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
  • Answered

    BQ79606EVM-897: Selected device could not be found with bqStudio 0 Locked

    596 views
    4 replies
    Latest over 4 years ago
    by Leslie Marquez
  • Suggested Answer

    BQ78Z100: bq78z100 key program 0 Locked

    435 views
    1 reply
    Latest over 4 years ago
    by Wyatt Keller
  • Answered

    BQ25798: Output voltage drop to zero 0 Locked

    719 views
    12 replies
    Latest over 4 years ago
    by Jeff F
  • Not Answered

    LM5122: LM5122 DC2DC RANG 0 Locked

    401 views
    12 replies
    Latest over 4 years ago
    by Yinsong Cai1
  • Answered

    TPS7B82-Q1: Current limit response time 0 Locked

    203 views
    1 reply
    Latest over 4 years ago
    by Jason Song
  • Suggested Answer

    BQ34Z100-G1: Automatically in between discharging fuel gauge SOC goes Zero 0 Locked

    468 views
    7 replies
    Latest over 4 years ago
    by Wyatt Keller
  • Answered

    BQ34110: FCC not updating 0 Locked

    310 views
    5 replies
    Latest over 4 years ago
    by Wyatt Keller
  • Not Answered

    WEBENCH® Tools/LM5164: Measurement of switching pin and current through to the Inductor is completely different by the webench simulation 0 Locked

    369 views
    3 replies
    Latest over 4 years ago
    by iAlejandro
  • Answered

    LM25145: LM25145 output voltage issue 0 Locked

    605 views
    5 replies
    Latest over 4 years ago
    by Timothy Hegarty
  • Answered

    UC1825B-SP: Belly solder 0 Locked

    425 views
    2 replies
    Latest over 4 years ago
    by Danilo A.
  • Answered

    TPS22810: Thermal pad to PCB ground 0 Locked

    743 views
    1 reply
    Latest over 4 years ago
    by Shreyas Dmello
  • Answered

    BQ25713: Register status when power on 0 Locked

    332 views
    5 replies
    Latest over 4 years ago
    by Linhong Qin
  • Suggested Answer

    BQ24610: Output voltage of ACDRV & HIDRV pins 0 Locked

    436 views
    1 reply
    Latest over 4 years ago
    by Kedar Manishankar
  • Answered

    LMZ36002: power supply idea for IOT board 0 Locked

    457 views
    3 replies
    Latest over 4 years ago
    by iAlejandro
  • Answered

    TPSM53603: Paralleling TPSM53603 0 Locked

    504 views
    5 replies
    Latest over 4 years ago
    by iAlejandro
  • Answered

    TPS7A4501-SP: Phase simulation: why is there a phase shift of -180° at the beginning of the graph? 0 Locked

    1670 views
    3 replies
    Latest over 4 years ago
    by Wade Vonbergen
  • Answered

    LMR33610: Possible error in SFFS006 Application Report 0 Locked

    256 views
    3 replies
    Latest over 4 years ago
    by iAlejandro
  • Answered

    LMZ36002: Light Load Operation in the external clock mode (LMZ36002 and LMZ35003) 0 Locked

    479 views
    5 replies
    Latest over 4 years ago
    by iAlejandro
  • Suggested Answer

    UCD3138064: Question of the ADC and EAP internal voltage reference 0 Locked

    279 views
    3 replies
    Latest over 4 years ago
    by Yitzhak Bolurian
  • Suggested Answer

    BQ35100: Current measurement depends on operational mode 0 Locked

    391 views
    8 replies
    Latest over 4 years ago
    by Wyatt Keller
<>