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

    BQ20Z95: possibility to read out QPC, DOD, Grid number etc? 0 Locked

    722 views
    7 replies
    Latest over 7 years ago
    by Batt
  • Suggested Answer

    LM25085: LM25085 100% Duty cycle 0 Locked

    414 views
    1 reply
    Latest over 7 years ago
    by Arief Hernadi
  • Suggested Answer

    BQ20Z95: FCC should only be a Portion of the maximum possible Chemical Capacity 0 Locked

    413 views
    3 replies
    Latest over 7 years ago
    by Batt
  • Suggested Answer

    LM350A: 5A Constant Voltage/Constant Current Regulator 0 Locked

    1356 views
    1 reply
    Latest over 7 years ago
    by Ryan Eslinger
  • Suggested Answer

    LM5140ADESIGN-CALC: Need password to unlock a box in the spreadsheet 0 Locked

    1011 views
    4 replies
    Latest over 7 years ago
    by Arief Hernadi
  • Suggested Answer

    BQ40Z50: exiting shutdown mode of the BQ40Z50 using the LED display button 0 Locked

    2640 views
    9 replies
    Latest over 7 years ago
    by Steve Schnier
  • Suggested Answer

    PTH08T250W: Parallel 3 devices to get 135A and Transient Performance 0 Locked

    376 views
    1 reply
    Latest over 7 years ago
    by Tom Guerin
  • Answered

    UCD90160A: No start after Reset 0 Locked

    524 views
    5 replies
    Latest over 7 years ago
    by yihe
  • Suggested Answer

    BQ24600: Can this IC be used to charge 6cell 7.4V, 10AH battery 0 Locked

    432 views
    1 reply
    Latest over 7 years ago
    by Jing Zou
  • Suggested Answer

    TPS548A20: Rtrip setting question 0 Locked

    1085 views
    4 replies
    Latest over 7 years ago
    by JohnTucker
  • Answered

    BQ25895MEVM-664: Incorrect battery voltage reading 0 Locked

    748 views
    6 replies
    Latest over 7 years ago
    by Tung Nguyen51
  • Suggested Answer

    TPS92518: Fsw on EVM GUI setting and TYPO? in d/s 0 Locked

    381 views
    1 reply
    Latest over 7 years ago
    by Irwin Nederbragt
  • Suggested Answer

    BQ27320: How to configure fuel gauge when not depleting battery completely? 0 Locked

    395 views
    2 replies
    Latest over 7 years ago
    by Nabil M
  • Suggested Answer

    LP55231: Function of Enable Pin / Cascading Example / stalling I2C 0 Locked

    620 views
    3 replies
    Latest over 7 years ago
    by Kenneth Du
  • Suggested Answer

    TPS92518: The problem of TPS92518 PWM dimming 0 Locked

    850 views
    6 replies
    Latest over 7 years ago
    by Irwin Nederbragt
  • Answered

    TPS7A60-Q1: datasheet parameter recommended minimum input voltage 0 Locked

    446 views
    1 reply
    Latest over 7 years ago
    by Ryan Eslinger
  • Answered

    BQ35100: Chemistry programming Error 0 Locked

    747 views
    3 replies
    Latest over 7 years ago
    by Vos
  • Suggested Answer

    UCC28950: Ucc28950 current transformer pacement. transformer saturation. 0 Locked

    716 views
    2 replies
    Latest over 7 years ago
    by Colin Gillmor
  • Suggested Answer

    BQ24780S: Communication with Smart Battery won't work 0 Locked

    1325 views
    5 replies
    Latest over 7 years ago
    by Wang5577
  • Answered

    TPS54200: Iq at FB pim 0 Locked

    307 views
    1 reply
    Latest over 7 years ago
    by Kenneth Du
<>