TI1 LM3880QMFX-1AF Simple power sequencer Datasheet

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LM3880, LM3880-Q1
SNVS451K – AUGUST 2006 – REVISED FEBRUARY 2016
LM3880/LM3880-Q1 Simple Power Sequencer
1 Features
3 Description
•
•
The LM3880 Simple Power Supply Sequencer offers
the easiest method to control power up sequencing
and power down sequencing of multiple Independent
voltage rails. By staggering the startup sequence, it is
possible to avoid latch conditions or large in-rush
currents that can affect the reliability of the system.
1
•
•
•
•
•
•
•
Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade: -40°C to 125°C
Operating Junction Temperature Range
Easiest Method to Sequence Rails
Power-Up and Power-Down Control
Tiny Footprint
Low Quiescent Current of 25 µA
Input Voltage Range of 2.7 V to 5.5 V
Standard Timing Options Available
Customization of Timing and Sequence Available
Through Factory Programmability
2 Applications
•
•
•
•
•
•
•
•
Advanced Driver Assistance Systems (ADAS)
Automotive Camera Modules
Security Cameras
Servers
Networking Elements
FPGA Sequencing
Microprocessor and Microcontroller Sequencing
Multiple Supply Sequencing
Available in a 6-pin SOT-23-6 package, the Simple
Sequencer contains a precision enable pin and three
open-drain output flags. When the LM3880 is
enabled, the three output flags will sequentially
release, after individual time delays, thus permitting
the connected power supplies to start up. The output
flags will follow a reverse sequence during power
down to avoid latch conditions.
EPROM capability allows every delay and sequence
to be fully adjustable. Contact Texas Instruments if a
nonstandard configuration is required.
Device Information(1)
PART NUMBER
LM3880
LM3880-Q1
PACKAGE
DBV SOT (6)
BODY SIZE (NOM)
2.90 mm x 1.60 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
Simple Power Supply Sequencing
Power Supply 1
Input
Supply
Enable
VCC
Power Supply 2
FLAG 1
Enable
EN
FLAG 2
Enable
FLAG 3
GND
Power Supply 3
Enable
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
LM3880, LM3880-Q1
SNVS451K – AUGUST 2006 – REVISED FEBRUARY 2016
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Table of Contents
1
2
3
4
5
Features ..................................................................
Applications ...........................................................
Description .............................................................
Revision History.....................................................
Pin Configuration and Functions .........................
1
1
1
2
3
6
Specifications......................................................... 5
5.1 Part Nomenclature .................................................... 3
6.1
6.2
6.3
6.4
6.5
6.6
6.7
7
Absolute Maximum Ratings ......................................
ESD Ratings LM3880 ...............................................
ESD Ratings LM3880-Q1 .........................................
Recommended Operating Conditions.......................
Thermal Information ..................................................
Electrical Characteristics...........................................
Typical Characteristics ..............................................
5
5
5
5
5
6
8
Detailed Description ............................................ 10
7.1 Overview ................................................................. 10
7.2 Functional Block Diagram ....................................... 10
7.3 Feature Description................................................. 10
7.4 Device Functional Modes........................................ 13
8
Application and Implementation ........................ 14
8.1 Application Information............................................ 14
8.2 Typical Application .................................................. 14
8.3 Do's and Don'ts ...................................................... 16
9 Power Supply Recommendations...................... 18
10 Layout................................................................... 18
10.1 Layout Guidelines ................................................. 18
10.2 Layout Example .................................................... 18
11 Device and Documentation Support ................. 20
11.1
11.2
11.3
11.4
11.5
11.6
Device Support......................................................
Community Resources..........................................
Related Links ........................................................
Trademarks ...........................................................
Electrostatic Discharge Caution ............................
Glossary ................................................................
20
20
20
20
20
20
12 Mechanical, Packaging, and Orderable
Information ........................................................... 20
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision J (December 2014) to Revision K
Page
•
Added cross references to timing diagrams ........................................................................................................................... 3
•
Changed Handling Ratings to ESD Ratings and moved storage temperature to Absolute Maximum Ratings ..................... 5
•
Removed “Customized Timing and Sequence” section ...................................................................................................... 13
Changes from Revision I (March 2013) to Revision J
•
Page
Added Handling Rating table, Feature Description section, Device Functional Modes, Application and
Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation
Support section, and Mechanical, Packaging, and Orderable Information section ............................................................... 5
Changes from Revision H (March 2013) to Revision I
•
2
Page
Changed layout of National Data Sheet to TI format. ............................................................................................................ 4
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5 Pin Configuration and Functions
6-Pin DBV
SOT-23 Package
Top View
1
2
3
VCC
FLAG1 6
GND
FLAG2
EN
FLAG3 4
5
Pin Functions
PIN
NAME
NO.
DESCRIPTION
VCC
1
Input supply
GND
2
Ground
EN
3
Precision enable pin
FLAG3
4
Open-drain output 3
FLAG2
5
Open-drain output 2
FLAG1
6
Open-drain output 1
5.1 Part Nomenclature
The list of parts available to order appear in the Package Option Addendum.
Figure 1. Part Nomenclature
Table 1. Sequence Designator Table
FLAG ORDER
SEQUENCE NUMBER
(1)
(1)
POWER UP
POWER DOWN
1
1-2-3
3-2-1
2
1-2-3
3-1-2
3
1-2-3
2-3-1
4
1-2-3
2-1-3
5
1-2-3
1-3-2
6
1-2-3
1-2-3
See Figure 2 and Figure 3.
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Table 2. Timing Designator Table (1)
TIMING
DESIGNATOR
td1
td2
td3
td4
td5
td6
AA
10 ms
10 ms
10 ms
10 ms
10 ms
10 ms
30 ms
(1)
4
AB
30 ms
30 ms
30 ms
30 ms
30 ms
AC
60 ms
60 ms
60 ms
60 ms
60 ms
60 ms
AD
120 ms
120 ms
120 ms
120 ms
120 ms
120 ms
AE
2 ms
2 ms
2 ms
2 ms
2 ms
2 ms
AF
16 ms
16 ms
16 ms
16 ms
16 ms
16 ms
See Figure 2 and Figure 3.
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6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature (unless otherwise noted)
(1) (2)
MIN
MAX
UNIT
VCC
−0.3
6.0
V
EN, FLAG1, FLAG2, FLAG3
−0.3
6.0
V
Max Flag ON Current
50
mA
Max Junction Temperature
150
°C
260
°C
150
°C
Lead Temperature (Soldering, 5 s)
Storage temperature Tstg
(1)
(2)
–65
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
6.2 ESD Ratings LM3880
V(ESD)
(1)
Electrostatic discharge
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins
VALUE
UNIT
±2
kV
MAX
UNIT
±2
kV
(1)
JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
6.3 ESD Ratings LM3880-Q1
V(ESD)
(1)
Electrostatic discharge
Human body model (HBM), per AEC Q100-002 (1)
AEC Q100-002 indicates HBM stressing is done in accordance with the ANSI/ESDA/JEDEC JS-001 specification.
6.4 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN
VCC to GND
NOM
MAX
UNIT
2.7
5.5
V
EN, FLAG1, FLAG2, FLAG3
−0.3
VCC + 0.3
V
Junction Temperature
−40
125
°C
6.5 Thermal Information
THERMAL METRIC
(1)
LM3880/
LM3880-Q1
DBV
UNIT
6 PINS
RθJA
Junction-to-ambient thermal resistance
187.6
RθJC(top)
Junction-to-case (top) thermal resistance
127.4
RθJB
Junction-to-board thermal resistance
31.5
ψJT
Junction-to-top characterization parameter
23.3
ψJB
Junction-to-board characterization parameter
31.0
(1)
°C/W
For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
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6.6 Electrical Characteristics
Limits apply to all timing options and VCC = 3.3V, unless otherwise specified. Minimum and Maximum limits apply over the full
Operating Temperature Range (TJ = -40°C to +125°C) and are specified through test, design or statistical correlation. Typical
values represent the most likely parametric norm at TJ = 25°C and are provided for reference purposes only.
PARAMETER
IQ
MIN (1)
TEST CONDITIONS
Operating Quiescent current
TYP (2)
MAX (1)
25
80
µA
20
nA
0.4
V
UNIT
OPEN-DRAIN FLAGS
IFLAG
FLAGx Leakage Current
VFLAGx = 3.3 V
VOL
FLAGx Output Voltage Low
IFLAGx = 1.2 mA
1
POWER-UP SEQUENCE
td1
Timer delay 1 accuracy
td2
Timer delay 2 accuracy
td3
Timer delay 3 accuracy
All Other Timing Options
–15%
15%
2 ms Timing Option
–20%
20%
All Other Timing Options
–15%
15%
2 ms Timing Option
–20%
20%
All Other Timing Options
–15%
15%
2 ms Timing Option
–20%
20%
All Other Timing Options
–15%
15%
2 ms Timing Option
–20%
20%
All Other Timing Options
–15%
15%
2 ms Timing Option
–20%
20%
All Other Timing Options
–15%
15%
2 ms Timing Option
–20%
20%
For x = 1 or 4
95%
105%
For x = 1 or 4, 2 ms option
90%
110%
For x = 2 or 5
95%
105%
For x = 2 or 5, 2 ms option
90%
110%
POWER-DOWN SEQUENCE
td4
Timer delay 4 accuracy
td5
Timer delay 5 accuracy
td6
Timer delay 6 accuracy
TIMING DELAY ERROR
(td(x) – 400
µs) / td(x+1)
Ratio of timing delays
td(x) / td(x+1)
Ratio of timing delays
ENABLE PIN
VEN
EN pin threshold
IEN
EN pin pullup current
(1)
(2)
1.0
VEN = 0 V
1.25
7
1.4
V
µA
Limits are 100% production tested at 25°. Limits over the operating temperature range are ensured through correlation using Statistical
Quality Control (SQC) methods. The limits are used to calculate TI's Average Outgoing Quality Level (AOQL).
Typical numbers are at 25°C and represent the most likely parametric norm.
Timing Requirements
EN
FLAG1
FLAG2
FLAG3
td1
td2
td3
Sequence 1: All standard options use this sequence for output flags rise and fall order.
Figure 2. Power-Up Sequence
6
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EN
FLAG1
FLAG2
FLAG3
td4
td5
td6
Sequence 1: All standard options use this sequence for output flags rise and fall order.
Figure 3. Power-Down Sequence
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6.7 Typical Characteristics
30
26
29
25
28
24
26
IQ (PA)
IQ (PA)
27
25
23
24
22
23
22
21
21
20
2.5
3
3.5
4
4.5
5
5.5
20
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (oC)
VCC (V)
Figure 4. Quiescent Current vs VCC
Figure 5. Quiescent Current vs Temperature (VCC = 3.3 V)
1.232
1.230
1.228
VEN (V)
1.226
1.224
RISING
FALLING
1.222
1.220
1.218
1.216
1.214
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
8
Figure 6. Enable Threshold vs Temperature
Figure 7. Time Delay (30 ms) vs Vcc
Figure 8. Time Delay Ratio vs Temperature
Figure 9. Time Delay (30 ms) vs Temperature
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Typical Characteristics (continued)
Figure 10. Flag VOL vs Vcc (RFLAG = 100 kΩ)
Figure 11. Flag Voltage vs Current
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7 Detailed Description
7.1 Overview
The LM3880 Simple Power Supply Sequencer provides a simple solution for sequencing multiple rails in a
controlled manner. Six independent timers are integrated to control the timing sequence (power up and power
down) of three open-drain output flags. These flags permit connection to either a shutdown or enable pin of linear
regulators and switchers to control the operation of the power supplies. This allows design of a complete power
system without concern for large inrush currents or latch-up conditions that can occur.
The timing sequence of the LM3880 is controlled entirely by the enable (EN) pin. Upon power up, all the flags
are held low until this precision enable is pulled high. When the EN pin is asserted, the power-up sequence
starts. An internal counter delays the first flag (FLAG1) from rising until a fixed time period has expired. When the
first flag is released, another timer will begin to delay the release of the second flag (FLAG2). This process
repeats until all three flags have sequentially been released.
The power-down sequence is the same as power-up sequence, but in reverse. When the EN pin is deasserted a
timer will begin that delays the third flag (FLAG3) from pulling low. The second and first flag will then follow in a
sequential manner after their appropriate delays. The three timers that are used to control the power-down
scheme can also be individually programmed and are completely independent of the power-up timers.
7.2 Functional Block Diagram
VCC
FLAG1
7 PA
td1
+
-
EN
td2
FLAG2
Timing
Delay
Generation
1.25V
td3
td4
Sequence
Control
td5
td6
Master
Clock
FLAG3
EPROM
(Factory Set)
GND
7.3 Feature Description
7.3.1 Enable Pin Operation
The timing sequence of the LM3880 is controlled by the assertion of the enable signal. The enable pin is
designed with an internal comparator, referenced to a bandgap voltage (1.25 V), to provide a precision threshold.
This allows a delayed timing to be externally set using a capacitor or to start the sequencing based on a certain
event, such as a line voltage reaching 90% of nominal. For an additional delayed sequence from the rail
powering VCC, simply attach a capacitor to the EN pin as shown in Figure 12.
10
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Feature Description (continued)
7 PA
EN
+
1.25V
CEN
Enable
-
Figure 12. Capacitor Timing
Using the internal pullup current source to charge the external capacitor (CEN) the enable pin delay can be
calculated by Equation 1:
tenable_delay =
1.25V x CEN
7 PA
(1)
A resistor divider can also be used to enable the LM3880 based on a certain voltage threshold. Take care when
sizing the resistor divider to include the effects of the internal current source.
One of the features of the EN pin is that it provides glitch free operation. The first timer will start counting at a
rising threshold, but will always reset if the EN pin is deasserted before the first output flag is released. This can
be shown in Figure 13:
EN
FLAG1
td1
Figure 13. EN Glitch
7.3.2 Incomplete Sequence Operation
If the enable signal remains high for the entire power-up sequence, then the part will operate as shown in the
standard timing diagrams. However, if the enable signal is de-asserted before the power-up sequence is
completed the part will enter a controlled shutdown. This allows the system to walk through a controlled power
cycling, preventing any latch conditions from occurring. This state only occurs if the enable pin is deasserted
after the completion of timer 1, but before the entire power-up sequence is completed.
When this event occurs, the falling edge of EN pin resets the current timer and will allow the remaining power-up
cycle to complete before beginning the power-down sequence. The power down sequence starts approximately
120 ms after the final power-up flag. This allows output voltages in the system to stabilize before everything is
shut down. An example of this operation can be seen in Figure 14:
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Feature Description (continued)
EN
FLAG1
FLAG2
FLAG3
td1
td2
td3
120 ms
td4
td5
td6
Figure 14. Incomplete Power-Up Sequence
When the enable signal is deasserted, the part will commence its power-down sequence. If the enable signal is
pulled high before the power-down sequence is completed, the part will ensure completion of the power-down
sequence before starting power-up. This ensures that the system does not partially power down and power up
and helps prevent latch-up events, such as in FPGAs and microprocessors. This state only occurs if the enable
pin is pulled high after the completion of timer 1, but before the entire power-down sequence is completed.
When this event occurs, the rising edge of enable pin resets the current timer and will allow the remaining powerdown cycle to complete before beginning the power-up sequence. The power-up sequence starts approximately
120 ms after the final power-down flag. This allows the system to fully shut down before it is powered up. An
example of this operation can be seen in Figure 15:
EN
FLAG1
FLAG2
FLAG3
td1t
td2t
t
t
td3t
t
t120 mst
td4t
t
td5t
t
td6t
t
Figure 15. Incomplete Power-Down Sequence
All the internal timers are generated by a master clock that has an extremely low tempco. This allows for tight
accuracy across temperature and a consistent ratio between the individual timers. There is a slight additional
delay of approximately 400 µs to timers 1 and 4, which is a result of the EPROM refresh. This refresh time is in
addition to the programmed delay time and will be almost insignificant to all but the shortest of timer delays.
12
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7.4 Device Functional Modes
7.4.1 Power Up With EN Pin
The timing sequence of the Simple Power Supply Sequencer is controlled entirely by the enable (EN) pin. Upon
power up, all the flags are held low until this precision enable is pulled high. After the EN pin is asserted, the
power-up sequence will commence.
7.4.2 Power Down With EN Pin
When EN pin is deasserted, the power down sequence will commence. A timer will begin that delays the third
flag (FLAG3) from pulling low. The second and first flag will then follow in a sequential manner after their
appropriate delays.
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8 Application and Implementation
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
8.1 Application Information
8.1.1 Open Drain Flags Pullup
The Simple Power Supply Sequencer contains three open-drain output flags which need to be pulled up for
proper operation. 100-kΩ resistors can be used as pullup resistors.
8.1.2 Enable the Device
See Enable Pin Operation.
8.2 Typical Application
8.2.1 Simple Sequencing of Three Power Supplies
The Simple Power Supply Sequencer is used to implement a power-up (1 - 2 - 3) and power-down (3 - 2 - 1)
sequence of three power supplies.
Figure 16. Typical Application Circuit
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Typical Application (continued)
8.2.1.1 Design Requirements
For this design example, use the parameters listed in Table 3 as the input parameters.
Table 3. Design Parameters
Design Parameter
Example Value
Input Supply voltage range
2.7 V to 5.5 V
Flag Output voltage, EN high
Input Supply
Flag Output voltage, EN low
0V
Flag Timing Delay
30 ms
Power-Up Sequence
1-2-3
Power-Down Sequence
3-2-1
8.2.1.2 Detailed Design Procedure
Table 4. Bill of Materials
Designator
Description
Part #
Quantity
Manufacturer
U1
LM3880, Sequence 1, 30 ms timing
LM3880
1
Texas Instruments
R1
100K Resistor, 0603
CRCW0603100KFKEA
1
Vishay
R2
100K Resistor, 0603
CRCW0603100KFKEA
1
Vishay
R3
100K Resistor, 0603
CRCW0603100KFKEA
1
Vishay
This application uses the Sequence 1 and 30-ms timing options of the Simple Power Supply Sequencer. See
Application Curves for details on the sequence and timing option.
8.2.1.3 Application Curves
Figure 17. Power-Up Sequence
Figure 18. Power-Down Sequence
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8.2.2 Sequencing Using Independent Flag Supply
For applications requiring a flag output voltage that is different from the VCC, a separate Flag Supply may be
used to pullup the open-drain outputs of the Simple Power Supply Sequencer. This is useful when interfacing the
flag outputs with inputs that require a different voltage than VCC. The designer must ensure the Flag Supply
voltage is not taken above VCC + 0.3V as specified in the Recommended Operating Conditions.
Figure 19. Sequencing Using Independent Flag Supply
8.3 Do's and Don'ts
Connecting the EN pin to VCC is not recommended. During power up, the EN voltage should be kept below the
EN threshold until VCC rises above the minimum operating voltage. This will be violated if EN is connected to
VCC, and undefined operation at the flag outputs can occur, especially during slow VCC rising slew rates. For
systems requiring only power-up sequencing, a capacitor at the EN pin can be used to create a delay or a
resistor divider can be used to enable the LM3880 based on a certain voltage threshold. While these solutions
will work for power-up, it will not power-down the flag outputs in sequential fashion since the flag outputs will
simply follow the input supply. For systems requiring both power-up and power-down sequencing, an external
enable signal should be used, such as a GPIO signal from a microcontroller, to properly control power-up and
power-down of the flag outputs.
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Do's and Don'ts (continued)
Figure 20. Recommended EN Connection
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9 Power Supply Recommendations
The VCC pin should be located as close as possible to the input supply (2.7V - 5.5V). An input capacitor is not
required but is recommended when noise might be present on the VCC pin. A 0.1 μF ceramic capacitor may be
used to bypass this noise.
10 Layout
10.1 Layout Guidelines
•
•
Pullup resistors should be connected between the flag output pins and a positive input supply, usually VCC.
An independent flag supply may also be used. These resistors should be placed as close as possible to the
Simple Power Supply Sequencer and the flag supply. Minimal trace length is recommended to make the
connections. A typical value for the pullup resistors is 100kΩ.
For very tight sequencing requirements, minimal and equal trace lengths should be used to connect the flag
outputs to the desired inputs. This will reduce any propagation delay and timing errors between the flag
outputs along the line.
10.2 Layout Example
Figure 21 and Figure 22 are layout examples for the LM3880/LM3880-Q1. These examples are taken from the
LM3880EVAL.
Figure 21. LM3880 Top
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SNVS451K – AUGUST 2006 – REVISED FEBRUARY 2016
Layout Example (continued)
Figure 22. LM3880 Bottom
Copyright © 2006–2016, Texas Instruments Incorporated
Product Folder Links: LM3880 LM3880-Q1
Submit Documentation Feedback
19
LM3880, LM3880-Q1
SNVS451K – AUGUST 2006 – REVISED FEBRUARY 2016
www.ti.com
11 Device and Documentation Support
11.1 Device Support
11.1.1 Third-Party Products Disclaimer
TI'S PUBLICATION OF INFORMATION REGARDING THIRD-PARTY PRODUCTS OR SERVICES DOES NOT
CONSTITUTE AN ENDORSEMENT REGARDING THE SUITABILITY OF SUCH PRODUCTS OR SERVICES
OR A WARRANTY, REPRESENTATION OR ENDORSEMENT OF SUCH PRODUCTS OR SERVICES, EITHER
ALONE OR IN COMBINATION WITH ANY TI PRODUCT OR SERVICE.
11.2 Community Resources
The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective
contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of
Use.
TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration
among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help
solve problems with fellow engineers.
Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and
contact information for technical support.
11.3 Related Links
The table below lists quick access links. Categories include technical documents, support and community
resources, tools and software, and quick access to sample or buy.
Table 5. Related Links
PARTS
PRODUCT FOLDER
SAMPLE & BUY
TECHNICAL
DOCUMENTS
TOOLS &
SOFTWARE
SUPPORT &
COMMUNITY
LM3880
Click here
Click here
Click here
Click here
Click here
LM3880-Q1
Click here
Click here
Click here
Click here
Click here
11.4 Trademarks
E2E is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
11.5 Electrostatic Discharge Caution
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
11.6 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.
12 Mechanical, Packaging, and Orderable Information
The following pages include mechanical, packaging, and orderable information. This information is the most
current data available for the designated devices. This data is subject to change without notice and revision of
this document. For browser-based versions of this data sheet, refer to the left-hand navigation.
20
Submit Documentation Feedback
Copyright © 2006–2016, Texas Instruments Incorporated
Product Folder Links: LM3880 LM3880-Q1
PACKAGE OPTION ADDENDUM
www.ti.com
22-Dec-2015
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Op Temp (°C)
Device Marking
(4/5)
LM3880MF-1AA
NRND
SOT-23
DBV
6
1000
TBD
Call TI
Call TI
-40 to 125
F20A
LM3880MF-1AA/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F20A
LM3880MF-1AB/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F21A
LM3880MF-1AC/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F22A
LM3880MF-1AD/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F23A
LM3880MF-1AE/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F25A
LM3880MF-1AF/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F31A
LM3880MFE-1AA/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F20A
LM3880MFE-1AB/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F21A
LM3880MFE-1AC/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F22A
LM3880MFE-1AD/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F23A
LM3880MFE-1AE/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F25A
LM3880MFE-1AF/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F31A
LM3880MFX-1AA/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F20A
LM3880MFX-1AB/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F21A
LM3880MFX-1AC/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F22A
LM3880MFX-1AD/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F23A
Addendum-Page 1
Samples
PACKAGE OPTION ADDENDUM
www.ti.com
Orderable Device
22-Dec-2015
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Op Temp (°C)
Device Marking
(4/5)
LM3880MFX-1AE/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F25A
LM3880MFX-1AF/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F31A
LM3880QMF-1AA/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F27A
LM3880QMF-1AB/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F28A
LM3880QMF-1AC/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F29A
LM3880QMF-1AD/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F30A
LM3880QMF-1AE/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F24A
LM3880QMF-1AF/NOPB
ACTIVE
SOT-23
DBV
6
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F32A
LM3880QMFE-1AA/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F27A
LM3880QMFE-1AB/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F28A
LM3880QMFE-1AC/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F29A
LM3880QMFE-1AD/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F30A
LM3880QMFE-1AE/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F24A
LM3880QMFE-1AF/NOPB
ACTIVE
SOT-23
DBV
6
250
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F32A
LM3880QMFX-1AA/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F27A
LM3880QMFX-1AB/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F28A
LM3880QMFX-1AC/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F29A
LM3880QMFX-1AD/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F30A
Addendum-Page 2
Samples
PACKAGE OPTION ADDENDUM
www.ti.com
Orderable Device
22-Dec-2015
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Op Temp (°C)
Device Marking
(4/5)
LM3880QMFX-1AE/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F24A
LM3880QMFX-1AF/NOPB
ACTIVE
SOT-23
DBV
6
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 125
F32A
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3)
MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4)
There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5)
Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6)
Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish
value exceeds the maximum column width.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
Addendum-Page 3
Samples
PACKAGE OPTION ADDENDUM
www.ti.com
22-Dec-2015
OTHER QUALIFIED VERSIONS OF LM3880, LM3880-Q1 :
• Catalog: LM3880
• Automotive: LM3880-Q1
NOTE: Qualified Version Definitions:
• Catalog - TI's standard catalog product
• Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects
Addendum-Page 4
PACKAGE MATERIALS INFORMATION
www.ti.com
23-Dec-2015
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
B0
(mm)
K0
(mm)
P1
(mm)
LM3880MF-1AA
SOT-23
DBV
6
1000
178.0
8.4
LM3880MF-1AA/NOPB
SOT-23
DBV
6
1000
178.0
LM3880MF-1AB/NOPB
SOT-23
DBV
6
1000
178.0
LM3880MF-1AC/NOPB
SOT-23
DBV
6
1000
LM3880MF-1AD/NOPB
SOT-23
DBV
6
LM3880MF-1AE/NOPB
SOT-23
DBV
LM3880MF-1AF/NOPB
SOT-23
DBV
LM3880MFE-1AA/NOPB
SOT-23
W
Pin1
(mm) Quadrant
3.2
3.2
1.4
4.0
8.0
Q3
8.4
3.2
3.2
1.4
4.0
8.0
Q3
8.4
3.2
3.2
1.4
4.0
8.0
Q3
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
6
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
6
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880MFE-1AB/NOPB
SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880MFE-1AC/NOPB
SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880MFE-1AD/NOPB
SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880MFE-1AE/NOPB
SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880MFE-1AF/NOPB
SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880MFX-1AA/NOPB
SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880MFX-1AB/NOPB
SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880MFX-1AC/NOPB
SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880MFX-1AD/NOPB
SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880MFX-1AE/NOPB
SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
23-Dec-2015
Device
LM3880MFX-1AF/NOPB
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
B0
(mm)
K0
(mm)
P1
(mm)
W
Pin1
(mm) Quadrant
SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMF-1AA/NOPB SOT-23
DBV
6
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMF-1AB/NOPB SOT-23
DBV
6
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMF-1AC/NOPB SOT-23
DBV
6
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMF-1AD/NOPB SOT-23
DBV
6
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMF-1AE/NOPB SOT-23
DBV
6
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMF-1AF/NOPB
SOT-23
DBV
6
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFE-1AA/NOPB SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFE-1AB/NOPB SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFE-1AC/NOPB SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFE-1AD/NOPB SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFE-1AE/NOPB SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFE-1AF/NOPB SOT-23
DBV
6
250
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFX-1AA/NOPB SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFX-1AB/NOPB SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFX-1AC/NOPB SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFX-1AD/NOPB SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFX-1AE/NOPB SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LM3880QMFX-1AF/NOPB SOT-23
DBV
6
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
Pack Materials-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
23-Dec-2015
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
LM3880MF-1AA
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880MF-1AA/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880MF-1AB/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880MF-1AC/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880MF-1AD/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880MF-1AE/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880MF-1AF/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880MFE-1AA/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880MFE-1AB/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880MFE-1AC/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880MFE-1AD/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880MFE-1AE/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880MFE-1AF/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880MFX-1AA/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880MFX-1AB/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880MFX-1AC/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880MFX-1AD/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880MFX-1AE/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880MFX-1AF/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880QMF-1AA/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880QMF-1AB/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880QMF-1AC/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880QMF-1AD/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880QMF-1AE/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880QMF-1AF/NOPB
SOT-23
DBV
6
1000
210.0
185.0
35.0
LM3880QMFE-1AA/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880QMFE-1AB/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880QMFE-1AC/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880QMFE-1AD/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880QMFE-1AE/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880QMFE-1AF/NOPB
SOT-23
DBV
6
250
210.0
185.0
35.0
LM3880QMFX-1AA/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880QMFX-1AB/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880QMFX-1AC/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880QMFX-1AD/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880QMFX-1AE/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
LM3880QMFX-1AF/NOPB
SOT-23
DBV
6
3000
210.0
185.0
35.0
Pack Materials-Page 3
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