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

    BQ27Z561: bq27z561 firmware? 0 Locked

    174 views
    3 replies
    Latest over 1 year ago
    by Adrian
  • Not Answered

    TPS923652: How will TPS923652 fast transform from shutdown into analog dimming mode? 0 Locked

    302 views
    2 replies
    Latest over 1 year ago
    by Steven Li
  • Answered

    TPS6593-Q1: TPS6593: Urgent request to review PMIC circuit for MPU 0 Locked

    403 views
    6 replies
    Latest over 1 year ago
    by Nicholas McNamara
  • Answered

    BQ27Z561EVM-011: bqstudio Chem_ID 2162, NiCoMn/carbon ? 0 Locked

    207 views
    1 reply
    Latest over 1 year ago
    by Adrian
  • Suggested Answer

    TPS923652: How to set VCC_TH for TPS923652 0 Locked

    263 views
    2 replies
    Latest over 1 year ago
    by Steven Li
  • Suggested Answer

    TPS92682-Q1: TPS92682 startup time setting 0 Locked

    250 views
    3 replies
    Latest over 1 year ago
    by Tuan Tran74
  • Answered

    TPS65982DMC: Configuration Tool 0 Locked

    376 views
    5 replies
    Latest over 1 year ago
    by Matthew Schafer
  • Suggested Answer

    SG3524: PULSE WIDTH MODULATION 0 Locked

    397 views
    3 replies
    Latest over 1 year ago
    by Steven Mappus1
  • Suggested Answer

    UCC28C59: Simetrix model 0 Locked

    287 views
    3 replies
    Latest over 1 year ago
    by Steven Mappus1
  • Suggested Answer

    UCC28740-Q1: Light-load efficiency 0 Locked

    308 views
    3 replies
    Latest over 1 year ago
    by Manuel Alva Hernandez
  • Answered

    TPS65987D: TPS65987D USB-IF certification 0 Locked

    355 views
    3 replies
    Latest over 1 year ago
    by Adam Mc Gaffin
  • Not Answered

    LP8868W-Q1: LP8868W-Q1 0 Locked

    314 views
    8 replies
    Latest over 1 year ago
    by Zhiqian Wu
  • Answered

    BQ76952: CC3 ADC counts keep changing and is not linear with the voltage across shunt resistor. 0 Locked

    668 views
    15 replies
    Latest over 1 year ago
    by Swapnil Said
  • Answered

    TPSF12C1-Q1: Reference materials for DC/DC applications 0 Locked

    374 views
    4 replies
    Latest over 1 year ago
    by Naresh Adepu
  • Suggested Answer

    LM5123-Q1: En/Dis the device 0 Locked

    461 views
    1 reply
    Latest over 1 year ago
    by Harry Hofner
  • Answered

    TPS61377EVM: Achieve 6A output current 0 Locked

    254 views
    3 replies
    Latest over 1 year ago
    by Brigitte
  • Answered

    LM5158: LM5158 PWM cycle time 0 Locked

    231 views
    1 reply
    Latest over 1 year ago
    by Moritz
  • Suggested Answer

    TPS40210-HT: Ringing on GDRV line appears to affect Vref (and thus FB and COMP) 0 Locked

    345 views
    3 replies
    Latest over 1 year ago
    by Niklas Schwarz
  • Not Answered

    LM5156H: LM5156H - Can't get UVLO Low Threshold to work 0 Locked

    239 views
    1 reply
    Latest over 1 year ago
    by Moritz
  • Answered

    TPS562200: Pin to Pin replacement part with 3.5V to 4.2V input voltage support 0 Locked

    272 views
    1 reply
    Latest over 1 year ago
    by Varun John
<>