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] TPS65916: Can I run the PMIC without OTP or modify the OTP?

    Nastasha
    Nastasha
    Part Number: TPS65916 Can I change the initial OTP settings?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65916: What is OTP?

    Nastasha
    Nastasha
    Part Number: TPS65916 What is OTP? Where can I find OTP settings?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Do I need to use a crystal?

    Nastasha
    Nastasha
    Part Number: TPS659037 Is a crystal required with this PMIC?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Which I2C bus should be used?

    Nastasha
    Nastasha
    Part Number: TPS659037 Should I use I2C1 or I2C2?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: How should VCC1 and VIO inputs be sequenced?

    Nastasha
    Nastasha
    Part Number: TPS659037 How should these input supplies be turned on?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Should I use PWERHOLD or PWRON to turn on the PMIC?

    Nastasha
    Nastasha
    Part Number: TPS659037 How should I turn on the TPS659037?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: How can I tell which OTP I am using?

    Nastasha
    Nastasha
    Part Number: TPS659037 How do I know which OTP settings are programmed in the device I am using?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Can I run the PMIC without OTP or modify the OTP?

    Nastasha
    Nastasha
    Part Number: TPS659037 Can I reprogram the OTP settings to match my design requirements?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: What is OTP?

    Nastasha
    Nastasha
    Part Number: TPS659037 What is OTP? Where can I find the OTP settings for a part number?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: Is a series resistor needed on the VBATTBKUP?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Is a series resistor needed on the VBATTBKUP?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    LM5176: Please fine tune compensation design for Vin=12V, Vout=4.75V/12V/20V are compatible 0 Locked

    286 views
    9 replies
    Latest 6 months ago
    by Stefan Schauer
  • Suggested Answer

    LM5176-Q1: can't output 24V/7A,The voltage cannot be stabilized at 24V 0 Locked

    214 views
    3 replies
    Latest 6 months ago
    by Stefan Schauer
  • Suggested Answer

    LM4040: Customer question on part number LM4040BIM3-2.5 0 Locked

    131 views
    1 reply
    Latest 6 months ago
    by Clemens Ladisch
  • Not Answered

    LP5860T: Questions about LP5860T. 0 Locked

    79 views
    1 reply
    Latest 6 months ago
    by Felix Wang
  • Suggested Answer

    LM74930-Q1: HGATE MOSFET damaged even with 500mA current load 0 Locked

    248 views
    3 replies
    Latest 6 months ago
    by Shiven Dhir
  • Answered

    TL783: PWM Based Regulator Design 0 Locked

    166 views
    4 replies
    Latest 6 months ago
    by Fatih Cavdarci
  • Suggested Answer

    TPS22811: Parallel operation without UVLO and OVP 0 Locked

    72 views
    1 reply
    Latest 6 months ago
    by Arush Gupta
  • Not Answered

    LP5868: LP5868: Libraries/Sample codes 0 Locked

    83 views
    1 reply
    Latest 6 months ago
    by Felix Wang
  • Answered

    TPS6521905: programming the PMIC without changing NVM values 0 Locked

    122 views
    4 replies
    Latest 6 months ago
    by Dhruv Kansara
  • Answered

    TLV61046A: Quiescent current very high (3V to 24V boost) 0 Locked

    146 views
    2 replies
    Latest 6 months ago
    by L Train
  • Suggested Answer

    TPS54233: Output voltage is down to 0 with abnormal waveform 0 Locked

    153 views
    1 reply
    Latest 6 months ago
    by Gui He
  • Suggested Answer

    Stability Tool for TPS62442-Q1 0 Locked

    92 views
    1 reply
    Latest 6 months ago
    by Farheen
  • Suggested Answer

    TPS63036: Found the high inrush current 0 Locked

    194 views
    4 replies
    Latest 6 months ago
    by Tao Zhang
  • Answered

    TPS63900: Supercap charging 0 Locked

    236 views
    4 replies
    Latest 6 months ago
    by Tao Zhang
  • Answered

    UCC5350: Smaller Package Gate Driver with 1 Channel & Functional Isolation 0 Locked

    243 views
    4 replies
    Latest 6 months ago
    by Francis Jiang
  • Not Answered

    TPS25751: Sink gets periodically hard reset by source 0 Locked

    337 views
    15 replies
    Latest 6 months ago
    by Marc Leemann
  • Not Answered

    BQ25820: ACDRV stopped working and REGN lost voltage output 0 Locked

    165 views
    4 replies
    Latest 6 months ago
    by eichi hirose
  • Not Answered

    LM5146: LM5146 0 Locked

    136 views
    4 replies
    Latest 6 months ago
    by Taru Kapoor
  • Suggested Answer

    TPS40170-EP: Power management forum 0 Locked

    133 views
    3 replies
    Latest 6 months ago
    by Taru Kapoor
  • Answered

    TPS53681: number of phases allowed for each channel 0 Locked

    106 views
    1 reply
    Latest 6 months ago
    by Vignesh R
<>