101B
General Purpose
2.7
12
1
500µA
Input/Output
9.0
1pA
500KHz
0.5
SOT23-5
MIC7111
Micropower 1.8V
1.8
11
1
15µA
Input/Output
7.0
1pA
25KHz
20
SOT23-5
MIC7122
General Purpose
2.2
15
2
350µA
Input/Output
9.0
1pA
750KHz
0.7
MSOP-8
MIC7300
High Output Drive
2.2
10
1
700µA
Input/Output
9.0
0.5pA
500KHz
0.5
SOT23-5, MSOP-8
MIC860
Very Low Power
2.43
5.25
1
30µA
Output
15
20pA
4.0MHz
3.0
SC70-5
MIC861
Very Low Power
2.43
5.25
1
4.6µA
Output
10
20pA
400KHz
0.12
SC70-5
MIC862
Very Low Power
2.0
5.25
2
31µA
Output
6.0
10pA
3.0MHz
4.0
SOT23-8
Output
Bold = New
Rail-to-Rail
0.1
MIC863
Very Low Power
2.0
5.25
2
4.2µA
6.0
10pA
450KHz
0.35
SOT23-8
MIC910
Low Pwr/High Speed
5.0
18
1
2.4mA
15
3.5µA
135MHz
270
SOT23-5
MIC911
Low Pwr/High Speed
5.0
18
1
1.25mA
10
1.5µA
105MHz
120
SOT23-5
MIC912
Low Pwr/High Speed
5.0
18
1
2.4mA
15
3.5µA
200MHz
360
SOT23-5
MIC913
Low Pwr/High Speed
5.0
18
1
4.2mA
16
5.5µA
350MHz
500
SOT23-5
MIC914
Low Pwr/High Speed
5.0
18
1
1.25mA
10
1.5µA
160MHz
160
SOT23-5
MIC915
Low Pwr/High Speed
5.0
18
2
2.4mA
15
3.5µA
135MHz
270
MSOP-10
MIC916
Low Pwr/High Speed
5.0
18
3
2.4mA
15
3.5µA
135MHz
270
QSOP-16
MIC918
Low Pwr/High Speed
5.0
18
1
550µA
5.0
0.26µA
51MHz
1500
SC70-5
MIC919
Low Pwr/High Speed
5.0
18
1
360µA
5.0
0.13µA
27MHz
1500
SC70-5
MIC920
Low Pwr/High Speed
5.0
18
1
500µA
5.0
0.26µA
80MHz
3000
SC70-5
MIC921
Low Pwr/High Speed
5.0
18
1
300µA
5.0
0.13µA
45MHz
3000
SC70-5
MIC922
Low Pwr/High Speed
5.0
18
1
2.5mA
5.0
1.7µA
230MHz
1500
SC70-5
MIC923
Low Pwr/High Speed
5.0
18
1
2.5mA
5.0
1.7µA
410MHz
2200
SC70-5
September, 2011
37
Micrel, Incorporated
Linear ICs Selection Guide
References
Bold = New
P/N
Description
VIN
Max
(V)
Tol
(Typ)
%
Output
Current
Min
VOUT (V)
Output
Current
Max
Noise
(µV)
rms
Reverse
Breakdown
Stability
Package
LM4040C
Precision Micropower Shunt
15
±0.5
2.5, 4.096, 5.0
60µA
15mA
35
120ppm
SOT23-3
LM4040D
Precision Micropower Shunt
15
±1.0
2.5, 4.096, 5.0
60µA
15mA
35
120ppm
SOT23-3
LM4041C
Precision Micropower Shunt
15
±0.5
1.225, Adj (1.24V-10V)
60µA
12mA
20
120ppm
SOT23-3
LM4041D
Precision Micropower Shunt
15
±1.0
1.225, Adj (1.24V-10V)
60µA
12mA
20
120ppm
SOT23-3
Max
(V)
Supply
Current
(µA)
Timing
Accuracy
Max
Frequency
Package
Timers
VIN
P/N
Description
Min
(V)
MIC1555
RC Timer/Oscillator "555 Timer"
2.7
18
240
0.02
5MHz
SOT23-5
MIC1557
RC Timer/Oscillator with Shutdown
2.7
18
240
0.02
5MHz
SOT23-5
Bold = New
September, 2011
38
Micrel, Incorporated
RF Wireless ICs Selection Guide
Encoders
P/N
Data Rate
Min
(V)
MICRF302
<4.8Kbps
1.8
Bold = New
VIN
Max
(V)
Internal
Address
Address
Combinations
Supply
Current
(mA)
CRC
Temp. Range
Package
3.6
20-bit
>1M
0.130
8-bit
-40°C to +85°C
2.5x2.5
Transmitters
Frequency
Range
(MHz)
Min
(V)
MICRF112
300 - 450
MICRF113
MICRF405
Bold = New
P/N
VIN
Data Rate
Modulation
Supply
Current
(mA)
<50Kbps ASK
<10Kbps FSK
8.5 (ASK)
12.5 (FSK)
Max
(V)
Modulation
Output
Power
1.8
3.6
ASK/FSK
Temp. Range
Package
+10dBm
-40°C to +125°C
MSOP-10
300 - 450
1.8
3.6
ASK/OOK
<10Kbps
12.3
+10dBm
-40°C to +85°C
SOT23-6
290 - 980
2.2
3.6
ASK/FSK
<200Kbps FSK >50Kbps
ASK
18.0
+10dBm
-40°C to +125°C
4x4
Modulation
Maximum
Data Rate
Supply
Current
(mA)
Sensitivity
Temp. Range
Receivers
Bold = New
P/N
Frequency
Range
(MHz)
Min
(V)
VIN
Max
(V)
Auto
Polling
Package
MICRF009
300 - 440
4.75
5.5
ASK/OOK
2Kbps
2.9
-104dBm @ 1Kbps
-40°C to +85°C
MICRF010
300 - 440
4.75
5.5
ASK/OOK
2Kbps
2.9
-105dBm @ 1Kbps
-40°C to +85°C
SOIC-16
MICRF221
850 - 950
3
3.6
ASK/OOK
10Kbps
9.0
-109dBm @1Kbps
-40°C to +105°C
MICRF220
300 - 450
3.0
3.6
ASK/OOK
10Kbps
4.0
-110dBm @ 1Kbps
-40°C to +105°C
MICRF219A
300 - 450
3.0
3.6
ASK/OOK
10Kbps
4.0
-110dBm @ 1Kbps
-40°C to +105°C
MICRF218
300 - 450
3.0
3.6
ASK/OOK
10Kbps
5.5
-110dBm @ 1Kbps
-40°C to +85°C
QSOP-16
MICRF213
300 - 350
3.0
3.6
ASK/OOK
7.2Kbps
3.9
-110dBm @ 1Kbps
-40°C to +105°C
QSOP-16
MICRF211
380 - 450
3.0
3.6
ASK/OOK
10Kbps
6.0
-110dBm @ 1Kbps
-40°C to +105°C
QSOP-16
Max
(V)
Modulation
Maximum
Data Rate
SOIC-8
X
QSOP-16
QSOP-16
X
QSOP-16
Transceivers
Frequency
Range
(MHz)
Min
(V)
MICRF505
850 - 950
2.0
2.5
FSK
<200Kbps
13.5
MICRF505L
850 - 950
2.25
5.5
FSK
<200Kbps
13.5
Bold = New
P/N
VIN
Supply Current
Rx
Tx
(mA)
(mA)
Sensitivity
Output
Power
Temp.
Range
28.0
-111dBm @ 2.4Kbps
+10dBm
-40°C to +85°C
5x5
28.0
-110dBm @ 2.4Kbps
+10dBm
-40°C to +85°C
5x5
Package
MICRF506
410 - 450
2.0
2.5
FSK
<200Kbps
12.0
21.5
-113dBm @ 2.4Kbps
+11dBm
-40°C to +85°C
5x5
MICRF507
470 - 510
2.0
2.5
FSK
<200Kbps
12.0
21.5
-113dBm @ 2.4Kbps
+11dBm
-40°C to +85°C
5x5
September, 2011
39
Micrel, Incorporated
Ethernet Product Highlight
IEEE 1588v2 EtherSynch™ Switch for
Industrial Ethernet Networks
Micrel's KSZ84XX family provides efficient end-device connectivity for
Industrial Ethernet networks, minimizing per-device attachment costs.
Applications
• Industrial Ethernet end-device attachments for both distributed and
centralized topologies
The KSZ84XX family features EtherSynch™ technology, blending
IEEE 1588v2 time stamping, precision local clock, synchronized I/O,
and wire-speed Ethernet switching in a compact package. The device
supports leading Industrial Ethernet standards including Ethernet/IP™,
Profinet™, PowerLink™, among others.
• Daisy Chained 1588 networks
Ordering Information
P/N
Precision GPIO extends synchronization to local devices and allows multiple end devices to share the Industrial
Ethernet attachment. The 12 Precision GPIO are capable of
creating complex waveforms, with multiple GPIO events supported
per pin.
Ports
Interface
KSZ8463MLI
3
MII
KSZ9463RLI
3
RMII
KSZ8442HLI
3
8/16-Bit
KSZ8441HLI
1
8/16-Bit
• Package: ROHS 64-pin LQFP (10mm x 10mm)
Micrel pre-qualified and optimized the KSZ84XX family to operate with
an optimized Precision Timing Protocol (PTPv2) protocol stack to get up
and running quickly.
• Power: single 3.3V supply, @ < 500mW
• Industrial temperature range: -40°C to +85°C
The hardware-oriented chip architecture reduces synchronization and
communications processing demands, streamlining the Host CPU.
Micrel features the industry's most robust, and low-power Industrial
Ethernet switches, complemented by advanced physical layer
technology, and power management.
KSZ8463MLI / RLI
September, 2011
KSZ8441HLI
40
Micrel, Incorporated
LAN Solutions Selection Guide
PHYs
Bold = New
P/N
Copper
Support
KSZ9021GN
10/100/1000
KSZ9021RN
10/100/1000
KSZ9021GQ
10/100/1000
KSZ9021RL
10/100/1000
KSZ9031GN *
10/100/1000
KSZ9031RN *
10/100/1000
Fiber
Support
MII
RMII
X
Interface
GMII
Vdd
I/O (V)
3.3
X
C, I
X
8x8 64-QFN
X
2.5/3.3
X
C, I
X
7x7 48-QFN
3.3
X
C, I
X
128-PQFP
X
2.5/3.3
X
C, I
X
64-E-LQFP
1.8/2.5/3.3
X
C, I
X
8x8 64-QFN
X
X
X
X
LinkMD®
(Cable Diag)
RGMII
X
802.3az
EEE
X
Int
Term
Package
1.8/2.5/3.3
X
C, I
X
X
7x7 48-QFN
KSZ8031RNL-E *
10/100
X
1.8/2.5/3.3
X
C, I
X
X
24-QFN
KSZ8021RNL-E *
10/100
X
1.8/2.5/3.3
X
C
X
X
24-QFN
1.8/2.5/3.3
X
A*, C, I
X
X
32-QFN
X
1.8/2.5/3.3
X
C, I
X
X
32-QFN
1.8/2.5/3.3
X
C, I
X
X
48-LQFP
KSZ8051MNL-E *
10/100
KSZ8051RNL-E *
10/100
KSZ8051MLL-E *
10/100
X
Temp
Range
X
X
KSZ8031RNL
10/100
X
1.8/2.5/3.3
X
C, I
X
24-QFN
KSZ8021RNL
10/100
X
1.8/2.5/3.3
X
C
X
24-QFN
1.8/2.5/3.3
X
C, I
X
32-QFN
X
1.8/2.5/3.3
X
C, I
X
32-QFN
1.8/2.5/3.3
X
C, I
X
48-LQFP
1.8/2.5/3.3
X
C, I
X
48-LQFP
KSZ8051MNL
10/100
KSZ8051RNL
10/100
KSZ8051MLL
10/100
KSZ8051FLL
10/100
KSZ8041NL
10/100
C (Commercial)
X
X
100FX
X
X
X
3.3
A, C, I, J
32-QFN
0º to 70ºC
I (Industrial)
-40º to 85ºC
A (Automotive)
-40º to 85ºC
J (Extended)
-40º to 125ºC
* Consult Micrel for availability
September, 2011
41
Micrel, Incorporated
LAN Solutions Selection Guide
Controllers
Bold = New
P/N
# of Eth
Copper
Fibre
Ports
Support
Support
Interface
8/16-Bit
32-Bit
SPI
PCI
VDD
LinkMD®
Temp.
I/O (V)
(Cable Diag)
Range
Package
KSZ8851-16MLL
1
10/100
X
1.8/2.5/3.3
X
A, C, I, J
48-LQFP
KSZ8851-16MQL
1
10/100
X
1.8/2.5/3.3
X
C, I
128-PQFP
KSZ8851-32MQL
1
10/100
1.8/2.5/3.3
X
C, I
128-PQFP
KSZ8851SNL
1
10/100
KSZ8841-PMQL
1
10/100
X
X
X
1.8/2.5/3.3
X
C, I
5x5 32-MLF
3.3/5.0
X
C, I
128-PQFP
KSZ8842-16MQL
2
10/100
X
3.3/5.0
X
C
128-PQFP
KSZ8842-16MVL
2
10/100
X
3.3/5.0
X
C, I
128-LQFP
KSZ8842-16MBL
2
10/100
X
3.3/5.0
X
C, I
100-LFBGA
KSZ8842-32MQL
2
10/100
X
3.3/5.0
X
C
128-PQFP
KSZ8842-32MVL
2
10/100
X
3.3/5.0
X
C, I
128-LQFP
KSZ8842-PMQL
2
10/100
X
3.3/5.0
X
C, I
128-PQFP
X
KSZ8842-PMBL
2
10/100
3.3/5.0
X
A, C
100-LFBGA
KSZ8862-16MQL-FL
2
10/100
10FL
X
3.3/5.0
X
C
128-PQFP
KSZ8862-16MQL-FX
2
10/100
100FX
X
3.3/5.0
X
C
128-PQFP
X
KSZ8862-16MQL-SX
2
10/100
100SX
KSZ8862-32MQL-FL
2
10/100
10FL
X
3.3/5.0
X
C
128-PQFP
3.3/5.0
X
C
128-PQFP
KSZ8862-32MQL-FX
2
10/100
100FX
X
3.3/5.0
X
C
128-PQFP
KSZ8862-32MQL-SX
2
10/100
100SX
X
3.3/5.0
X
C
128-PQFP
C (Commercial)
0º to 70ºC
I (Industrial)
-40º to 85ºC
A (Automotive)
-40º to 85ºC
J (Extended)
-40º to 125ºC
September, 2011
42
Micrel, Incorporated
LAN Solutions Selection Guide
Switches
Bold = New
P/N
Vdd
LinkMD®
Temp
Int
I/O (V)
(Cable Diag)
Range
Term
1.8/2.5/3.3
X
C, I
1.8/2.5/3.3
X
C, I
48-LQFP
X
1.8/2.5/3.3
X
C, I
48-LQFP
X
1.8/2.5/3.3
X
A, C, I
64-LQFP
# of Eth
Copper
Fiber
MII
Ports
Support
Support
MII
KSZ8863MLL
3
10/100 (2)
KSZ8863RLL
3
10/100 (2)
KSZ8863FLL
3
10/100 (1)
KSZ8873MLL
3
10/100 (2)
10/100 (2)
KSZ8873RLL
3
KSZ8873FLL
3
KSZ8873MML
3
KSZ8864RMN
KSZ8895MQ
Interface
RMII
8/16-Bit 32-Bit PCI
X
100FX(1)
X
Package
48-LQFP
1.8/2.5/3.3
X
C, I
64-LQFP
X
1.8/2.5/3.3
X
C, I
64-LQFP
10/100 (1)
X
1.8/2.5/3.3
X
C, I
64-LQFP
4
10/100(2)
X(2)
5
10/100 (5)
X(2)
KSZ8895RQ
5
10/100 (5)
KSZ8995FMQ
5
10/100 (3)
KSZ8895MLU
5
10/100 (4)
KSZ8997
8
10/100 (8)
KSZ8999
9
10/100 (8)
KSZ8842-16MQL
2
10/100 (2)
100FX (2)
X
1.8/2.5/3.3
C, I
X
1.8/2.5/3.3
C, I
X
128-PQFP
1.8/2.5/3.3
C, I
X
128-PQFP
X(2)
1.8/2.5/3.3
C, I
X
128-PQFP
X(2)
1.8/2.5/3.3
A
X
128-LQFP
3.3
C
128-PQFP
3.3
C, I
208-PQFP
C
128-PQFP
X(2)
100FX (2)
100FX (8)
X
X
3.3/5.0
X
64-QFN
KSZ8842-16MVL
2
10/100 (2)
X
3.3/5.0
X
C, I
128-LQFP
KSZ8842-16MBL
2
10/100(2)
X
3.3/5.0
X
C, I
100-LFBGA
KSZ8842-32MQL
2
10/100 (2)
X
3.3/5.0
X
C
128-PQFP
X
KSZ8842-32MVL
2
10/100 (2)
KSZ8842-PMQL
2
10/100 (2)
X
KSZ8842-PMBL
2
10/100(2)
KSZ8862-16MQL
2
10/100
FL,SX,FX
KSZ8862-32MQL
2
10/100
FL,SX,FX
C (Commercial)
X
X
C, I
128-LQFP
X
C, I
128-PQFP
3.3/5.0
X
C, A
100-LFBGA
3.3/5.0
C
128-PQFP
3.3/5.0
C
128-PQFP
0º to 70ºC
I (Industrial)
-40º to 85ºC
A (Automotive)
-40º to 85ºC
J (Extended)
-40º to 125ºC
September, 2011
X
X
3.3/5.0
3.3/5.0
43
Micrel, Incorporated
LAN Solutions Selection Guide
IEEE-1588 Ethernet
# of Eth
Ports
Copper
Support
Fiber
Support
MII
KSZ8463MLI*
2
10/100 (2)
100FX(2)
X
KSZ8463RLI*
2
10/100 (2)
100FX(2)
KSZ8442HLI*
2
10/100 (2)
100FX(2)
KSZ8441HLI*
1
10/100
100FX
Bold = New
P/N
# of
GPIO
Vdd
I/O (V)
LinkMD®
(Cable Diag)
Range
802.3az
EEE
Int
Term
Package
12
1.8/2.5/3.3
X
I
X
X
64-LQFP
12
1.8/2.5/3.3
X
I
X
X
64-LQFP
X
7
1.8/2.5/3.3
X
I
X
X
64-LQFP
X
7
1.8/2.5/3.3
X
I
X
X
64-LQFP
Interface
RMII
8/16-Bit
X
Temp
0º to 70ºC
-40º to 85ºC
-40º to 85ºC
-40º to 125ºC
C (Commercial)
I (Industrial)
A (Automotive)
J (Extended)
*Contact Micrel for availability.
ARM Based Ethernet SOC
Copper
Support
KSZ8695PX
5
10/100
100FX
1
ARM922T
166MHz
1x
115Kbps
16
2x
32-bit
1.8V, 3.3V
C
208-PQFP
KSZ8695P
5
10/100
100FX
3
ARM922T
166MHz
1x
115Kbps
16
2x
32-bit
1.8V, 3.3V
C, I
289-PBGA
KSZ8695X
5
10/100
100FX
ARM922T
166MHz
1x
115Kbps
8
2x
32-bit
1.8V, 3.3V
C
289-PBGA
KSZ8692PB
2
10/100 MAC
3
ARM922T
250MHz
4x
10Mbps
2 x Host/
Device
480Mbps
X
20
2x
32-bit
I2S, SPI,
I2C
X
X
1.2V, 2.5V, 3.3V
C, I
400-PBGA 24 x 24
KSZ8692PB-S
2
10/100 MAC
3
ARM922T
250MHz
4x
10Mbps
2 x Host/
Device
480Mbps
X
20
2x
32-bit
I2S, SPI,
I2C
X
X
1.2V, 2.5V, 3.3V
C
400-PBGA 17 x17
KSZ8692XPB
2
10/100 MAC
1
ARM922T
250MHz
4x
10Mbps
2 x Host/
Device
480Mbps
20
2x
32-bit
I2S, SPI,
I2C
X
1.2V, 2.5V, 3.3V
C
400-PBGA 24 x 24
KSZ9692PB
2
10/100/1000 MAC
3
ARM922T
250MHz
4x
10Mbps
2 x Host/
Device
480Mbps
X
20
2x
32-bit
I2S, SPI,
I2C
X
X
1.2V, 2.5V, 3.3V
C, I
400-PBGA 24 x 24
KSZ9692PB-S
2
10/100/1000 MAC
3
ARM922T
250MHz
4x
10Mbps
2 x Host/
Device
480Mbps
X
20
2x
32-bit
I2S, SPI,
I2C
X
X
1.2V, 2.5V, 3.3V
C
400-PBGA 17 x 17
KSZ9692XPB
2
10/100/1000 MAC
1
ARM922T
250MHz
2x
10Mbps
2 x Host/
Device
480Mbps
20
2x
32-bit
I2S, SPI,
I2C
X
1.2V, 2.5V, 3.3V
C
400-PBGA 24 x 24
P/N
C (Commercial)
0º to 70ºC
I (Industrial)
-40º to 85ºC
A (Automotive)
-40º to 85ºC
J (Extended)
-40º to 125ºC
# of
Fiber
PCI Processor UART(s)
Counter
Support Ports Speed
Speed USB 2.0 SDIO GPIO Timer
DES/3DES LinkMD®
Security
Cable
Engine
Diag
# of
Eth
Ports
Bold = New
Other
I/O
Supply
Voltage
Temp
Range Package
Power Over Ethernet (POE)
Bold = New
P/N
MIC2358
September, 2011
# of Ports
8
Comments
Package
802.3af 8 port PSE Controller
64-LQFP
44
Micrel, Incorporated
Automotive (AEC-Q100 Qualified) Selection Guide
Power Management
Bold = New
P/N
VIN
Comments
Package
MAQ5280
4.5V to 120V
25mA LDO with Reverse Battery Protection
eSOIC-8
MAQ3203
4.5V to 42V
1.5MHz Step-Down LED Driver
SOIC-8
MAQ4123
4.5V to 20V
Low-Side Mosfet Driver, Dual Inverting
eSOIC-8
MAQ4124
4.5V to 20V
Low-Side Mosfet Driver, Dual Non-Inverting
eSOIC-8
MAQ4125
4.5V to 20V
Low-Side Mosfet Driver, Inverting + Non-Inverting
eSOIC-8
P/N
VIN
Comments
Package
KSZ8051MNLU *
3.3V
10/100 Ethernet PHY w/ MII
32-QFN
KSZ8051RNLU *
3.3V
10/100 Ethernet PHY w/ RMII
32-QFN
KSZ8041NL AM
3.3V
10/100 Ethernet PHY w/ MII & RMII
32-QFN
KSZ8851-16MLU *
3.3V
10/100 Ethernet (MAC+PHY) Controller w/ 16-bit Host bus
48-LQFP
KSZ8873MLL AM
3.3V
10/100 Ethernet 3-Port Switch w/ MII
64-LQFP
KSZ8842-PMBL AM
3.3V
10/100 Ethernet 2-Port Switch w/ PCI
100-LFBGA
KSZ8893MQL AM
3.3V
10/100 Ethernet 3-Port Switch w/ MII & RMII
128-PQFP
KSZ8895MLU
3.3V
10/100 Ethernet 5-Port Switch w/ MII
128-LQFP
KSZ8864RMNU *
3.3V
10/100 Ethernet 4-Port Switch w/ MII & RMII
64-QFN
LAN Solutions
Bold = New
*Contact Micrel for availability.
September, 2011
45
Micrel, Incorporated
High Bandwidth Product Highlights — ClockWorks™ Family
The Next Generation of Ultra-Low Jitter
Clock Synthesizers
Features
Micrel’s new ClockWorks™ Flex products are comprised of the SM802xxx
series, which feature breakthrough technology advancements.
The SM802xxx series is the first offering within the new ClockWorks Flex
family, the next generation of high-performance programmable clock synthesizers. These One Time Programming (OTP) devices eliminate the need
for lengthy mask spin cycles, and allow prototypes to be supplied typically
within a few days, allowing for fast and optimized clock tree solutions.
Common applications include SONET, Gigabit Ethernet, 10 Gigabit Ethernet,
and similar networking standards. The device synthesizes different low-noise
LVPECL output frequencies such as 125MHz, 156.25MHz, 312.5MHz, and
625MHz for Ethernet applications, and 77.76MHz, 155.52MHz, 311.04MHz,
and 622.08MHz for SONET applications. Additional frequencies include
106.25MHz, 212.5MHz for Fibre Channel applications, and 100MHz and
200MHz for PCIe applications.
ClockWorks™ Family
Part Number
Output Type / No.
Application
Package
SM802101UMG
HCSL (8)
PCI-e
44-QFN
SM802104UMG
LVPECL (2)
Fiber Channel
24-QFN
SM802105UMG
LVPECL (2)
10GbE/XAUI
24-QFN
SM802108UMG
LVPECL (2)
GbE/10GbE
24-QFN
SM802109UMG
HCSL (4)
PCI-e
24-QFN
SM802110UMG
LVPECL (1)
CPRI
24-QFN
SM802111UMG
LVPECL (2)
GbE
24-QFN
SM802116UMG
LVDS (2)
Fiber Channel
24-QFN
September, 2011
46
• Typical phase jitter
− 110fs (1.875MHz – 20MHz)
− 250fs (12kHz – 20MHz)
• High PSRR
• LVCOMOS, LCPECL, LVDS, and HCSL output logic
• 2.5V/3.3V supply voltage
• 75MHz to 625MHz
• Up to 8 differential or 16 single-ended outputs
Applications
• 10Gigabit Ethernet
• Gigabit Ethernet
Markets
• Switches/routers
• Networking
• Storage servers
• Data centers
• FTTH PON
• Cellular base stations
Micrel, Incorporated
High-Speed Clock and Data Distribution Selection Guide
Fanout Buffers
Fanout
Input
Output
Voltage
Max
Freq.
(GHz)
Package
Description
SY54011R
1:2
ANY
CML
1.2/1.8V
3.2
MLF®-16
Low Voltage CML Fanout Buffer/Translator.
SY56011R
1:2
ANY
CML
1.2/1.8/2.5V
4.5
MLF®-16
Low Voltage EQ Fanout Buffer.
SY56020R
1:4
ANY
CML
1.2/1.8/2.5V
4.5
MLF®-16
Low Voltage EQ Fanout Buffer
Low Voltage EQ Fanout Buffer
Bold = New
P/N
SY56020XR
1:4
ANY
CML
1.2/1.8/2.5V
4.5
MLF®-16
SY58011U
1:2
ANY
CML
2.5/3.3V
7
MLF®-16
Fanout Buffer/Translator
SY58012U
1:2
ANY
LVPECL
2.5/3.3V
5
MLF®-16
Fanout Buffer/Translator
SY58013U
1:2
ANY
RS-LVPECL
2.5/3.3V
6
MLF®-16
Fanout Buffer/Translator w/400mV Output Swing
Fanout Buffer/Translator
SY58020U
1:4
ANY
CML
2.5/3.3V
6
MLF®-16
SY58021U
1:4
ANY
LVPECL
2.5/3.3V
4
MLF®-16
Fanout Buffer/Translator
SY58022U
1:4
ANY
RS-LVPECL
2.5/3.3V
5.5
MLF®-16
Fanout Buffer/Translator w/400mV Output Swing
Fanout Buffer
SY58031U
1:8
ANY
CML
2.5/3.3V
5
MLF®-32
SY58032U
1:8
ANY
LVPECL
2.5/3.3V
4
MLF®-32
Fanout Buffer
SY58033U
1:8
ANY
RS-LVPECL
2.5/3.3V
5.5
MLF®-32
Fanout Buffer with 400mV Output Swing
SY58034U
2:6
ANY
CML
2.5/3.3V
6
MLF®-32
Fanout Buffer w/2:1 MUX Input
Fanout Buffer w/2:1 MUX Input
SY58035U
2:6
ANY
LVPECL
2.5/3.3V
4.5
MLF®-32
SY58036U
2:6
ANY
RS-LVPECL
2.5/3.3V
6
MLF®-32
Fanout Buffer w/2:1 MUX Input and 400mV Output
Swing
SY58606U
1:2
ANY
CML
2.5/3.3V
2.5
MLF®-16
Fanout Buffer with Fail-Safe Input
SY58607U
1:2
ANY
LVPECL
2.5/3.3V
2.5
QFN-16
Fanout Buffer with Fail-Safe Input
SY58608U
1:2
ANY
LVDS
2.5V
2
QFN-16
Fanout Buffer with Fail-Safe Input
SY89112U
2:12
ANY
LVPECL
2.5/3.3V
3
QFN-44
Improved EP111 Replacement
SY89113U
2:12
ANY
LVDS
2.5V
1
QFN-44
Fanout Buffer
SY89200U
1:8
ANY
LVDS
2.5V
1.5
QFN-32
3 Banks (÷1, ÷2, ÷4)
SY89202U
1:8
ANY
LVPECL
2.5/3.3V
1.5
QFN-32
3 Banks (÷1, ÷2, ÷4)
SY89311U
1:2
ECL/PECL/LVPECL/
LVECL
ECL/PECL/LVPECL/
LVECL
2.5/3.3/5V
3
MLF®-8
Differential Fanout Buffer
SY89467U
2:20
ANY
LVPECL
2.5/3.3V
1.5
TQFP-64
Fanout Buffer with Fail-Safe Input
SY89468U
2:20
ANY
LVDS
2.5V
1.5
TQFP-64
Fanout Buffer with Fail-Safe Input
SY89645L
1:4
LVCMOS/LVTTL
LVDS
3.3V
0.65
TSSOP-16
LVCMOS/LVTTL-to-LVDS Fanout Buffer
SY89808L
1:09
LVPECL/HSTL
HSTL
3.3V
0.5
TQFP-32
Fanout Buffer
SY89809L
1:09
LVPECL/HSTL
HSTL
3.3V
0.5
TQFP-32
Bus Clock Driver
SY89823L
1:22
LVPECL/HSTL
HSTL
3.3V
0.5
TQFP-64
Fanout Buffer/Translator
SY89824L
1:22
LVPECL/HSTL
HSTL
3.3V
0.5
TQFP-64
Bus Clock Driver
SY89825U
1:22
LVPECL/LVDS
LVPECL
2.5/3.3V
1
TQFP-64
Bus Clock Driver/Translator
SY89826L
1:22
LVPECL/LVDS
LVDS
3.3V
1
TQFP-64
Fanout Buffer/Translator
SY89827L
Dual 1:10
LVPECL/HSTL
HSTL
3.3V
0.5
TQFP-64
Fanout Buffer/Translator
SY89828L
Dual 1:10
LVPECL/LVDS
LVDS
3.3V
1
TQFP-64
Fanout Buffer/Translator
SY89829U
Dual 1:10
LVPECL/LVDS
LVPECL
2.5/3.3V
1
TQFP-64
Clock Driver
SY89830U
2:04
ECL/PECL/LVPECL/
LVECL
ECL/PECL/LVPECL/
LVECL
2.5/3.3/5V
2.5
TSSOP-16
Clock Driver with 2:1 MUX Input.
SY89831U
1:04
ANY
LVPECL
2.5/3.3V
2
MLF®-16
Fanout Buffer/Translator
SY89832U
1:04
ANY
LVDS
2.5V
2
MLF®-16
Fanout Buffer/Translator
SY89833L
1:04
ANY
LVDS
3.3V
2
MLF®-16
Fanout Buffer/Translator
Fanout Buffer with 2:1 MUX Input
SY89834U
2:04
LVTTL
LVPECL
2.5/3.3V
1
MLF®-16
SY89837U
2:8 RPE
ANY
LVPECL
2.5/3.3V
1.5
MLF®-32
RPE, FSI Fanout with 2:1 MUX Input
SY89838U
2:8 RPE
ANY
LVDS
2.5V
1.5
QFN-32
RPE, FSI Fanout with 2:1 MUX Input
SY89843U
2:2 RPE
ANY
LVPECL
2.5/3.3V
1.5
QFN-24
RPE, FSI Fanout with 2:1 MUX Input
SY89844U
2:2 RPE
ANY
LVDS
2.5V
1.5
QFN-24
RPE, FSI Fanout with 2:1 MUX Input
September, 2011
47
Micrel, Incorporated
High-Speed Clock and Data Distribution Selection Guide
Fanout Buffers
P/N
Fanout
Input
Output
Voltage
Max
Freq.
(GHz)
SY89464U
2:10 RPE
ANY
LVPECL
2.5/3.3V
SY89465U
2:10 RPE
ANY
LVDS
2.5V
SY89473U
2:2
ANY
LVPECL
SY89474U
2:2
ANY
SY89846U
2:5
ANY
SY89847U
2:5
ANY
SY89850U
1:1
SY89851U
SY89854U
Bold = New
Package
Description
2
QFN-44
RPE, FSI Input MUX with 2:1 MUX Input
2
QFN-44
RPE, FSI Input MUX with 2:1 MUX Input
2.5/3.3V
3
QFN-24
Fanout Buffer/Translator
LVDS
2.5V
2.5V
QFN-24
Fanout Buffer/Translator
LVPECL
2.5/3.3V
1.5
QFN-32
Fanout Buffer with Fail-Safe Input
LVDS
2.5V
1.5
QFN-32
Fanout Buffer with Fail-Safe Input
ANY
LVPECL
2.5/3.3V
4
QFN-8
LVPECL Line Driver/Receiver
1:2
ANY
LVPECL
2.5/3.3V
3
QFN-16
Low Power Fanout Buffer/Trans
1:4
ANY
LVPECL
2.5/3.3V
3.5
DFN-16
Low Power Fanout Buffer/Trans
SY89856U
2:6
ANY
LVPECL
2.5/3.3V
3
QFN-32
Low Power Fanout Buffer with 2:1 MUX Input
SY89858U
1:8
ANY
LVPECL
2.5/3.3V
3
QFN-32
Low Power Fanout Buffer
Link Replicator
SY897132L
1:2
LVPECL
LVPECL
3.3V
0.8
TSSOP-28
SY89809AL
1:9
LVPECL/HSTL
HSTL
1.8/3.3V
0.75
TQFP-32
Fanout Buffer
SY898530U
1:16
LVPECL
LVPECL
3.3V
0.5
TQFP-48
Fanout Buffer
SY898533L
1:4
LVPECL
LVPECL
3.3V
0.65
TSSOP-20
Fanout Buffer
SY10/100E111
1:9
PECL
PECL
0:00
0.75
PLCC-28
With Enable
SY10/100E111A/L
1:9
PECL
PECL
3.3/5
0.75
PLCC-28
SY10/100E111AE/LE
1:9
PECL
PECL
3.3/5
0.75
PLCC-28
SY10/100EL11V
1:2
PECL
PECL
3.3/5
0.75
SOIC-8
SY10/100EL15
1:4
PECL
PECL
0:00
0.75
SOIC-16
With Enable
SY100EL14V
1:5
PECL
PECL
3.3/5
0.75
SOIC-20
With Enable
SY100EL15L
1:4
PECL
PECL
3.3
0.75
SOIC-16
With Enable
SY100EP14U
1:15
LVPECL
LVPECL
2.5/3.3V
2
SOIC-20
Fanout Buffer
SY100EP14AU
1:15
LVPECL
LVPECL
2.5/3.3V
2
SOIC-20
Fanout Buffer with Enhanced MUX
SY100HA643
1:8
ECL
TTL
5/-5
0.75
PLCC-28
With Enable
With Enable
SY100S811
1:9
PECL/TTL
PECL
5
0.75
PLCC/SOIC-28
With Enable
SY100S815
1:4
PECL/TTL
PECL
5
0.75
SOIC-16
With Enable
September, 2011
48
Micrel, Incorporated
High-Speed Clock and Data Distribution Selection Guide
Clock Dividers
Bold = New
P/N
SY89200U
Fanout
Buffer
Input
Output
Voltage
Max
Freq.
(GHz)
Y
ANY
LVDS
2.5V
1.5
Package
Description
QFN-32
3 Banks (÷1, ÷2, ÷4) 8 Total
SY89202U
Y
ANY
LVPECL
2.5/3.3V
1.5
QFN-32
3 Banks (÷1, ÷2, ÷4) 8 Total
SY89218U
Y
ANY
LVDS
2.5V
1.5
TQFP-64
4 Banks (÷1, ÷2, ÷4) 15 Total FSI Input
SY89221U
Y
ANY
LVPECL
2.5/3.3V
1.5
TQFP-64
4 Banks (÷1, ÷2, ÷4) 15 Total FSI Input
SY89228U
N
ANY
LVPECL
2.5/3.3V
1
QFN-16
÷3, ÷5 FSI Input
SY89229U
N
ANY
LVDS
2.5V
1
QFN-16
÷3, ÷5 FSI Input
SY89230U
N
ANY
LVPECL
2.5/3.3V
3.2
QFN-16
÷3, ÷5
SY89231U
N
ANY
LVDS
2.5V
3.2
QFN-16
÷3, ÷5
SY89312V
N
ECL/PECL
ECL/PECL
3.3/5V
4
MLF®-8
÷2
SY89313V
N
ECL/PECL
ECL/PECL
3.3/5V
4
MLF®-8
÷4
SY89871U
Y
ANY
LVPECL
2.5/3.3V
2.5
MLF®-16
2 Banks (÷1, ÷2, ÷4, ÷8, ÷16)
SY89872U
Y
ANY
LVDS
2.5V
2
MLF®-16
2 Banks (÷1, ÷2, ÷4, ÷8, ÷16)
2 Banks (÷1, ÷2, ÷4, ÷8, ÷16)
SY89873L
Y
ANY
LVDS
3.3V
2
MLF®-16
SY89874U
Y
ANY
LVPECL
2.5/3.3V
2.5
MLF®-16
÷1, ÷2, ÷4, ÷8, ÷16
SY89875U
Y
ANY
LVDS
2.5V
2
MLF®-16
÷1, ÷2, ÷4, ÷8, ÷16
SY89876L
Y
ANY
LVDS
3.3V
2
MLF®-16
÷1, ÷2, ÷4, ÷8, ÷16
SY100S834L
N
ECL/PECL/LVPECL
ECL/PECL
3.3/5V
—
SOIC-16
(÷1, 2, 4) or (÷2, 4, 8)
SY100S838L
N
ECL/PECL/LVPECL
ECL/PECL
3.3/5V
—
SOIC-20
(÷1, 2/3) or (÷2, 4/6)
SY100S839V
N
ECL/PECL/LVPECL
ECL/PECL
3.3/5V
—
SOIC-20
(÷2/4) or (÷4/5/6)
SY10/100EL32V
N
ECL
ECL
3.3/5
3
SOIC-8
÷2
SY10/100EL33/L
N
ECL
ECL
3.3/5
4
SOIC-8
÷4
SY10/100EL34/L
Y
ECL
ECL
3.3/5
—
SOIC-16
3 Outputs ÷2, 4, or 8
SY10/100EL38/L
Y
ECL
ECL
3.3/5
—
SOIC-20
2 Banks (÷2) ,(÷4/6)
September, 2011
49
Micrel, Incorporated
High-Speed Clock and Data Distribution Selection Guide
Translators
Input
Output
Voltage
Max
Freq.
(GHz)
Package
# of Channels
SY10/100ELT20V
TTL
PECL
3.3/5
0.75
SOIC-8
Single
SY10/100ELT21
PECL
TTL
5
0.32
SOIC-8
Single
SY10/100ELT22
TTL
PECL
5
0.75
SOIC-8
Dual
SY10/100ELT23
PECL
TTL
5
0.32
SOIC-8
Dual
TTL
ECL
5
0.5
SOIC-8
Single
Single
Bold = New
P/N
SY100ELT24
SY100ELT25
ECL
TTL
5
0.5
SOIC-8
SY100E417
LVPECL/PECL
LVPECL/PECL
5
0.5
PLCC-28
Five
SY100EL90V
ECL/LVECL
PECL/LVPECL
3.3
0.5
SOIC-20
Triple
SY100EL91
PECL
ECL
3.3/5.0
0.5
SOIC-20
Triple
Triple
SY100EL91L
PECL
ECL
5
0.4
SOIC-20
SY100EL92
PECL/LVPECL
PECL/LVPECL
5/-5
0.3
SOIC-20
Triple
SY100ELT982
PECL
CML
5
1.25
MSOP-10
Single
SY100HA643
ECL
TTL
5
0.32
PLCC-28
Single
SY100S324
TTL
ECL
5
0.8
PLCC-28
Six
SY100S325
ECL
TTL
5
0.32
PLCC-28
Six
SY100S391
TTL
PECL
5
0.8
PLCC-28
Six
SY100S811
PECL/TTL
PECL
5
0.8
PLCC-28
Single
SY100S815
PECL/TTL
PECL
5
0.8
SOIC-16
Single
SY55851/A
PECL/LVPECL/CML
CML
2.5/3.3V
3
MSOP-10
Single
SY55855V
ANY
LVDS
3.3/5V
0.75
MSOP-10
Dual
SY55857L
ANY
LVPECL
3.3V
2.5
MSOP-10
Dual
SY89222L
TTL
PECL
3.3V
0.4
MLF®-8 (2 x 2mm)
Dual
SY89223L
LVPECL
LVTTL
3.3V
0.16
MLF®-8 (2 x 2mm)
Dual
Single
SY89321L
LVPECL
LVTTL
3.3V
0.275
MLF®-8 (2 x 2mm)
SY89322V
LVTTL
LVPECL
3.3/5V
0.8
MLF®-8 (2 x 2mm)
Dual
SY89323L
LVPECL
LVTTL
3.3V
0.275
MLF®-8 (2 x 2mm)
Dual
SY89325V
ANY
LVDS
3.3V
0.75
MLF®-8 (2 x 2mm)
Single
Single
SY89327L
ANY
LVPECL
3.3V
2.5
MLF®-8 (2 x 2mm)
SY89328L
LVPECL/LVTTL
LVTTL/LVPECL
3.3V
0.275
MLF®-8 (2 x 2mm)
Single
SY89329V
LVTTL
LVPECL
3.3/5V
0.8
MLF®-8 (2 x 2mm)
Single
SY89464U
ANY
LVPECL
2.5/3.3V
2
MLF®-44
Single
MLF®-44
Single
SY89465U
ANY
LVDS
2.5V
2
SY89645L
LVCMOS/LVTTL
LVDS
3.3V
0.65
TSSOP-16
Single
SY89825U
LVDS/LVPECL
LVPECL
2.5/3.3V
1
TQFP-64
Single
SY89826L
LVDS/LVPECL
LVDS
3.3V
1
TQFP-64
Single
SY89827L
HSTL/LVPECL
HSTL
3.3V
0.5
TQFP-64
Dual
SY89828L
LVDS/LVPECL
LVDS
3.3V
1
TQFP-64
Dual
SY89829U
LVDS/LVPECL
LVPECL
2.5/3.3V
1
TQFP-64
Dual
Single
SY89831U
LVPECL/HSTL/CML
LVPECL
2.5/3.3V
2.5
MLF®-16 (3 x 3mm)
SY89832U
LVPECL/HSTL/LVDS/
CML
LVDS
2.5V
2.5
MLF®-16 (3 x 3mm)
Single
SY89833L
LVPECL/HSTL/LVDS/
CML
LVDS
3.3V
2
MLF®-16 (3 x 3mm)
Single
SY89834U
LVTTL/CMOS
LVPECL
2.5/3.3V
1
MLF®-16 (3 x 3mm)
Single
September, 2011
50
Micrel, Incorporated
High-Speed Clock and Data Distribution Selection Guide
Multiplexers
Fanout
Input
Output
Voltage
Max Data
Rate
(Gbps)
Package
Description
SY54017R
2:1
ANY
CML
1.2/1.8V
3.2
2.5
MLF®-16
Low Voltage CML with Fail-Safe Input.
SY54017AR
2:1
ANY
CML
1.2/1.8V
3.2
2.5
MLF®-16
Low Voltage CML MUX.
Low Voltage EQ MUX.
Bold = New
P/N
Max
Freq.
(GHz)
SY56017R
2:1
ANY
CML
1.2/1.8/2.5V
6.4
3.2
MLF®-32
SY56028XR
4:1
ANY
CML
1.2/1.8/2.5V
6.4
4.5
MLF®-32
Low Voltage EQ MUX.
SY56572XR
4:1
ANY
CML
1.2/1.8/2.5V
6.4
4.5
MLF®-16
Low Voltage EQ MUX.
SY58017U
2:1
ANY
CML
2.5/3.3V
10.7
7
MLF®-16
Internal Termination.
Internal Termination and 800mV Output Swing.
SY58018U
2:1
ANY
LVPECL
2.5/3.3V
5
4
MLF®-16
SY58019U
2:1
ANY
RS-LVPECL
2.5/3.3V
10.7
7
MLF®-16
Internal Termination and 400mV Output Swing.
SY58025U
Dual 2:1
ANY
CML
2.5/3.3V
10.7
7
MLF®-32
Internal Termination.
Internal Termination and 800mV Output Swing.
SY58026U
Dual 2:1
ANY
LVPECL
2.5/3.3V
5
6
MLF®-32
SY58027U
Dual 2:1
ANY
RS-LVPECL
2.5/3.3V
10.7
6
MLF®-32
Internal Termination and 400mV Output Swing.
SY58028U
4:2
ANY
CML
2.5/3.3V
10.7
7
MLF®-32
Internal Termination.
SY58029U
4:2
ANY
LVPECL
2.5/3.3V
5
4
MLF®-32
Internal Termination and 800mV Output Swing.
Internal Termination and 400mV Output Swing.
SY58030U
4:2
ANY
RS-LVPECL
2.5/3.3V
10.7
7
MLF®-32
SY58037U
8:2
ANY
CML
2.5/3.3V
5
4
MLF®-44
Internal Termination.
SY58038U
8:2
ANY
LVPECL
2.5/3.3V
4.5
5
MLF®-44
Internal Termination and 800mV Output Swing.
SY58039U
8:2
ANY
RS-LVPECL
2.5/3.3V
5
5.5
MLF®-44
Internal Termination and 400mV Output Swing.
Fail-Safe Input and Internal Termination.
SY58609U
2:1
ANY
CML
2.5/3.3V
4.25
2.5
MLF®-16
SY58610U
2:1
ANY
LVPECL
2.5/3.3V
3.2
2.5
MLF®-16
Fail-Safe Input and Internal Termination.
SY58611U
2:1
ANY
LVDS
2.5V
3.2
2.5
MLF®-16
Fail-Safe Input and Internal Termination.
Internal Termination and 800mV Output Swing.
SY89208V
2:1
ECL/PECL
ECL/PECL
3.3/5V
—
3
MLF®-8
SY89464U
2:10
ANY
LVPECL
2.5/3.3V
—
2
MLF®-44
Internal Termination and 800mV Output Swing.
SY89465U
2:10
ANY
LVDS
2.5V
—
2
MLF®-44
Fast Edge Rates and Internal Termination.
SY89473U
2:2
ANY
LVPECL
2.5/3.3V
2.5
2.5
MLF®-24
Internal Termination and 800mV Output Swing.
Fast Edge Rates and Internal Termination.
SY89474U
2:2
ANY
LVDS
2.5V
2.5
2.5
MLF®-24
SY89542U
Dual 2:1
ANY
LVDS
2.5V
3.2
4
MLF®-32
Fast Edge Rates and Internal Termination.
SY89543L
Dual 2:1
ANY
LVDS
3.3V
3.2
3
MLF®-32
Fast Edge Rates and Internal Termination.
SY89544U
4:1
ANY
LVDS
2.5V
3.2
4
MLF®-32
Fast Edge Rates and Internal Termination.
Fast Edge Rates and Internal Termination.
SY89545L
4:1
ANY
LVDS
3.3V
3.2
3
MLF®-32
SY89546U
4:2
ANY
LVDS
2.5V
3.2
4
MLF®-32
Fast Edge Rates and Internal Termination.
SY89547L
4:2
ANY
LVDS
3.3V
3.2
4
MLF®-32
Fast Edge Rates and Internal Termination.
Internal Termination and 800mV Output Swing.
SY89840U
2:1
ANY
LVPECL
2.5/3.3V
—
2
MLF®-16
SY89841U
2:1
ANY
LVDS
2.5V
—
1.5
MLF®-16
Fast Edge Rates and Internal Termination.
SY89842U
2:1
ANY
CML
2.5/3.3V
—
2
MLF®-16
Internal Termination.
SY89843U
2:2
ANY
LVPECL
2.5/3.3V
—
2
MLF®-24
Internal Termination and 800mV Output Swing.
Fast Edge Rates and Internal Termination.
SY89844U
2:2
ANY
LVDS
2.5V
—
2
MLF®-24
SY89845U
2:2
ANY
CML
2.5/3.3V
—
2
MLF®-24
Internal Termination.
SY89852U
2:2
ANY
LVPECL
2.5/3.3V
2.5
2.5
MLF®-16
Internal Termination and 800mV Output Swing.
SY89853U
Dual 2:1
ANY
LVPECL
2.5/3.3V
2.5
2.5
MLF®-32
Internal Termination and 800mV Output Swing.
Internal Termination and 800mV Output Swing.
SY89855U
4:2
ANY
LVPECL
2.5/3.3V
2.5
2.5
MLF®-32
SY89859U
8:2
ANY
LVPECL
2.5/3.3V
2.5
2.5
MLF®-44
Internal Termination and 800mV Output Swing.
SY897132L
2:1
LVPECL
LVPECL
3.3V
1.5
0.8
TSSOP-28
Link Replicator.
SY10/100EL57
4:1
ECL
ECL
4.2-5.5
SOIC-16
SY10/100EL58
2:1
ECL
ECL
4.2-5.5
SOIC-8
SY100EL56V
Dual 2:1
ECL
ECL
3.3/5
SOIC-20
SY100EL57L
4:1
ECL
ECL
3.3
SOIC-16
SY100S355
4:1
ECL
ECL
4.2-5.5
PLCC-28
September, 2011
51
With Individual Selects.
Quad Mux/Latch.
Micrel, Incorporated
High-Speed Clock and Data Distribution Selection Guide
Multiplexers
Bold = New
Max Data
Rate
(Gbps)
Max
Freq.
(GHz)
P/N
Fanout
Input
Output
Voltage
SY100S363
Dual 8:1
ECL
ECL
4.2-5.5
Package
PLCC-28
Description
SY100S364
16:1
ECL
ECL
4.2-5.5
PLCC-28
SY100S370
1 of 4/8
ECL
ECL
4.2-5.5
PLCC-28
Universal Demux/Decoder.
SY100S371
Triple 4:1
ECL
ECL
4.2-5.5
PLCC-28
With Enable.
SY100S863
8:1
PECL
PECL TTL
5
PLCC-28
Crosspoint Switches
Input
Output
Voltage
Max Data
Rate
(Gbps)
Package
Description
ANY
CML
1.2/1.8V
3.2
MLF®-16
2x2 with Fail-Safe Inputs.
2x2 with Equalization.
Bold = New
P/N
SY54023R
SY56023R
ANY
CML
1.2/1.8/2.5V
6.4
MLF®-16
SY56034AR
ANY
CML
1.2/1.8/2.5V
6.4
MLF®-32
2x2 Crosspoint Switch with Six Outputs.
SY56040AR
ANY
CML
1.2/1.8/2.5V
6.4
MLF®-44
4x4 Crosspoint Switch.
2x2.
SY58023U
ANY
CML
2.5/3.3V
10.7
MLF®-16
SY58024U
ANY
CML
2.5/3.3V
10.7
MLF®-32
Dual 2x2.
SY58040U
ANY
CML
2.5/3.3V
5
MLF®-44
4x4.
SY89540U
ANY
LVDS
2.5V
3.2
MLF®-44
4x4.
SY55854U
ANY
CML
2.5/3.3/5V
2.5
QSOP-16
2x2.
SY55858U
CML/PECL/LVPECL
CML
2.5/3.3V
3
TQFP-32
Dual 2x2.
SY55859L
CML
CML
3.3V
2.7
MLF®-32
Dual 2x2.
Voltage
Max Data
Rate
(Gbps)
Package
Description
Differential Line Driver with EQ
Backplane and Cable Management
Bold = New
P/N
Input
Output
SY56016R
ANY
CML
1.2/1.8/2.5V
6.4
MLF®-10 (2 x 2mm)
SY56216R
ANY
CML
1.2/1.8/2.5V
6.4
QFN-16 (3 x 3mm)
Dual Channel EQ Receiver.
SY58620L
ANY
CML
3.3V
4.25
QFN-24
Backplane Transceiver with Integrated Loopback.
SY58621L
ANY
LVPECL/CML
3.3V
3.2
QFN-24
Backplane Transceiver with Integrated Loopback.
SY58626L
ANY
CML
3.3V
6.4
QFN-32
Pre-Emphasis Driver with Integrated Loopback.
SY58627L
ANY
CML
3.3V
6.4
QFN-32
Equalization Receiver with Integrated Loopback.
September, 2011
52
Micrel, Incorporated
High-Speed Clock and Data Distribution Selection Guide
Receivers/Buffers/Drivers
Bold = New
P/N
Input
Output
Voltage
Max Data
Rate
(Gbps)
Max
Freq.
(GHz)
Package
Description
Low Voltage CML Translator with Fail-Safe Input.
SY54016R
ANY
CML
1.2/1.8V
3.2
2.5
MLF®-8 (2 x 2mm)
SY54016AR
ANY
CML
1.2/1.8V
3.2
3.2
MLF®-8 (2 x 2mm)
Low Voltage CML Translator.
SY56016R
ANY
CML
1.2/1.8/2.5V
6.4
5
MLF®-10 (2 x 2mm)
Differential Line Driver with EQ.
SY56216R
ANY
CML
1.2/1.8/2.5V
6.4
5
MLF®-16 (3 x 3mm)
Dual Channel EQ Receiver.
Differential CML Line Driver/Receiver.
SY58016L
CML/PECL
CML
3.3V
10.7
7
MLF®-16 (3 x 3mm)
SY58600U
ANY
CML
2.5/3.3V
10.7
7
MLF®-8 (2 x 2mm)
Line Driver/Receiver.
SY58601U
ANY
LVPECL
2.5/3.3V
5
5
MLF®-8 (2 x 2mm)
Line Driver/Receiver.
Line Driver with 400mV Output Swing.
SY58602U
ANY
RS-LVPECL
2.5/3.3V
10.7
7
MLF®-8 (2 x 2mm)
SY58603U
ANY
CML
2.5/3.3V
4.25
2.5
MLF®-8 (2 x 2mm)
Line/Driver Receiver with Fail-Safe Input.
SY58604U
ANY
LVPECL
2.5/3.3V
3.2
2.5
MLF®-8 (2 x 2mm)
Line/Driver Receiver with Fail-Safe Input.
SY58605U
ANY
LVDS
2.5V
3.2
2
MLF®-8 (2 x 2mm)
Line/Driver Receiver with Fail-Safe Input.
Backplane Transceiver.
Receiver/Buffer-100k Comp.
SY58620L
ANY
CML
3.3V
4.25
2.5
MLF®-24 (4 x 4mm)
SY89206V
ECL/PECL
ECL/PECL
3.3/5V
—
1
MLF®-8 (2 x 2mm)
SY89207L
LVECL/LVPECL
PECL
3.3V
—
0.8
SY89216V
ECL/PECL
ECL/PECL
3.3/5V
—
SY89250V
ECL/PECL
ECL/PECL
3.3/5V
SY89306V
ECL/PECL
ECL/PECL
SY89307V
ECL/PECL
ECL/PECL
MSOP-10
Amp. w/Low-Gain Feedback.
1
MLF®-8 (2 x 2mm)
Receiver/Buffer-10k Comp.
—
—
MLF®-8 (2 x 2mm)
Enhanced Differential Receiver.
3.3/5V
—
2.5
MLF®-8 (2 x 2mm)
Receiver/Buffer-100k Comp.
3.3/5V
2.5
—
MLF®-8 (2 x 2mm)
Variable Output Swing Differential Receiver.
Differential Receiver/Buffer-10k Comp.
SY89316V
ECL/PECL
ECL/PECL
3.3/5V
—
2.5
MLF®-8 (2 x 2mm)
SY89835U
LVDS
LVDS
2.5V
3.2
2
MLF®-8 (2 x 2mm)
Buffer with Fail-Safe Input.
SY89850U
CML/PECL/LVDS
LVPECL
2.5/3.3V
3.2
4
MLF®-8 (2 x 2mm)
Low Power.
SY10/100E112
ECL/PECL
ECL/PECL
5V
—
—
PLCC-28
Quad Driver.
SY10/100E116
ECL/PECL
ECL/PECL
5V
—
—
PLCC-28
Quint Differential Line Driver.
SY10/100E416
ECL/PECL
ECL/PECL
5V
—
—
PLCC-28
Quint Differential Line Driver.
SY10/100EL12
ECL/PECL
ECL/PECL
5V
—
—
SOIC-8
Low Impedance Driver.
SY10/100EL16V
ECL/LVPECL
ECL/LVPECL
3.3/5V
—
—
SOIC/MSOP-8
Differential Receiver.
SY10/100EL16VA-VF
ECL/LVPECL
ECL/LVPECL
3.3/5V
—
—
SOIC/MSOP-8
Enhanced Differential Receiver.
SY10/100EL16VS
ECL/LVPECL
ECL/LVPECL
3.3/5V
—
—
SOIC/MSOP-8
Variable Output Swing Receiver.
SY100EL17V
ECL/LVPECL
ECL/LVPECL
3.3/5V
—
—
SOIC-20
Quad Differential Receiver.
FC Coaxial Cable Driver.
SY10EL1189
ECL/PECL
ECL/PECL
5V
—
—
SOIC-16
ECL/LVPECL
ECL/LVPECL
3.3/5V
—
—
SOIC-8
Coaxial Cable Driver.
SY10/100EP16U
ECL/PECL
ECL/PECL
2.5/3.3V
2.5
4
MLF®-8 (2 x 2mm)
ECL Differential Receiver/Driver.
SY100EP16V
ECL/PECL
ECL/PECL
3.3/5V
2.5
4
MLF®-8 (2 x 2mm)
ECL Differential Receiver/Driver.
SY10EL89
Skew Management (Delay Lines)
Input
Output
Voltage
Max Freq.
(GHz)
Package
Channels
SY89295U
LVPECL/LVTTL
LVPECL
2.5/3.3V
1.5
TQFP/MLF®-32
Programmable Delay.
SY89296U
LVPECL/LVTTL
LVPECL
2.5/3.3V
1.5
TQFP/MLF®-32
Programmable Delay with Fine Tune Control.
Bold = New
P/N
SY89297U
ANY
CML
2.5V
1.6/3.2(Gbps)
QFN-24
5ps /Step Programmable Delay, Dual Channel.
SY55856U
CML
CML
2.5/3.3V
2.5
TQFP-32
Two Channel Delay Line.
September, 2011
53
Micrel, Incorporated
High-Speed Clock and Data Distribution Selection Guide
Registers and Flip-Flops
Bold = New
P/N
Channel
Voltage
Max Freq. (GHz)
Package
Description
SY10/100E131
Quad
5
1.1
PLCC-28
4-Bit D Flip Flop.
SY10/100E141
Single
5
0.7
PLCC-28
8-Bit Shift Register.
SY10/100E142
Single
5
0.7
PLCC-28
9-Bit Shift Register.
SY10/100E151
Single
5
1.1
PLCC-28
6-Bit D Register.
SY10/100E451
Single
5
1.1
PLCC-28
6-Bit D Register.
SY10/100E452
Single
5
1.1
PLCC-28
5-Bit D Register
SY10/100EL31
Single
5
2.8
PLCC-28
D Flip Flop w/ Set and Reset.
SY10/100EL35
Single
5
2.2
SOIC-8
JK Flip Flop.
SY10/100EL51
Single
5
2.8
SOIC-8
Differential Clock D Flip Flop.
SY10/100EL52
Single
5
2
SOIC-8
Differential Data and Clock D Flip Flop
SY100S331
Single
5
0.8
PLCC-28
Triple D Flip Flop.
SY100S351
Single
5
0.7
PLCC-28
Hex D Flip Flop.
SY100S341
Single
5
0.6
PLCC-28
8-Bit Shift Register.
SY10/100S891
Single
5
PLCC-28
5-Bit Registered Transceiver.
Gates
Input
Output
Voltage
Max
Freq.
(GHz)
Package
Description
SY58051U
ANY
CML
2.5/3.3V
7
MLF®-16
CML AnyGate®.
SY58052U
ANY
CML
2.5/3.3V
10.7
MLF®-16
Data/Clock Synchronizer.
SY55851/A
CML/PECL/LVPECL
CML
2.5/3.3V
3
MSOP-10
CML AnyGate®.
SY55852U
CML/PECL/LVPECL
CML
2.5/3.3/5V
2.5
MSOP-10
D Flip Flop.
SY55853U
CML/PECL/LVPECL
CML
2.5/3.3/5V
2.5
MSOP-10
D Latch.
SY10/100E101
ECL
ECL
5
—
PLCC-28
Quad 4-Input OR/NOR.
SY10/100E104
ECL
ECL
5
—
PLCC-28
Quint 2-Input AND/NAND.
SY10/100E122
ECL
ECL
5
—
PLCC-28
9 Bit Buffer.
SY10/100EL01
ECL
ECL
5
2
SOIC-8
4-Input OR/NOR.
SY10/100EL04
ECL
ECL
5
—
SOIC-8
2-Input AND/NAND.
SY10/100EL05
ECL
ECL
5
—
SOIC-8
2-Input Diff. AND/NAND.
SY10/100EL07
ECL
ECL
5
—
SOIC-8
2-Input XOR/XNOR.
SY100S301
ECL
ECL
5
—
PLCC-28
Triple 5-Input OR/NOR.
SY100S302
ECL
ECL
5
—
PLCC-28
Quint 2-Input OR/NOR.
SY100S304
ECL
ECL
5
—
PLCC-28
Quint AND/NAND.
SY100S307
ECL
ECL
5
—
PLCC-28
Quint XOR/XNOR.
SY100S317
ECL
ECL
5
—
PLCC-28
Triple 2-Wide OA/OAI.
SY100S318
ECL
ECL
5
—
PLCC-28
5-Wide 5,4,4,4,2 OA/OAI.
SY100S321
ECL
ECL
5
—
PLCC-28
Low-Power 9-Bit Inverter.
SY100S322
ECL
ECL
5
—
PLCC-28
9 Bit Buffer.
Bold = New
P/N
Latches
Bold = New
P/N
Package
Description
SY100S350
5V
PLCC-28
Hex D Latch
SY100S355
5V
PLCC-28
Quad Multiplexer/Latch
September, 2011
Voltage
54
Micrel, Incorporated
High-Speed Clock and Data Distribution Selection Guide
Compact (2mm x 2mm) Products
Equivalent
Input
Output
Voltage
Max
Freq.
(GHz)
SY54016R
—
ANY
CML
1.2/1.8V
2.5
Low Voltage CML Translator w/ FSI.
SY54016AR
—
ANY
CML
1.2/1.8V
3.2
Low Voltage CML Translator.
SY58600U
—
ANY
CML
2.5V/3.3V
7
7GHz/10.7Gbps Differential Translator.
SY58601U
—
ANY
LVPECL
2.5V/3.3V
5
5GHz/5Gbps Differential Translator.
7GHz/10.7Gbps Differential Translator.
Bold = New
P/N
Description
SY58602U
—
ANY
LVPECL
2.5V/3.3V
7
SY58603U
—
ANY
CML
2.5V/3.3V
2.5
Fail-Safe Input Buffers.
SY58604U
—
ANY
LVPECL
2.5V/3.3V
2.5
Fail-Safe Input Buffers.
SY58605U
—
ANY
LVDS
2.5V
2
Fail-Safe Input Buffers.
SY89206V
100EL16V
PECL
PECL
3.3/5V
1
Differential Receiver/Buffer.
SY89208V
100EP58V
PECL
PECL
3.3/5V
3
2:1 Multiplexer.
SY89216V
10EL16V
PECL
PECL
3.3/5V
1
Differential Receiver/Buffer.
SY89222L
100ELT22L
TTL
PECL
3.3V
0.4
Dual Differential Translator.
SY89223L
100ELT23L
LVPECL
LVTTL
3.3V
0.16
Dual Differential Translator.
SY89250V
100EL16VC
PECL
PECL
3.3/5V
1
SY89306V
100EP16V
PECL
PECL
3.3/5V
2.5
Differential Receiver/Buffer.
SY89307V
100EP16VS
PECL
PECL
3.3/5V
2.5
Variable-out Differential Receiver.
SY89311U
100EP11U
PECL
PECL
2.5/3.3/5V
3
Differential 1:2 Fanout Buffer..
SY89312V
100EP32V
PECL
PECL
3.3/5V
4
÷2 Clock Generator.
SY89313V
100EP33V
PECL
PECL
3.3/5V
4
÷4 Clock Generator.
Enhanced Differential Receiver.
SY89316V
10EP16V
PECL
PECL
3.3/5V
2.5
SY89321L
100EPT21L
LVPECL
LVTTL
3.3V
0.275
SY89322V
100EPT22V
LVTTL
LVPECL
3.3/5V
0.8
SY89323L
100EPT23L
LVPECL
LVTTL
3.3V
0.275
Dual Differential Translator.
SY89325V
55855V
ANYX
LVDS
3.3/5V
0.75
Differential Translator.
SY89327L
55857L
ANYX
LVPECL
3.3V
2.5
SY89328L
100EPT28L
LVTTL/LVPECL
LVTTL/LVPECL
3.3V
0.275
SY89329V
100EPT20V
LVTTL
LVPECL
3.3/5V
0.8
September, 2011
55
Differential Receiver/Buffer.
Differential Translator.
Dual Differential Translator.
Differential Translator.
Dual Differential Translator.
Differential Translator.
Micrel, Incorporated
High-Speed Clock and Data Distribution Selection Guide
Super 300K (Fairchild Semiconductor Second Source)
Bold = New
P/N
Input
Output
Voltage
Package
Description
SY10/100S891
ECL
ECL
5
PLCC-28
5-Bit Registered Transceiver.
SY100S301
ECL
ECL
5
PLCC-28
Triple 5-Input OR/NOR.
SY100S302
ECL
ECL
5
PLCC-28
Quint 2-Input OR/NOR.
SY100S304
ECL
ECL
5
PLCC-28
Quint AND/NAND.
SY100S307
ECL
ECL
5
PLCC-28
Quint XOR/XNOR.
SY100S313
ECL
ECL
5
PLCC-28
Quad Driver.
SY100S314
ECL
ECL
5
PLCC-28
Quint Differential Line Receiver.
SY100S317
ECL
ECL
5
PLCC-28
Triple 2-Wide OA/OAI.
SY100S318
ECL
ECL
5
PLCC-28
5-Wide 5,4,4,4,2 OA/OAI.
SY100S321
ECL
ECL
5
PLCC-28
Low-Power 9-Bit Inverter.
SY100S322
ECL
ECL
5
PLCC-28
9 Bit Buffer.
SY100S324
TTL
ECL
5
PLCC-28
Low Power Hex TTL to ECL Translator.
SY100S325
ECL
TTL
5
PLCC-28
Low Power Hex ECL to TTL Translator.
SY100S331
ECL
ECL
5
PLCC-28
Triple D Flip Flop.
SY100S341
ECL
ECL
5
PLCC-28
8-Bit Shift Register.
SY100S350
ECL
ECL
5
PLCC-28
Hex D Latch.
SY100S351
ECL
ECL
5
PLCC-28
Hex D Flip Flop.
SY100S355
ECL
ECL
5
PLCC-28
Quad Multiplexer/Latch.
SY100S360
ECL
ECL
5
PLCC-28
Dual Parity Checker/Generator.
SY100S363
ECL
ECL
5
PLCC-28
Dual 8-Input Multiplexer.
SY100S364
ECL
ECL
5
PLCC-28
16-Input Multiplexer.
SY100S366
ECL
ECL
5
PLCC-28
9-Bit Comparator.
SY100S370
ECL
ECL
5
PLCC-28
Universal Demux/Decoder.
SY100S371
ECL
ECL
5
PLCC-28
Triple 4-Input Multiplexer w/ Enable.
SY100S391
TTL
ECL
5
PLCC-28
Low Power Hex TTL to PECL Translator.
SY100S811
PECL/TTL
PECL
5
PLCC-28
1:9 PECL/TTL-to-PECL Fanout Buffer.
SY100S815
PECL/TTL
PECL
5
SOIC-16
Quad PECL/TTL-to-PECL Fanout Buffer.
SY100S834/L
LVPECL/PECL
LVPECL/PECL
3.3/5
SOIC-16
(÷1, ÷2, ÷4) or (÷2, ÷4, ÷8) Clock Generator.
SY100S838/L
LVPECL/PECL
LVPECL/PECL
3.3/5
SOIC-20
(÷1, ÷2/3) or (÷2, ÷4/6) Clock Generator.
ECL
ECL
5
PLCC-28
8-Input PECL Differential Multiplexer.
SY100S863
September, 2011
56
Micrel, Incorporated
High-Speed Clock Generation Selection Guide
Clock Generators
P/N
Supply
Voltage
Input
Type
Output
Type
Min. Freq.
(MHz)
Max. Freq.
(MHz)
SY87729L
3.3V
XTAL
PECL
10
365
SY87739L
3.3V
XTAL
PECL
10
SY89426
5V
TTL
PECL
33
SY89529L
3.3V
16.66MHz
LVPECL
—
200
Spread-Spectrum Clock Synth
SY89531L
3.3V
XTAL
HSTL/LVPECL
33
500
XTAL Input Snth.
X
SY89532L
3.3V
XTAL
LVPECL
33
500
XTAL Input Snth.
X
64-TQFP
SY89533L
3.3V
XTAL
LVDS/LVPECL
33
500
XTAL Input Snth.
X
64-TQFP
SY89534L
3.3V
ANYX
LVPECL
33
500
Ref. Input Snth.
X
64-TQFP
SY89535L
3.3V
ANYX
LVDS/LVPECL
33
500
Ref. Input Snth.
X
64-TQFP
SY89536L
3.3V
ANYX
HSTL/LVPECL
33
500
Ref. Input Snth.
X
64-TQFP
SY89537L
3.3V
ANYX
LVDS/LVPECL
73
750
Ref. and XTAL Prog. Freq.
X
7x7
SY89538L
3.3V
ANYX
LVDS/LVPECL
73
750
Ref. Input, Multiple Banks, Zero Delay
X
64-TQFP
SY89610L
3.3V
ANYX
CML
19
694
Ultra Low Jitter Clock Synthesizer
X
5x5
SY898535
3.3V
XTAL/CLK
LVPECL
19
235
Crystal/Clock Oscillator with 1:4 Fanout
X
TSSOP-20
Bold = New
EVB
Available
Package
AnyClock™ Fractional-N Synthesizer
X
32-TQFP
730
AnyClock™ Fractional-N Synthesizer
X
622
SONET OC-12/OC -3
Description
32-TQFP
28-PLCC
32-TQFP, 28-SOIC
64-TQFP
Ultra-Low Jitter Clock Synthesizers
Bold = New
P/N
Supply
Voltage
Crystal
Input (MHz)
REF_IN
Output
Type
Output
(MHz)
Typ. Jitter
1.87520MHz)
FSEL
X
SM802101
2.5/3.3V
25
X
8-HCSL
100/200
105fs/100fs
SM802109
2.5/3.3V
25
X
4-HCSL
100
105fs
SM802105
2.5/3.3V
25
X
2-LVPECL
156.25/312.5
110fs/110fs
25
SM802108
2.5/3.3V
SM802110
2.5/3.3V
SM802104
2.5/3.3V
SM802111
2.5/3.3V
26.5625
SM802116
2.5/3.3V
26.5625
SM840021
2.5/3.3V
25
X
Bypass
NSEL
IDT 2nd
Source
Apps
Package
X
PCIe
7x7
X
PCIe
4x4
X
10GbE
4x4
X
4-LVPECL
156.25/125
110fs/110fs
X
GbE, 10GbE
4x4
30.72MHz
1-LVPECL
153.60
99fs **
X
CPRI
4x4
X
2-LVPECL
156.25/212.5
200fs/200fs
X
Fibre Channel
4x4
15MHz
2-LVPECL
125.00
85fs
X
Fibre Channel
4x4
X
X
2-LVDS
106.25/212.5
190fs/180fs ***
1-LVCMOS
125.0
250fs
X
X
X
SM840002
2.5/3.3V
25
2-LVCMOS
62.5/125/156.25
80fs
X
SM840004-11
2.5/3.3V
25
4-LVCMOS
62.5/125
356/55fs
X
X
SM843256
2.5/3.3V
24, 25, 18.75,
19.44, 19.53125
6-LVPECL
75-625 *
80fs @ 156.25
X
X
SM844256
2.5/3.3V
24, 25, 18.75,
19.44, 19.53125
6-LVDS
75-625 *
80fs @ 125
X
X
SM840051
2.5/3.3V
19.44, 19.53125,
20.121601
1-LVCMOS
(77.76/155.52)
(80.566406/161.132812)
(78.125/156.25) *
58fs @ 156.25
X
Fibre Channel
4x4
X
GbE
8-TQFP
X
GbE, 10GbE
16-TSSOP
X
GbE
20-TSSOP
X
X
GbE,
10GbE,PCIe,
SONET, SAS/
SATA
24-eTSSOP
X
X
GbE,
10GbE,PCIe,
SONET, SAS/
SATA
24-eTSSOP
X
SONET,
10GbE
8-TQFP
SM843251-156
2.5/3.3V
25
1-LVPECL
156.25
110fs
10GbE
8-TSSOP
SM843031-01
2.5/3.3V
25
1-LVPECL
312.5
119fs
10GbE
8-TSSOP
SM840001
2.5/3.3V
26.5625
1-LVCMOS
106.25/212.5
510fs/320fs ***
Fibre Channel
8-TQFP
SM843001-106
2.5/3.3V
26.5625
1-LVPECL
106.25
170fs ***
X
X
Fibre Channel
8-TSSOP
SM843001-212
2.5/3.3V
26.5625
1-LVPECL
212.5
170fs ***
Fibre Channel
8-TSSOP
* Depends on crystal used and PLL divider settings
** 2MHz - 20MHz
*** 637KHz - 10MHz
September, 2011
57
Micrel, Incorporated
Communications Product Highlights — Lowest Power SFP
SFP/SFF Optical Module
The MIC3003GFL is a fiber optic module controller which enables the
implementation of sophisticated, hot-pluggable fiber optic transceivers
with intelligent laser control and an internally calibrated Digital Diagnostic
Monitoring Interface per SFF-8472. It essentially integrates all non-data
path functions of an SFP/SFP+ transceiver into a tiny (3mm x 3mm) QFN
package. It also works well as a microcontroller peripheral in transponders or
10Gbps transceivers. The MIC3003GFL uses the same die as the MIC3003
with all its functions, but in a smaller package and different pin out.
Communication with the MIC3003 is via an industry standard 2-wire SMBus
serial interface. Nonvolatile memory is provided for serial ID, configuration,
and separate OEM and user scratchpad spaces.
The SY84782U is a single 2.5V supply, ultra-low power, small form
factor laser diode driver for telecom/datacom applications. Intended to drive
FP/DFB lasers at data rates up to 1.25Gbps, it is especially useful for Compact
SFP, SFP and SFF modules where power requirements are quite stringent.
The driver can deliver modulation current up to 90mA and offers a high
compliance voltage, all of which make the SY84782U suitable for high current
operations in both AC- and DC-coupled applications.
The SY84113BU low power limiting post amplifier is designed for use in
fiber-optic optical modules for multirate applications up to 1.25Gbps.
The device connects to a typical transimpedance amplifier (TIA) and can
produce output signals to CML-level waveforms. Intended for use in GbE and
Fibre Channel applications, the SY84113BU offers a wide LOS range. It is
able to detect input signals for as low as 5mVPP and as high as 100mVPP.
The SY84113BU is intended to be used in AC-coupled input applications.
The SY84113BU generates a Loss-of-Signal (LOS) open-collector TTL
output. A programmable Loss-of-Signal level set pin (LOSLVL) sets the
sensitivity of the input amplitude detection. LOS asserts high if the
input amplitude falls below the threshold set by LOSLVL and de-asserts low
otherwise. The enable input (/EN) de-asserts the true output signal
without removing the input signal. The LOS output can be fed back to the /EN
input to implement the squelch function that maintains output stability under a
loss-of-signal condition.
The SY84782U is intended to be used with Micrel’s MIC3003 Optical
Transceiver Management IC, which allows for both modulation and bias
current control and monitoring. Furthermore, the MIC3003 offers power control
and temperature compensation.
September, 2011
58
Micrel, Incorporated
Communications and Fiber Optic ICs Selection Guide
CDRs with Integrated Clock Synthesis
Function
Data Rate
(Mbps)
Data Output
Type
VCC
Package
Clock and Data Recovery
CDR
125-155
PECL
3.3V
EPAD-TQFP-32
Yes
Bold = New
P/N
Description
SY69753AL (1)
Eval. Board
SY69754AL
Clock and Data Recovery
CDR
622
PECL
3.3V
EPAD-TQFP-32
Yes
SY87700AL (1)
AnyRate® Clock and Data Recovery
CDR
32–208
PECL
3.3V
EPAD-TQFP-32, SOIC-28 (2)
Yes
SY87701AL (1)
AnyRate® Clock and Data Recovery
CDR
28-1300
PECL
3.3V
EPAD-TQFP-32, SOIC-28 (2)
Yes
SY87813L
AnyRate® Clock and Data Recovery with Differential Clock
CDR
28-1300
PECL
3.3V
EPAD-TQFP-32
Yes
SY87700V
AnyRate® Clock and Data Recovery
CDR
32–175
PECL
3.3/5V
EPAD-TQFP-32, SOIC-28 (2)
Yes
SY87700L
AnyRate® Clock and Data Recovery
CDR
32–175
PECL
3.3V
EPAD-TQFP-32, SOIC-28 (2)
Yes
SY87701V
AnyRate® Clock and Data Recovery
CDR
32–1250
PECL
3.3/5V
EPAD-TQFP-32, SOIC-28 (2)
Yes
Yes
SY87701L
AnyRate® Clock and Data Recovery
CDR
32–1250
PECL
3.3V
EPAD-TQFP-32, SOIC-28 (2)
SY87721L
AnyRate® Clock and Data Recovery
CDR
28–2700
CML/PECL
3.3V
EPAD-TQFP-64
Yes
SY69753L
Clock and Data Recovery
CDR
125-155
PECL
3.3V
EPAD-TQFP-64
Yes
SOIC-28 (2)
n/a
SY69952
Clock Recovering Transceiver
Transceiver
51.84–155
PECL
5V
(1) Run on 30% less ICC than the SY69753L, SY87700V/L or SY87701V/L and are recommended for new designs.
(2) 28-Pin SOIC is available, but not recommended for new designs.
Multiplexer/Demultiplexer
Function
Data Rate
(Gbps)
Data Output
Type
VCC
Temperature
Conversion
SY87724L
MUX and DeMUX
2.7Gbps
PECL
3.3V
Industrial
1:, 1:5, 1:8, 1:10, 4:1, 5:1, 8:1, 10:1
SY87725L
SERDES
2.5Gbps
CML
3.3V
Industrial
1:4, 4:1
SY10/100E445
DeMUX
2.5Gbps
PECL
5V
Commercial
1:04
LPCC-28
SY10/100E446
MUX
1.6Gbps
PECL
5V
Commercial
4:01
LPCC-28
Bold = New
P/N
September, 2011
59
Package
TQFP-80
EPAD-TQFP-64
Micrel, Incorporated
Communications and Fiber Optic ICs Selection Guide
Optical Module Controllers
Bold = New
P/N
VIN (V)
MIC3001BML
Description
Package
3.3
SFP Management IC with Internal Calibration, SFP MSA and SFF-8472 compliant
24-pin 4x4 QFN
MIC3003GFL
3..0-3.6
FOM Management IC with Internal Calibration, SFP MSA and SFF-8472 compliant
24-pin 3x3 QFN
MIC3003GML
3..0-3.6
FOM Management IC with Internal Calibration, SFP MSA and SFF-8472 compliant
24-pin 4x4 QFN
Fiber Optic Single-Chip Transceivers
Bold = New
P/N
Description
Features
VCC
Package
SY88236L/AL (1)
GEPON and GPON ONU/ONT Module Transceiver
• 2.5ns Tx Enable/Disable Time
• Bias and Mod monitoring, RSSI
• 70mA IBIAS/85mA IMOD
3.3V
QFN-32 (5 x 5mm)
SY88232L/AL
SONET/GbE SFF/SFP Module Transceiver
• Bias and Mod monitoring, RSSI
• 70mA IBIAS/85mA IMOD
3.3V
QFN-32 (5 x 5mm)
Eval. Board
Yes
(1) The L version has internal input termination while the AL version does not.
Fiber Optic Laser Diode Drivers
Data Rate
(Gbps)
Drive Current
(mA)
VCC
Package
Tiny VCSEL Laser Diode Driver
4.25
25
3.3V
QFN-10 (2 x 2mm)
Yes
Ultra Low Power 1.25Gbps Laser Diode Driver
1.25
90
2.5V
QFN-16 (3 x 3mm)
Yes
Bold = New
P/N
Description
SY84402L
SY84782L
Eval. Board
SY88022L
11.3Gbps FP/DFB Laser Diode Driver with Integrated Bias
11.3
60
3.3V
QFN-16 (3 x 3mm)
Yes
SY88024L
11.3Gbps VCSEL Laser Diode Driver with Integrated Bias
11.3
20
3.3V
QFN-16 (3 x 3mm)
Yes
SY88212L
Laser Driver with APC and Power Monitoring
2.5
85
3.3V
QFN-24 (4 x 4mm)
Yes
SY88216L
Burst Mode Laser Driver with APC and Power Monitoring
2.5
85
3.3V
QFN-24 (4 x 4mm)
Yes
QFN-16 (3 x 3mm)
Yes
MSOP-10
Yes
QFN-16 (3 x 3mm)
n/a
Yes
SY88422L
Laser Driver with Integrated Bias
4.25
90
3.3V
SY88722V
Laser Driver with Output Enable
0.622
30
3.3/5V
SY88782L
High-Current, Low Power FP/DFB Laser Driver
1.25
90
3.3V
SY88822V
Laser Driver with Output Enable
0.155
25
3.3/5V
MSOP-10
SY88902V
VCSEL Laser Driver with Output Enable
1.25
25
5V
MSOP-10
n/a
SY88912L
SONET/SDH Laser Driver
3.2
60
3.3V
QFN-16 (3 x 3mm)
n/a
SY88922
SONET/SDH VCSEL Laser Driver
2.5
25
5V
MSOP-10 (3 x 3mm)
n/a
SY88922V
SONET/SDH VCSEL Laser Driver
2.5
25
3.3/5V
MSOP-10 (3 x 3mm)
n/a
SY88932L
VCSEL/FP/DFB Laser Driver with Output Enable
4.25
60
3.3V
QFN-16 (3 x 3mm)
Yes
SY88982L
High-Current, Low Power FP/DFB Laser Driver
2.7
90
3.3V
QFN-16 (3 x 3mm)
Yes
SY88992L
VCSEL Driver with PE and Output Enable
4.25
25
3.3
QFN-16 (3 x 3mm)
Yes
QFN-8 (2 x 2mm)
Yes
SY89307V
Output Swing Differential Receiver—VCSEL Driver
2.125
25
3.3V/5V
SY100EL1003
Laser Driver with Output Enable
1.25
75
5V
SY100EL16VS
Variable Output Swing Differential Receiver
1.25
25
SY100EP16VS
Variable Output Swing Differential Receiver
2.5
25
September, 2011
60
SOIC-16
n/a
3.3V/5V
MSOP-8 (3 x 3mm), SOIC-8
n/a
3.3V/5V
MSOP-8 (3 x 3mm), SOIC-8
n/a
Micrel, Incorporated
Communications and Fiber Optic ICs Selection Guide
Fiber Optic Post Amplifiers
Data Rate
(Gbps)
VCC
LOS/SD
Input
Output
LOS/SD
Gain
RC Time
Constant
SY84403BL
4.25
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
1X
20X
3.5
QFN-10 (2 x 2mm)
SY84113BU
1.25
2.5V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
1X
20X
3.5
QFN-16
SY88993AL
1.25
3.3V
LOS (TTL)
PECL
PECL
1X
1X
5.6
MSOP-10
SY88147DL
1.25
3.3V
LOS (TTL)
PECL
PECL
4X
20X
3.5
MSOP-10
SY88149CL
1.25
3.3V
SD (TTL)
PECL
PECL
4X
1X
3.5
MSOP-10
SY88053AL
1.25
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
1X
20X
3.5
QFN-16
Bold = New
P/N
Hysteresis
Typ, (dB) Package
SY88063AL
12.5
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
1X
20X
3.5
QFN-16
SY88149HL (1)
1.25
3.3V
SD & LOS (TTL)
PECL
PECL
4X
5ns
3
QFN-16
SY88149HAL (1)
1.25
3.3V
SD & LOS (TTL)
PECL
PECL
4X
5ns
3
QFN-16
SY88289AL
3.2
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
1X
20X
3.5
QFN-16
SY88289CL
3.2
3.3V
LOS (TTL)
PECL
CML
4X
20X
3.5
QFN-16
SY88289HL
3.2
3.3V
LOS (TTL)
PECL
CML
4X
20X
3.5
QFN-16
SY88303BL
3.2
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
0.5X
20X
3.5
EPAD-MSOP-10, QFN-16
SY88305BL
3.2
3.3V
SD (TTL)
PECL with internal 50Ω to VREF
CML
0.5X
20X
3.5
EPAD-MSOP-10, QFN-16
SY88307BL
3.2
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
PECL
0.5X
20X
3.5
EPAD-MSOP-10, QFN-16
SY88309BL
3.2
3.3V
SD (TTL)
PECL with internal 50Ω to VREF
PECL
0.5X
20X
3.5
EPAD-MSOP-10, QFN-16
SY88313BL
3.2
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
1X
20X
3.5
EPAD-MSOP-10, QFN-16
SY88315BL
3.2
3.3V
SD (TTL)
PECL with internal 50Ω to VREF
CML
1X
20X
3.5
EPAD-MSOP-10, QFN-16
SY88343BL
3.2
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
4X
20X
3.5
EPAD-MSOP-10, QFN-16
SY88343DL
3.2
3.3V
LOS (TTL)
PECL
CML
4X
20X
3.5
QFN-16
SY88343HL
3.2
3.3V
LOS (TTL)
PECL
CML
4X
20X
3.5
QFN-16
SY88345BL
3.2
3.3V
SD (TTL)
PECL with internal 50Ω to VREF
CML
4X
20X
3.5
EPAD-MSOP-10, QFN-16
SY88347DL
3.2
3.3V
LOS (TTL)
PECL
PECL
4X
20X
3.5
MSOP-10
SY88353BL
3.2
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
1X
20X
3.5
QFN-16
SY88403BL
4.25
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
1X
20X
3.5
EPAD-MSOP-10, QFN-16
SY88713V
0.622
3.3V/5V
SD (PECL)
PECL
PECL
1X
1X
4.6
MSOP-10
SY88773V
3.2
3.3V/5V
LOS (TTL)
PECL
CML
1X
1X
4.6
EPAD-MSOP-10, QFN-16
SY88803V
0.155
3.3V/5V
LOS (TTL)
PECL
PECL
1X
1X
4.6
MSOP-10
SY88813V
0.155
3.3V/5V
SD (PECL)
PECL
PECL
1X
1X
4.6
MSOP-10
SY88843V
3.2
3.3V/5V
SD (TTL)
PECL with internal 50Ω to VREF
CML
1X
1X
4.6
EPAD-MSOP-10 , QFN-16
SY88903AL
1.25
3.3V
LOS (TTL)
PECL
PECL
4X
1X
3.5
MSOP-10
SY88903V
1.25
3.3V/5V
LOS (TTL)
PECL
PECL
1X
1X
4.6
MSOP-10
SY88913V
1.25
3.3V/5V
LOS (PECL)
PECL
PECL
1X
1X
4.6
MSOP-10
SY88923AV
3.2
3.3V/5V
LOS (TTL)
PECL
PECL
1X
1X
4.6
EPAD-MSOP-10, MSOP-10
SY88923V
2.5
3.3V/5V
LOS (TTL)
PECL
PECL
1X
1X
4.6
MSOP-10
SY88933AL
1.25
3.3V
SD (TTL)
PECL
PECL
4X
20X
3.5
MSOP-10
SY88933V
1.25
3.3V/5V
SD (TTL)
PECL
PECL
1X
1X
4.6
MSOP-10
SY88943V
2.5
3.3V/5V
SD (TTL)
PECL
PECL
1X
1X
4.6
MSOP-10
SY88953L
10.7
3.3V
SD & LOS (TTL )
CML
CML
1X
1X
4.6
MLF®-16
SY88973V
3.2
3.3V/5V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
1X
1X
4.6
EPAD-MSOP-10 , MLF®-16
SY88973BL
3.2
3.3V
LOS (TTL)
PECL with internal 50Ω to VREF
CML
1X
1X
4.6
MLF®-16
SY88983V
3.2
3.3V/5V
SD (TTL)
PECL with internal 50Ω to VREF
CML
1X
1X
4.6
EPAD-MSOP-10 , MLF®-16
SY88993AV
3.2
3.3V/5V
LOS (TTL)
PECL
CML
1X
1X
4.6
MSOP-10
SY88993V
3.2
3.3V/5V
LOS (TTL)
PECL
CML
1X
1X
5.6
MSOP-10
(1) Fastest LOS/SD Assert & De-assert time in the Industry.
September, 2011
61
Micrel, Incorporated
Ethernet Part Identification
High Bandwidth Part Identification
September, 2011
62
Micrel, Incorporated
Analog Part Identification
Micrel Analog Standard
Industry Standard Voltage Supervisors
September, 2011
63
Micrel, Incorporated
September, 2011
64
Micrel, Incorporated
September, 2011
65
Micrel, Incorporated
Worldwide Sales Offices and Distributors
Worldwide Sales Offices
Corporate HQ
2180 Fortune Dr.
San Jose, CA 95131 USA
Tel: (408) 944-0800
Fax: (408) 474-1000
Western USA
2180 Fortune Dr.
San Jose, CA 95131 USA
Tel: (408) 944-0800
Fax: (408) 944-0970
Central USA
2425 N. Central Expressway,
Suite 351
Richardson, TX 57080 USA
Tel: (972) 393-2533
Fax: (972) 939-0970
Eastern USA
93 Branch St.
Medford, NJ 08055 USA
Tel: (609) 654-0078
Fax: (609) 654-0989
Latin America
2425 N. Central Expressway,
Suite 351
Richardson, TX 57080 USA
Tel: (972) 393-2533
Fax: (972) 939-0970
Hong Kong
Unit 311, 3F, Core Building 1,
#1 Science Park East Ave.,
Hong Kong Science Park
Shatin, N.T., Hong Kong
Tel: +852-2886-8839
Fax: +852-2886-8851
China
No. 2001 & 2002, 20/F,
Excellence Times Plaza,
4068 Yitian Rd., Futian Dist.
Shenzhen, 518048 P.R. China
Tel: +86-755-8302-7618
Fax: +86-755-8302-7637
Japan
Queen’s Tower A 14F, 2-3-1, Minato Mirai,
Nishi-Ku, Yokohama-Shi Kanagawa
220-6014, Japan
Tel: +81-45-224-6616
Fax: +81-45-224-6716
Korea
2F., The Korean Academy of Science and
Technology Bldg.,
7-1, Gumi-Dong, Bungdang-Gu,
Seongnam-Si, Gyeonggi-do, 463-808 Korea
Tel: +82-2-538-2380
Fax: +82-2-538-2381
Singapore/India
7500A Beach Road, #07-324 The Plaza
Singapore 199591
Tel: +65-6291-1318
Fax: +65-6291-1332
Taiwan
4F, No. 43 Lane 188, Rueiguang Rd.,
Neihu District
Taipei, Taiwan, R.O.C.
Tel: +866-2-8751-0600
Fax: +866-2-8751-0746
France/S. Europe
Les Laurentides – Batiment Ontario,
3, Avenue du Quebec
91140 Villebon sur Yvette, France
Tel: +-33-0-1-6092-4190
Fax: +33-0-1-6092-4189
For U.S. Sales Representatives
Go to: http://www.micrel.com/page.do?page=product-info/rep_search_display.jsp?Kind=Rep.
UK/EMEA
1st Floor, 3 Lockside Place,
Mill Lane, Newbury, Berks
United Kingdom RG14 5QS
Tel: +44-1635-524455
Fax: +44-1635-524466
North America Authorized
Distributors
Arrow Electronics Inc.
50 Marcus Dr.
Melville, NY 11747-4201
Tel: (800) 777-2776
Fax: (631) 847-2222
www.arrow.com
Digi-Key Corporation
701 Brooks Avenue South
Thief River Falls, MN 56701
Tel: (800) 344-4539
Fax: (218) 681-3380
www.digikey.com
Future Electronics Inc.
237 Hymus Blvd.
Point-Claire, Quebec H9R 5C7
Canada
Tel: (800) 388-8731
Fax: (514) 457-4912
www.futureelectronics.com
NuHorizons Electronics
70 Maxess Road
Melville, NY 11747
Tel: (888) 747-NUHO (6846)
Fax: (631) 396-5050
www.nuhorizons.com
Worldwide Die Distributor
ES Components, Inc.
108 Pratts Junction Rd.
Sterling, MA 01564
Tel: (978) 422-7641
Fax: (978) 422-0011
www.escomponents.com
Worldwide Support Map
Go to: http://www.micrel.com/globalmap.do
September, 2011
66
Micrel, Incorporated
September, 2011
67
Micrel, Incorporated