TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Power management

Power management

Power management forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] LP87521-Q1, LP87522-Q1, LP87523-Q1, LP87524-Q1 and LP87525-Q1 device differences

    Samuli Piispanen
    Samuli Piispanen
    Other Parts Discussed in Thread: LP87522-Q1 , LP87524-Q1 , LP87525-Q1 , LP87524B-Q1 , LP87521-Q1 , LP87523-Q1 , LP87524J-Q1 , LP87524P-Q1 This thread applies to LP87521-Q1, LP87522-Q1, LP87523-Q1, LP87524-Q1 and LP87525-Q1 devices. LP87524B-Q1, LP87524J…
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: TPS65903x, TPS659038, TPS659039 OTP Selection Guide

    Alex Saenz
    Alex Saenz
    Part Number: TPS659037 Attached is a summary of all available OTP spins of the TPS65903x devices. 2451.TPS65903x_otp_sel_guide.xlsx
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] What's kind of PMICs from TI for image sensor?

    Phil Yi
    Phil Yi
    Please refer to the Application Report: Camera PMIC Spin Selection Guide .
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] What's the difference between TI camera's PMICs?

    Phil Yi
    Phil Yi
    Please refer to the Application Report: Camera PMIC Spin Selection Guide .
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] LP8758-E0: Is there a quick and easy way to evaluate LP8758 PMIC?

    Phil Yi
    Phil Yi
    Part Number: LP8758-E0 Other Parts Discussed in Thread: LP8758 , Yes; TI application engineer can provide a quick sample module based on LP8758-E0 as a quick and easy way to evaluate LP8758 PMIC. Linked here is the module User Guide.
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] REF102: REF102AU Alternative

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: REF102 Hello, Is there a newer alternative to REF102AU series voltage reference? I am looking for improved accuracy and performance. Thank you.
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] How do I configure the gauge to drive fewer than 6 LEDs?

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ40Z80 , BQSTUDIO Sometimes not all 6 LEDs supported by the BQ40Z80 are needed in your application. If the data flash is not configured correctly for any configuration other than 6 LEDs, it can cause a dim blinking for…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] How do I configure the gauge to drive fewer than 5 LEDs?

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ40Z50 , BQSTUDIO Sometimes not all 5 LEDs supported by the BQ40Z50 are needed in your application. If the data flash is not configured correctly for any configuration other than 5 LEDs, it can cause a dim blinking of…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] Cell Balancing FAQs

    Nancy Hidalgo
    Nancy Hidalgo
    Other Parts Discussed in Thread: BQ79616 What type of cell balancing does the BQ79616 perform? What does it mean when cell balancing is described as “autonomous”? What are the capacitors on the cell balancing inputs for? Is there a model to…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS6594-Q1: How to connect unused IO.

    Chris Sterzik
    Chris Sterzik
    Part Number: TPS6594-Q1 Other Parts Discussed in Thread: LP8764-Q1 , TPS6593-Q1 For the TPS6594-Q1 how to connect unused IO. For the TPS6594-Q1 , TPS6593-Q1 , and LP8764-Q1 devices the connection of unused IO is described in right most column of the…
    • over 2 years ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    LMR16006: Noise reduction 0 Locked

    423 views
    3 replies
    Latest over 6 years ago
    by Orlando Murray
  • Answered

    TPS54302: tps54302 at light load 0 Locked

    217 views
    2 replies
    Latest over 6 years ago
    by Terry Wu2
  • Suggested Answer

    UCD9248: Current sense for no-used channel 0 Locked

    309 views
    1 reply
    Latest over 6 years ago
    by Xavier Hanson
  • Suggested Answer

    TPS23754: Request for Schematic Review 0 Locked

    648 views
    5 replies
    Latest over 6 years ago
    by Thomas Amlee
  • Suggested Answer

    TPS65916: TPS65916 Test problem 0 Locked

    1673 views
    15 replies
    Latest over 6 years ago
    by Nastasha
  • Answered

    [FAQ] PoE: How will IEEE 802.3bt PD solutions (TPS2373, TPS2372) interoperate with non-standard PSEs? 0 Locked

    1479 views
    1 reply
    Latest over 6 years ago
    by Thomas Lewis
  • Answered

    UCC2897A: UCC2897A OCP 0 Locked

    322 views
    1 reply
    Latest over 6 years ago
    by John Griffin1
  • Answered

    BQ27741-G1: Power management forum 0 Locked

    1054 views
    16 replies
    Latest over 6 years ago
    by Denish Limbachiya
  • Suggested Answer

    TPS82085: Open/short test 0 Locked

    296 views
    1 reply
    Latest over 6 years ago
    by Chris Glaser
  • Answered

    TPS54231: Enabling the TPS54231 0 Locked

    339 views
    1 reply
    Latest over 6 years ago
    by Shawn Nie
  • Answered

    CCS/UCD3138064A: Bootloader Code of UCD3138064A 0 Locked

    1391 views
    11 replies
    Latest over 6 years ago
    by Cormac Harrington
  • Answered

    TPS2420: About CT pin start condition 0 Locked

    439 views
    8 replies
    Latest over 6 years ago
    by Rakesh
  • Answered

    TPS61183: Could NMOS in TPS61183 survive under the stress of 3~4A 20us current pulse 0 Locked

    374 views
    1 reply
    Latest over 6 years ago
    by Sean Zhou
  • Not Answered

    TPS54335A: Please help me why TPS54335A is burned. 0 Locked

    2085 views
    4 replies
    Latest over 6 years ago
    by Jason Wang (BSR-MV)
  • Suggested Answer

    UCC39002: Load-Share Controller 0 Locked

    1068 views
    5 replies
    Latest over 6 years ago
    by David Huang33
  • Suggested Answer

    Need Power solution for FAN control board 0 Locked

    489 views
    7 replies
    Latest over 6 years ago
    by Helen chen
  • Answered

    TPS568215: Switching frequency tolerance 0 Locked

    306 views
    9 replies
    Latest over 6 years ago
    by Elder Costa17
  • Answered

    TPS22922: input rise time 0 Locked

    393 views
    2 replies
    Latest over 6 years ago
    by Shinu.V.Mathew
  • Not Answered

    LED171596A: facing I2C device address problem 0 Locked

    252 views
    0 replies
    Started over 6 years ago
    by balaji ganesh
  • Suggested Answer

    TPS54319: TPS54319 is question about output voltage is oscillating. 0 Locked

    567 views
    4 replies
    Latest over 6 years ago
    by Bob Lee62837
<>