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

    BQ76942: dealing with clock stretching 0 Locked

    383 views
    3 replies
    Latest over 1 year ago
    by Thomas Rainey
  • Answered

    PSPICE-FOR-TI: Unable to download Pspice for TI +1 Locked

    586 views
    4 replies
    Latest over 1 year ago
    by David Larkin
  • Answered

    BQ79616-Q1: Best practices for high-efficiency design? 0 Locked

    395 views
    1 reply
    Latest over 1 year ago
    by Barry Zhang
  • Answered

    BQ79652-Q1: Current Sense ADC not running 0 Locked

    391 views
    8 replies
    Latest over 1 year ago
    by Bryce F
  • Suggested Answer

    BQ34Z100-G1: Golden image is not getting programmed on my BQ34Z100-G1 fuel gauge i.e. RED "X" is being displayed. 0 Locked

    450 views
    8 replies
    Latest over 1 year ago
    by Diego
  • Suggested Answer

    LP8764-Q1: LP8764-Q1 Register Dump and Programming Temp 0 Locked

    247 views
    2 replies
    Latest over 1 year ago
    by Katie Pier
  • Answered

    BQ27220: About the SEALED state 0 Locked

    209 views
    1 reply
    Latest over 1 year ago
    by Jonny
  • Not Answered

    TPS25751: Don't see the 'swap to source' commands even though I've set it as a 'power source' in the GUI 0 Locked

    223 views
    5 replies
    Latest over 1 year ago
    by Conner Gillette
  • Suggested Answer

    BQ25616: Lithium iron phosphate battery 0 Locked

    247 views
    3 replies
    Latest over 1 year ago
    by Michael Emanuel35
  • Not Answered

    BQ34Z100-G1: Full Charge Capacity misalignment 0 Locked

    199 views
    1 reply
    Latest over 1 year ago
    by Diego
  • Answered

    BQ78350-R1A: UL Standard Certification 0 Locked

    272 views
    1 reply
    Latest over 1 year ago
    by Diego
  • Suggested Answer

    BQ34Z100-R2: Sodium Ion battery support? 0 Locked

    558 views
    3 replies
    Latest over 1 year ago
    by Diego
  • Not Answered

    TPS25750EVM: TPS25750 GUI bring up video 0 Locked

    277 views
    2 replies
    Latest over 1 year ago
    by Conner Gillette
  • Answered

    BQ24072: Why should EN1 not be disconnected? 0 Locked

    252 views
    1 reply
    Latest over 1 year ago
    by Bill Johns
  • Suggested Answer

    TPS25751: development problems 0 Locked

    2829 views
    25 replies
    Latest over 1 year ago
    by Conner Gillette
  • Not Answered

    BQ2970: Over-Discharge release conditions 0 Locked

    297 views
    3 replies
    Latest over 1 year ago
    by Thomas Rainey
  • Answered

    BQ76942: Any potential harm from floating BAT pin? 0 Locked

    228 views
    1 reply
    Latest over 1 year ago
    by Thomas Rainey
  • Answered

    TPS2543: How to connect TPS2543 to a USB type C connector? 0 Locked

    217 views
    1 reply
    Latest over 1 year ago
    by Alex Liu
  • Suggested Answer

    BQ25798: ACDRV1 current ratings - Ship FET usage in Shutdown mode 0 Locked

    237 views
    3 replies
    Latest over 1 year ago
    by Jeff F
  • Suggested Answer

    LM5180: PSR Flyback Modes of Operation confirmation 0 Locked

    207 views
    1 reply
    Latest over 1 year ago
    by Youhao Xi
<>