Power Management

GENERAL PURPOSE POWER MANAGEMENT
QUICK SELECTION GUIDE
Switching Regulators, LDOs, Power Modules, FET Drivers, Analog Controllers
INTERSIL POWER MANAGEMENT
SOLUTIONS
A HERITAGE
OF POWERING
INNOVATION
Learn how Intersil’s power
management technologies have
transformed the semiconductor
industry and are ideal for
Intersil is the leader in power management
This quick selection guide highlights our
expertise. Built upon an unrivaled heritage
key general-purpose power management
in advanced analog IC and multiphase
products. For a complete list of Intersil’s
power solutions, Intersil delivers the
power management products, please visit
industry’s highest performance, most
intersil.com/power
efficient, easiest to use and integrate, and
consistently reliable power management
systems. Our solutions meet the demands
of today’s most complex power system
designs across the infrastructure, mobile,
industrial, automotive and aerospace
markets.
today’s evolving infrastructure,
industrial and mobile consumer
markets at intersil.com/power
Medical
Power Modules
Switching Regulators
FPGA Power
Cloud Infrastructure
Digital Power
Power Modules
Core Power
Switching Regulators
FET Drivers
FPGA Power
Telecom/Datacom
Digital Power
Switching Controllers
Power Modules
FET Drivers
FPGA Power
Point-of-Load
Security
Switching Controllers
Hot Plug
Encoders
Video Compression
Energy Generation
Switching Regulators
MOSFET Drivers
PWM Controllers
Power Monitoring
2
General Purpose Power Management Quick Selection Guide 2015
Computing
Core Power
Memory Power
Display Power
LDOs
Hot Plug
www.intersil.com
DESIGN TOOLS AND SUPPORT
CONTENTS
Integrated FET Switching Regulators ... 4
Go to intersil.com/tools for design tools and resources.
Buck Regulators .................................... 4
Buck-Boost Regulators ......................... 5
REFERENCE AND EVALUATION PLATFORMS
Boost Regulators ................................... 5
DESIGN MODELS
Browse our library of reference
Download IBIS, SPICE,
designs, evaluation boards, and
macro, Saber and text file
demo boards.
design models.
LDO / Linear Regulators ....................... 6
LDOs ...................................................... 6
Power Modules .................................... 7
Analog Power Modules .......................... 7
ISIM DESIGN TOOL
VIDEO CENTER
Intersil’s iSim interactive web-
Watch the latest videos
based design tool helps you
and tutorials at Intersil’s
select and simulate power and
Video Center.
FET Drivers .......................................... 8
Half-Bridge ............................................ 8
Full-Bridge ............................................ 8
3-Phase ................................................. 9
precision analog devices.
SUPPORT PORTAL
Integrated FET Bridge and High Side
Drivers ................................................... 9
APPLICATION BLOCK DIAGRAMS
Get answers from an
Browse the latest
Intersil application support
application block diagrams
professional within one
and selection tables.
business day.
Low-Side FET Drivers............................ 9
DrMOS (Driver + FET) ............................ 9
Analog Controllers ............................. 10
Isolated PWM Controllers ................... 10
PRODUCT CHANGE NOTIFICATION
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change notifications for the
devices you are using in your
design.
Wired Network
Digital Power
Core Power
Power Modules
Switching Regulators
FET Drivers
Consumer/Mobile
Buck-Boost Regulators
Battery Management
LDOs
Display/Backlight Drivers
Optical Sensors
Military/Hi-Reliability
FPGA Power
Linear Regulators
FET Drivers
SMD
Instrumentation/
Measurement
Power Modules
Switching Regulators
FPGA Power
Building & Home
Voltage Regulator
Signal Conditioning
Bridge Driver
Cell Balancing and Safety
Battery Charger
Industrial Automation
Power Modules
Digital Power (full, hybrid)
Core Power
Switching Regulators
FET Drivers
Automotive
HEV/EV Cell Balancing
PWM Controllers
Video Decoders
www.intersil.com
General Purpose Power Management Quick Selection Guide 2015
3
INTEGRATED FET SWITCHING REGULATORS
Intersil’s Advantages
Wide Input Voltage Switching
Regulators Family Chart
• Wide input range from 3V to 40V
-Output range is also wide, 0.6V to 0.95 of VIN
3V - up to 40V (see table below for detail)
150mA out: ISL85412
• Synchronous Buck Regulator with both high side
and low side FET’s integrated
300mA out: ISL85413
500mA out: ISL85415
-Savings in space, BOM cost and improves
efficiency
800mA out: ISL85418
1A out: ISL85410
• Pin to pin 500mA, 800mA (ISL85418) and 1A
(ISL85410) parts
Watch video tutorials, get app notes, white papers and
evaluation boards at http://go.intersil.com/ISL85415
-Can interchange depending on the final current
needs for the board (ISL85418/10)
• Internal compensation
Some of the key requirements of today’s
-Internal compensation requires fewer external
components.
power management solutions include less
-Savings in board space and BOM cost
power consumption under various load
conditions, less space, high reliability and
VIN, low quiescent current (IQ) switching
5.5V
1.5A out: ISL80019
2A out: ISL8002
• Simple and easy to use
3A out: ISL8023
4A out: ISL8024
-Intersil demo boards provide a full design that
is almost complete
wide input voltage. These requirements are
driving the need for highly efficient, wide
5.5V Switching Regulators Family
Chart
5A out: ISL8025
6A out: ISL8016
• Light load efficiency mode
regulators in a broad range of applications.
2A/1.7A out: ISL8022
-Improves performance in low load conditions
3A/3A out: ISL8033
-Fast transition from PFM to PWM mode allows
for excellent transient performance
0.8A/0.8A out: ISL8088
BUCK REGULATORS
Device
Description
VIN
Range
(V)
IOUT
(max)
(A)
VOUT Range
(V)
IQ
(typ)
20µA
20µA
25µA
17µA
17µA
17µA
4.3µA
35µA
35µA
50µA
7mA/
10mA (A
ver)
35µA
50µA
50µA
70µA
70µA
Switching
Freq max
(MHz)
Peak
Efficiency (%)
Package
2.4
4.3
1.6
1.6
1.6
1.6
1.6
2.3
2.3
4
95
93
96
95
95
95
95
95
95
95
6 Ld µTDFN
6 Ld µTDFN
8 Ld DFN
10 Ld DFN
8 Ld DFN
8 Ld DFN
8 Ld DFN
8 Ld 2x2 TDFN
8 Ld 2x2 TDFN
16 Ld 3x3 TQFN
1/2 (A ver)
95
8 LD 2x2 DFN
1/2 (A ver)
4
2.4
4
4
95
95
95
97
97
8 LD 2x2 DFN
16 Ld 3x3 TQFN
16 Ld 3x3 TQFN
20 Ld 3x4 QFN
20 Ld QFN
Single Output 2.7V - 6V
4
ISL9103/A
ISL9104/A
ISL9105
ISL9106
ISL9107
ISL9108
ISL9109
ISL80019/A
ISL8002/A
ISL8023/A
500mA 2.4MHz Low IQ, Synchronous Buck Reg.
500mA 4.3MHz Low IQ, Synchronous Buck Reg.
600mA Low Quiescent Current 1.6MHz Synchronous Buck Reg.
1.2A 1.6MHz Low IQ Synchronous Buck Reg.
1.5A 1.6MHz Low IQ Synchronous Buck Reg.
1.5A 1.6MHz Low IQ Synchronous Buck Reg.
RF PA 1.5A DC/DC Regulator
Compact Synchronous Buck Regulators
Compact Synchronous Buck Regulators
Compact Synchronous Buck Regulator
2.7 to 6.0
2.7 to 6.0
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
0.5
0.5
0.6
1.2
1.5
1.5
1.5
1.5
2
3
0.8 to VIN
0.8 to VIN
0.8 to VIN
0.8 to VIN
0.8 to VIN
0.8 to VIN
0.8 to VIN
0.6 to VIN
0.6 to VIN
0.6 to 5.5
ISL80030/A
3A Synchronous Buck Converter in 2x2 DFN Package
2.7 to 5.5
3
0.6 to 5.5
ISL80031/A
ISL8024/A
ISL8025/A
ISL8016
ISL8018
3A Synchronous Buck Converter in 2x2 DFN Package
Compact Synchronous Buck Regulator
Compact Synchronous Buck Regulator
6A Low Quiescent Current High Efficiency Synchronous Buck Regulator
8A Low Quiescent Current High Efficiency Synchronous Buck Regulator
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
3
4
5
6
8
0.6 to 5.5
0.6 to 5.5
0.6 to VIN
0.6 to 5.5
0.6 to 5.5
General Purpose Power Management Quick Selection Guide 2015
www.intersil.com
INTEGRATED FET SWITCHING REGULATORS
BUCK REGULATORS (CONTINUED)
Device
Description
VIN
Range
(V)
IOUT
(max)
(A)
VOUT Range
(V)
IQ
(typ)
Switching
Freq max
(MHz)
Peak
Efficiency (%)
50µA
50µA
0.7
0.7
92
92
8 Ld 3x3 DFN
8 Ld 3x3 DFN
80µA
2
94
12 Ld 4x3 DFN
80µA
2
96
12 Ld 4x3 DFN
80µA
2
96
12 Ld 4x3 DFN
35µA
3.2mA
2
0.5
95
95
8 Ld 2x2 TDFN
12 Ld 3x4 95DFN
Package
Single Output 3V - 36V
ISL85412
ISL85413
Wide VIN 150mA Synchronous Buck Regulator
Wide VIN 300mA Synchronous Buck Regulator
3.5 to 40
3.5 to 40
0.15
0.3
ISL85415
Wide VIN 500mA Synchronous Buck Regulator
3 to 36
0.5
ISL85418
Wide VIN 800mA Synchronous Buck Regulator
3 to 40
0.8
ISL85410
Wide VIN 1A Synchronous Buck Regulator
3 to 40
1
ISL8002B
ISL85003/A
Compact Synchronous Buck Regulator
Highly Efficient 3A Synchronous Buck Regulator
2.7 to 5.5
4.5 to 18
2
3
0.6 to 34
0.6 to 34
0.6 to 95%
of VIN
0.6 to 95%
of VIN
0.6 to 95%
of VIN
0.6 to VIN
0.8 to 18
9 to 40
2
1.21 to 35
60µA
0.6
95
20 Ld 6.5x6.4
HTSSOP
9 to 60
2
1.21 to 55
60µA
0.6
95
20 Ld 6x6 QFN
2.75 to
5.5
0.8
0.6 to 5.5
30µA
2.25
96
10 Ld 3x3 DFN
2.8 to 5.5
2.0 / 1.7
0.6 to 5.5
40µA
2.25
97
12 Ld 4x3 DFN
95
24 Ld 4x4 QFN
95
24 Ld 4x4 QFN
Single Output 40V
ISL8540
DC/DC Power Switching Regulator
Single Output 60V
ISL8560
DC/DC Power Switching Regulator
Dual Output 2.7V - 5.5V
ISL8088
ISL8022
ISL8033/A
ISL8036/A
Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synch Buck
Reg
Dual 2A/1.7A Low Quiescent Current 2.25MHz High Efficiency Synch Buck
Reg
Dual 3A Low Quiescent Current High Efficiency Synchronous Buck
Regulator
Dual 3A 1MHz/2.5MHz High Efficiency Synchronous Buck Regulator
2.85 to 6
3/3
0.8 to 6
15mA
2.85 to 6
3/3
0.8 to 6
15mA
1/2.5 (A
ver)
1
4.5 to 28
3
0.8 to VIN
1.2mA
2
92
28 Ld 4x4 TQFN
2.3 to 5.5
2.5 to 5.5
2.5 to 5.5
0.8
1.5
1.5
0.8 to 5.5
0.8 to 5.5
0.9 to 3.3
50µA
50µA
50µA
2.6
2.6
2.6
92
87
92
16 Ld 4x4 TQFN
16 Ld 4x4 TQFN
16 Ld 4x4 TQFN
4.5 to 14
4.5 to 14
6
6
0.54 to 5.5
0.54 to 5.5
15mA
11mA
1
1
90
87
36 Ld 6x6 QFN
36 Ld 6x6 QFN
VIN
Range
(V)
IOUT
(max)
(A)
VOUT Range
(V)
IQ
(typ)
Switching
Freq max
(MHz)
Peak
Efficiency (%)
Package
1.8 to 5.5
1.8 to 5.5
1.8 to 5.5
1.8 to 5.5
1.2
1.2
3.6
4.5
1 to 5.2
1.9 to 5
1 to 5.2
1 to 5.2
35µA
35µA
45µA
35µA
2.5
2.5
2.5
2.5
95
95
96
96
12 Ld 3x3 DFN
12 Ld 3x3 DFN
20 Ld 3x4 TQFN
20Ld 4x4 TQFN
3 to 40
2.5
0.5 to 36
300µA
2.2
96
20 Ld 4x4 QFN
VIN
Range
(V)
IOUT
(max)
(A)
VOUT Range
(V)
IQ
(typ)
Switching
Freq max
(MHz)
Peak
Efficiency (%)
Package
0.24
2.5 to 5.25
20µA
1.2
97
6 Ld 2.9x2.8 SOT
1
1.3
2
1.1 to 24
1 to 5.2
1.1 to 25
700µA
20µA
700µA
1.2
1.8
1.2
90
95
90
10 Ld 3x3 DFN
8 Ld 2x2 DFN
8 Ld 3x4.9 MSOP
0.6
4.5 to 17
1.4mA
670kHz
92
10 Ld 3x4.9
MSOP
Dual Output 3V - 28V
ISL85033
Wide VIN Dual Standard Buck Regulator With 3A/3A Continuous Output
Current
Quad Output 2.5V - 5.5V
ISL9305
ISL9305H
ISL9307
3MHz Dual Step-Down Converters and Dual Low-Input LDOs
3MHz Dual 1.5A Step-Down Converters and Dual Low-Input LDOs
3MHz Dual 1500mA Step-Down Converters and Dual Low-Input LDOs
Digital Integrated FET Regulators
ZL2102
ZL2106
6A Digital Integrated Synchronous Step-Down DC/DC Regulator
6A Digital-DC Synchronous Step-Down DC/DC Converter
BUCK-BOOST REGULATORS
Device
Description
Single Output 1.8V - 5.5V
ISL9110
ISL9112
ISL91107
ISL91110
1.2A High Efficiency Buck-Boost Regulators
1.2A High Efficiency Buck-Boost Regulators
High Efficiency Buck-Boost Regulator with 3.6A Switches
High Efficiency Buck-Boost Regulator with 4.5A Switches
Single Output 3V - 36V (Buck or Boost)
ISL85403
2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck
or Boost Buck Converter
BOOST REGULATORS
Device
Description
Single Output 1.8V - 5.5V
ISL9111/A
ISL97656
ISL9113A
ISL97519A
Low Input Voltage, High Efficiency Synchronous Boost Converter with 1A
Switch
Integrated 4A Switch PWM Step-Up Regulator
Low Input Voltage and High Efficiency Synchronous Boost Converter
1% Output Accuracy 600kHz/1.2MHz PWM Step-Up Regulator
0.5 to
5.25
2.3 to 6
0.8 to 4.7
2.3 to 5.5
Single Output 12V
ISL98012
1.8 to
13.2
Standard Boost Regulator
www.intersil.com
General Purpose Power Management Quick Selection Guide 2015
5
LDO / LINEAR REGULATORS
Intersil’s Advantages
Low Drop-Out
Transient
Soft-start
Smaller dropout voltage yields possible low
Smaller output voltage variation from the load
Monotonic start-up provides better control on
power consumption and maximizes the
step change.
the inrush current ISL80510 vs Competitor:
Transient Reponses.
efficiency.
ISL80510 vs Competitor: Transient Reponses
Comparison : Startup and Shutdown Voltage
ISL80510 vs Competitor: Drop Out Voltage
ISL80510
300
Competitor:
Vout=2.2V
Dropout Voltage (mV)
250
ISL80510:
Vout=2.2V
ISL80510:
Vout=4V
100
50
0
10mA-1A @4A/us
10mA-1A @4A/us
Iload
150
0
0.2
0.4
0.6
0.8
1
Output Current (A)
Ramp
Vout
Vout
Competitor:
Vout=4V
200
Competitor
Intersil
ISL80510
Iload
0-0.5A @0.1A/us
Peak-to-peak excursion in the competitor’s device
is more than 9 times bigger than Intersil’s LDO,
under similar conditions.
ISL80510 has ~50% lower dropout voltage
ISL80510 has ~50% lower dropout voltage
Non-monotonic
soft-start
Chattering during
shutdown
Accuracy
The ISL80510
providing
a picture-perfect
Test Condition
: Vin=3V, Vout=1.8V,
Cout=10uF
startup and shutdown voltage ramp, while the
competitor’s device shows disturbances in both
cases.
Tighter accuracy provides better output
regulation.
INTERSIL HIGH PERFORMANCE LDOs
VIN (V)
VOUT (V)
IOUT max (A)
PSRR
@1kHz (dB)
Split
Input
Fixed Vout
Option
ISL80505
1.8 – 6
0.8 – 5.5
0.5
50
No
ISL80510
2.2 – 6
0.8 – 5.5
1
48
No
ISL80101
2.2 – 6
0.8 – 5
1
58
ISL80101A
2.2 – 6
0.8 – 5
1
ISL80101-Adj
2.2 – 6
0.8 – 5
1
ISL80102
2.2 – 6
0.8 – 5
ISL80103
2.2 – 6 ISL80111
1 – 3.6
ISL80112
1 – 3.6
0.8 – 3.3
ISL80113
1 – 3.6
ISL80136
6 – 40
ISL80138
6 – 40 Device
Dropout
(mV)
Acc.
Iq
No
45
1.80%
2.2mA
8 LD 3x3 DFN
No
130
1.80%
2.2mA
8 LD 3x3 DFN
No
Yes
130
1.80%
3.0mA
10 LD 3X3 DFN
48
No
Yes
90
1.80%
3.0mA
10 LD 3X3 DFN
58
No
Yes
130
1.80%
3.0mA
10 LD 3X3 DFN
2
55
No
Yes
81
1.80%
7.5mA
10 LD 3X3 DFN
0.8 – 5 3.0 55
No Yes 120
1.80% 7.5mA
10 LD 3X3 DFN
0.8 – 3.3
1
80
Yes
No
27
1.60%
3.5mA
10 LD 3X3 DFN 2
80
Yes
No
53
1.60%
3.5mA
10 LD 3X3 DFN
0.8 – 3.3
3
80
Yes
No
75
1.60%
3.5mA
10 LD 3X3 DFN
2.5 – 12
0.05
45
No
No
120 1.00%
18µA
8 LD EPSOIC
2.5 – 12 0.15 47
No No
295 1.0% 18µA
14 LD HTSSOP ►For more information about Intersil LDOs, go to www.intersil.com/ldos
6
Competitor
General Purpose Power Management Quick Selection Guide 2015
www.intersil.com
Package
POWER MODULES
LEARN MORE
ABOUT INTERSIL
POWER MODULES
Intersil power modules are complete
DC/DC power solutions which reduce design
time, lower cost and save board space.
With industry leading power technology,
these modules offer small form factor, high
efficiency and robust features such as current
ISL8203M: Industry’s Smallest Dual 3A/
sharing and cascading up to six modules for
Single 6A Step-Down Power Module
high output power.
The ISL8203M’s compact solution size
Analog Power Modules
combined with industry-leading 95% efficiency
provides a high performance, easy-to-
Intersil’s family of analog power modules
provides users fully integrated DC/DC power
solutions that combine the controller, power
FETs, output inductor and compensation
use solution for low power, low voltage
See videos about how
infrastructure and industrial applications.
Intersil's unique module
circuitry in a single rugged package. This
• Dual 3A and single 6A switching power
supply
minimizes the external component count,
• High efficiency, up to 95%
simplifies design and delivers best in class
architecture delivers
unmatched thermal
performance and simplifies
design at go.intersil.com/
• Input voltage range: 2.85V to 6V
thermal performance.
PowerModules
• Output voltage range: 0.8V to 5V
• iSim available
ANALOG POWER MODULES
Device
Device Description
PGOOD
Enable
Ambient
Temp
Range
(°C)
Yes
Yes
-40 to +85
Yes
95
No
No
Yes
-40 to +85
Yes
95
No
No
No
Yes
-40 to +85
Yes
95
No
No
No
Yes
-40 to +85
Yes
95
Yes
Yes
-40 to +85
Yes
93
23 Ld QFN
(15x15x2.2)
Yes
Yes
-40 to +125
Yes
94
26 Ld QFN
(17x17x7.5)
Yes
Yes
-40 to +125
Yes
94
26 Ld QFN
(17x17x7.5)
Yes
Yes
-40 to +85
Yes
96
22 Ld HDA
(15x15x3.6)
VIN
Range
(V)
VOUT
Range
(V)
2.85 to 6
0.8 to 5
Dual 3A or
single 6A
0.6 to 6
4
No
0.6 to 6
6
0.6 to 5
10
0.6 to 6
10
IOUT
(A)
Current
Share
Multi-phase
Load
Fault
Protection
Peak
Efficiency
(%)
Package
(mm)
Up to 6V
ISL8203M
Dual 3A/Single 6A Step-Down
DC/DC Power Module
Yes
Yes
Up to 2 phase single output with
current balancing and sharing
23 Ld QFN
(9x6.5x1.83)
Up to 20V
ISL8204M*
ISL8206M*
ISL8201M
High Efficiency DC/DC Power
1 to 20**
Module
Complete High Efficiency DC/DC
1 to 20**
Power Module
10A, High Efficiency DC/DC
1 to 20**
Module
ISL8200AM
Complete Current Share 10A DC/
DC Power Module
ISL8225M
Dual 15A/15A High Efficiency
Power Module
4.5 to 20 0.6 to 7.5
Dual 15A
or single
30A
ISL8240M
Dual 20A/Single 40A Step-Down
Power Module
4.5 to 20 0.6 to 2.5
Dual 20A
or single
40A
Complete High Voltage 80V, 4A
DC/DC Power Module
10 to 80
3 to 20
Yes
Yes
Up to 6 phase single output with
current balancing and sharing
Yes
Yes
Up to 12 phase single output with
current balancing and sharing
Yes
Yes
Up to 12 phase single output with
current balancing and sharing
15 Ld QFN
(15x15x3.5)
15 Ld QFN
(15x15x3.5)
15 Ld QFN
(15x15x3.5)
Up to 80V
ISL8216M
2.5 to 30
4
No
No
*Pin to pin compatible to the ISL8201M
** PVCC: 4.5V to 14.4V
www.intersil.com
General Purpose Power Management Quick Selection Guide 2015
7
FET DRIVERS
Intersil’s large portfolio of driver products
• 60V maximum bootstrap supply voltage
comprises half bridge, fullbridge, low-side,
• 5µA sleep mode quiescent current
and synchronous buck MOSFET drivers. The
• 4V undervoltage lockout
bridge driver products handle voltages up
• 3.3V or 5V CMOS compatible inputs with
hysteresis
to 100V, with industry-leading gate rise and
HIP2103/04: 60V, 1A/2A peak, bridge
fall times and exceptional input-to-output
drivers with 4V UVLO
propagation delay performance. Select parts
The HIP2103 and HIP2104 bridge drivers
are available in 4x4 and 3x3 DFN packages
significantly extend the power usage and
which meet IPC-2221 creepage and clearance
overall product life of multi-cell Li-ion
specifications for high-voltage systems.
battery devices operating from 5V to 50V.
• Integrated bootstrap FET (emulates the
boot diode)
• 3.3V and 12V LDOs with dedicated enable
pins (HIP2104)
HALF BRIDGE
Max Bootstrap
Supply Voltage
(V)
Max Bias
Voltage
(V)
Peak
Pull-up
Current
(A)
Peak
Pull-down
Current
(A)
Turn-On
Prop
Delay (ns)
Turn-Off
Prop
Delay
(ns)
Rise
Time
(ns)
Fall
Time
(ns)
HIP2100
100V/2A Peak Low Cost High-Frequency Half Bridge
Driver with CMOS Logic Inputs
114
14
2
2
20
20
10
10
HIP2101
100V/2A Peak Low Cost High-Frequency Half Bridge
Driver with TTL/CMOS Logic Inputs
114
14
2
2
25
25
10
10
114
114
14
14
2
2
2
2
39
39
31
34
10
10
10
10
Package
8 Ld EPSOIC, 8 Ld
SOIC, 12 Ld DFN, 16
Ld QFN
8 Ld EPSOIC, 8 Ld
SOIC, 12 Ld DFN, 16
Ld QFN
9 Ld DFN
9 Ld DFN
114
14
3
4
38
32
9
7.5
12 Ld DFN, 8 Ld SOIC
114
14
3
4
38
32
9
7.5
10 Ld TDFN, 12 Ld DFN,
8 Ld SOIC
96
15
1.4
1.3
70
60
5
5
Device
ISL2100A
ISL2101A
ISL2110
ISL2111
ISL6700
ISL89400,
ISL89401
HIP2103
HIP2104
HIP2120
HIP2121,
HIP2123
HIP2122
Description
100V, 2A Peak, High Frequency Half Bridge Drivers
100V, 2A Peak, High Frequency Half Bridge Drivers
100V, 3A/4A Peak, High Frequency Half Bridge
Drivers (CMOS compatible inputs thresholds)
100V, 3A/4A Peak, High Frequency Half Bridge
Drivers (TTL compatible inputs thresholds)
80V/1.25A Peak, Medium Frequency, Low
Cost, Half Bridge Driver
12 Ld QFN, 8 Ld SOIC
100V, 1.25A Peak, High Frequency Half Bridge Driver
114
14
1.25
1.25
39
31
16
16
8 Ld SOIC, 9 Ld DFN
60V, 1A/2A Peak, Half Bridge Driver with 4V UVLO
60V, 1A/2A Peak, Half Bridge Driver with 4V UVLO
and Two Internal LDO’s 12V and 3.3V
100V, 1.25A Peak, High Frequency Half Bridge Driver
with PWM and Enable Inputs (CMOS inputs)
100V, 2A Peak, High Frequency Half Bridge Driver
with PWM and Enable Inputs (Logic/TTL inputs)
100V, 2A Peak, High Frequency Half Bridge Driver
with Independent High and Low Inputs (CMOS inputs)
60
14
1
2
28
30
21
17
8 Ld DFN
60
14
1
2
23
27
21
17
12 Ld DFN
114
14
2
2
50
32
10
10
9 Ld DFN, 10 Ld DFN
114
14
2
2
50
32
10
10
9 Ld DFN, 10 Ld DFN
114
14
2
2
50
32
10
10
9 Ld DFN, 10 Ld DFN
FULL BRIDGE
Device
HIP4080A
HIP4081A
8
Description
80V/2.5A Peak, High Frequency Full Bridge FET Driver
with Charge Pump and Input Comparators
80V/2.5A Peak, High Frequency Full Bridge FET Driver
with Charge Pump and Independent Control Inputs
Max Bootstrap
Supply Voltage
(V)
Max Bias
Voltage
(V)
Peak
Pull-up
Current
(A)
Peak
Pull-down
Current
(A)
Turn-On
Prop
Delay
(ns)
Turn-Off
Prop
Delay
(ns)
Rise
Time
(ns)
Fall
Time
(ns)
95
15
2.6
2.4
70
50
10
10
95
15
2.6
2.4
60
35
10
10
HIP4082
80V/1.25A Peak Current Full Bridge FET Driver
95
15
1.4
1.3
75
55
9
9
ISL83202
55V, 1A Peak Current H-Bridge FET Driver
70
15
1
1
75
55
9
9
ISL83204A 60V/2.5A Peak, High Frequency Full Bridge FET Driver
75
15
2.6
2.4
70
50
10
10
General Purpose Power Management Quick Selection Guide 2015
www.intersil.com
Package
20 Ld PDIP, 20 Ld
SOIC
20 Ld PDIP, 20 Ld
SOIC
16 Ld PDIP, 16 Ld
SOIC
16 Ld PDIP, 16 Ld
SOIC
20 Ld PDIP, 20 Ld
SOIC
FET DRIVERS
THREE PHASE
Device
Description
Max Bootstrap
Supply Voltage
(V)
Max
Bias
Voltage
(V)
Peak
Pull-up
Current
(A)
Peak
Pull-down
Current
(A)
Turn-On
Prop
Delay (ns)
Turn-Off
Prop
Delay
(ns)
Rise
Time
(ns)
Fall
Time
(ns)
HIP4083
80V/0.3A Peak Three Phase High Side Driver
95
15
0.24 (avg)
0.3 (avg)
65
60
35
30
HIP4086
80V/0.5A Peak Three Phase Driver with
Integrated Charge Pump
95
15
0.5
1.1
65
75
20
10
HIP4086A
80V/0.5A Peak Three Phase Driver
95
15
0.5
1.1
65
75
20
10
Package
16 Ld PDIP, 16 Ld
SOIC
24 Ld PDIP, 24 Ld
SOIC
24 Ld SOIC
INTEGRATED FET BRIDGE AND HIGH SIDE DRIVERS
Device
HIP4020
Description
Full Bridge Driver with Integrated 0.5A Power FETs
for Small 3V, 5V and 12V DC Motors
Max Bootstrap
Supply Voltage
(V)
Max Bias
Voltage
(V)
Sourcing
Current
Capability (A)
Sinking
Current
Capability
(A)
Turn-On
Prop
Delay
(μs)
Turn-Off
Prop
Delay (μs)
Rise
Time
(μs)
Fall
Time
(μs)
N/A
15
0.5
0.5
2.5
0.1
4
0.1
Package
20 Ld SOIC
LOW-SIDE FET DRIVERS
Device
Description
Device
ISL89160, ISL89161,
ISL89162, ISL89163,
High Speed, Dual Channel, 6A, 4.5 to
ISL89164, ISL89165,
16VOUT, Power MOSFET Driver
ISL89166, ISL89167,
ISL89168
High Speed, Dual Channel, 6A,
ISL89367
MOSFET Driver With Programmable
Rising and Falling Edge Delay Timers
High Speed, Dual Channel Power
ISL89410
MOSFET Drivers
High Speed, Dual Channel Power
ISL89411
MOSFET Drivers
High Speed, Dual Channel Power
ISL89412
MOSFET Drivers
# of
Drivers
Input
Supply
Range
(V)
Input
Signal
Range
(V)
Output
Signal
Range (V)
2
+4.5 to +16
0 to VP
2
+4.5 to +16
2
IS
(mA)
Max
Operating
Frequency
(MHz)
Peak
Output
IPK
(A)
Rise
Time
(ns)
Fall
Time
(ns)
VBIAS
(min)
(V)
RON
(Ω)
0 to +16
5
10
6
20
20
4.5
2
8 Ld
EPSOIC,
8 Ld TDFN
0 to VP
0 to +16
5
10
6
20
20
4.5
2
16 Ld
TDFN
+4.5 to +18
0 to VP
0 to +18
4.5
10
2
10
13
4.5
4
2
+4.5 to +18
0 to VP
0 to +18
1
10
2
10
13
4.5
*
2
+4.5 to +18
0 to VP
0 to +18
2.5
10
2
10
13
4.5
*
VIN (min)
(V)
VIN (max)
(V)
4.5
18
Package
8 Ld PDIP,
8 Ld SOIC
8 Ld PDIP,
8 Ld SOIC
8 Ld PDIP,
8 Ld SOIC
DrMOS (DRIVER + FET)
Device
ISL99140
Description
40A DrMOS Power Module with Integrated
Diode Emulation and Thermal Warning Output
IOUT
(max) (A)
40
VBIAS
(V)
4.75 to
5.25
www.intersil.com
PWM Level
3.3V 3-State, 5V
2-State
Switching Freq.
(max)
Temp Range
2 MHz
-40 to 85
Package
Type
40 Ld QFN
General Purpose Power Management Quick Selection Guide 2015
9
ANALOG CONTROLLERS
SINGLE OUTPUT BUCK CONTROLLERS
Device
Device Descriptions
VIN
(min)
(V)
VIN
(max)
(V)
VOUT
(min)
(V)
VOUT
(max)
(V)
IOUT
(max)
(A)
VBIAS
(min)
VBIAS
(max)
IS
(min)
IS
(typ)
3.3
5
0.8
5
20
3.3 V
5 V
7 mA
9.8 mA
3.3
5
0.8
3.3
20
3.3 V
3.3 V
6.1 mA
6.9 mA 16 Ld QFN, 14 Ld SOIC
2.5
5
0.8
VIN
20
3.3 V
5 V
6.1 mA
6.9 mA 16 Ld QFN, 14 Ld SOIC
1.5
1.2
1.2
12
12
12
0.8
0.6
0.6
12
5
5
30
30
30
4.5 V
8 V
7.6 V
14.4 V
12 V
15.4 V
6.4 mA
7 mA 10 Ld TDFN
51 mA 16 Ld QFN, 16 Ld SOIC
51 mA 14 Ld SOIC, 16 Ld QFN
1
12
0.6
5
25
4.9 V
14.4 V
3.3
20
0.6
20
30
2.9 V
5.6 V
7
25
0.6
3.3
25
3.3
25
0.5
3.3
30
4.75 V
5.25 V
1 µA
1.1 mA 16 Ld µTQFN
3.3
25
0.5
3.3
30
4.75 V
5.25 V
1 µA
1.1 mA
7
25
0.6
3.3
12
5 V
5 V
2 mA
2.2 mA 16 Ld QFN
3.3
25
0.5
5
30
4.75 V
5.25 V
1 µA
1.2 mA 16 Ld µTQFN
3.3
25
0.5
3.3
30
4.75 V
5.25 V
1 µA
1.2 mA 16 Ld µTQFN
Package
3.3V or 5V Input
ISL6406 ISL6439/A
ISL6526/A Single Synchronous Buck PWM Controller
Single Sync Buck PWM Controller for Broadband Gateway
Applications
Single Synchronous Buck PWM Controller
16 Ld QFN, 16 Ld SOIC,
16 Ld TSSOP
12V Input
ISL6341/A/B/C 5V or 12V Single Synchronous Buck PWM Controller
ISL6535 Synchronous Buck PWM Controller
ISL8104 Synchronous Buck PWM Controller
+5V or +12V Single-Phase Synchronous Buck Converter PWM
ISL8105/A/B
Controller with Integrated MOSFET Gate Drivers
3.3V to 20V Single-Phase PWM Controller with Integrated 2A/4A
ISL8118 MOSFET Drivers
3.2 mA 8 Ld SOIC, 10 Ld DFN
28 Ld QFN
24V Input
ISL6269/A/B
ISL62870 ISL62871,
ISL62873,
ISL62875
ISL8106 ISL95870/A/B
ISL95873
High-Performance Notebook PWM Controller with Bias Regulator
and Audio-Frequency Clamp
PWM DC/DC Voltage Regulator Controller
PWM DC/DC Controller With VID Inputs For Portable GPU CoreVoltage Regulator
Wide VIN, 7V to 25V, Single-Phase PWM Controller with
Integrated MOSFET Drivers
PWM DC/DC Controller with VID Inputs for Portable GPU CoreVoltage Regulator
Buck PWM Controller with Internal Compensation and External
Reference Tracking
2 mA
16 Ld QFN
16 Ld µTQFN, 20 Ld
µTQFN
20 Ld QFN, 20 Ld
QSOP
20 Ld QFN, 20 Ld
QSOP
ISL6420B
Advanced Single Synchronous Buck PWM Controller
4.5
28
0.6
27.5
20
5 V
5 V
1.4 mA
2 mA
ISL8130 Advanced Single Universal PWM Controller
4.5
28
0.6
25.2
30
4.5 V
28 V
-
2 mA
High Voltage Synchronous Buck PWM Controller with Integrated
Gate Driver and Current Sharing Capability
2.97
36
0.6
5.5
30
2.97 V
5.5 V
-
10 mA 24 Ld 4x4 QFN
ISL8117
Synchronous Step-down PWM Controller
4.5
60
0.6
54
20
4.5 V
5.5 V
-
2.5 mA
ISL8107 Single-Phase PWM Controller with Wide (9V-75V) VIN Range
9
75
1.2
75
10
9 V
75 V
-
2 mA
36V Input
ISL8115
>60V Input
16 Ld 4x4 QFN, 16 Ld
HTSSOP
16 Ld QFN
MULTIPLE OUTPUT CONTROLLERS
Device
# of
Outputs
VIN
(min)
(V)
Device Description
VIN
(max)
(V)
VOUT
(min)
(V)
VOUT1
(max)
(V)
IOUT1
(max)
(A)
Bias
Switching
Voltage
Package
Frequency (kHz) (VCC)
100kHz to
5 V
24 Ld QSOP
2.5MHz
300
5 V
32 Ld QFN
600
5 V
32 Ld QFN
ISL6446/A
Dual (180 Out-of-Phase) PWM and Linear Controller
4.5
24
0.6
24
25
ISL9440 ISL9440A Triple, 180 Out-of-Phase, Step-Down PWM and Single Linear Controller
Triple, 180 Out-of-Phase, Step-Down PWM and Single Linear Controller
Triple Step-Down PWM and Single Linear Controller with Programmable
Soft-Start
Triple Step-Down PWM and Single Linear Controller with Programmable
Soft-Start
Triple, 180 Out-of-Phase, Step-Down PWM and Single Linear Controller
Triple, 180 Out-of-Phase, Synchronous Step-Down PWM Controller
Triple, 180 Out-of-Phase, Synchronous Step-Down PWM Controller
4.5
4.5
24
24
0.8
0.8
24
24
20
20
4.5
24
0.8
24
0.8
300
5 V
32 Ld QFN
4.5
24
0.8
24
20
600
5 V
32 Ld QFN
4.5
4.5
4.5
24
26
26
0.8
0.7
0.7
24
26
26
20
20
20
300
200 to 1200
200 to 1200
5 V
5 V
5 V
32 Ld QFN
32 Ld QFN
40Ld QFN
ISL9440B ISL9440C ISL9441 ISL9443 ISL9444 3
MULTIPHASE CONTROLLERS (GENERAL PURPOSE)
Device
ISL8120 ISL8121 ISL8126 ISL6558 10
Device Description
Dual/n-Phase Buck PWM Controller with Integrated Drivers
3V to 20V, Two-Phase Buck PWM Controller with Int. 4A MOSFET Drivers
Dual/n-Phase Buck PWM Controller with Integrated Drivers
Multi-Purpose Precision Multiphase PWM Controller with Optional Active
Voltage Positioning
VIN
(min)
(V)
VIN
(max)
(V)
VOUT
(min)
(V)
VOUT
(max)
(V)
IOUT
(max)
(A)
VBIAS
(V)
2.97
3
3
22
20
26.5
0.6
0.6
0.6
19.8
13.2
23.85
60
60
60
3 to 5.6
4.9 to 5.5
2.97 to 5.60
2
1
2
2
2
2
4.75
12
0.8
5
120
4.75 to 5.25
1
4
General Purpose Power Management Quick Selection Guide 2015
www.intersil.com
Max
Max # of
# of
Outputs Phases
VID
Package
No VID 32 Ld QFN
No VID 24 Ld QFN
No VID 32 Ld QFN
16 Ld SOIC,
No VID
20 Ld QFN
PR FILE
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