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Power management

Power management

Power management forum

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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
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  • Answered

    CSD86360Q5D: Recommended Driver IC 0 Locked

    564 views
    2 replies
    Latest over 5 years ago
    by Talon Forman
  • Suggested Answer

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    8 replies
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  • Suggested Answer

    BQ21040: When the charging current of 0.8a is output by BQ21040 and the ambient temperature is 25 degrees, what degree will the IC reach? 0 Locked

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  • Not Answered

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    360 views
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  • Suggested Answer

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    by Raheem
  • Not Answered

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    247 views
    3 replies
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  • Suggested Answer

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    349 views
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    by Jimmy Hua
  • Suggested Answer

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    5 replies
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    by Kedar Manishankar
  • Answered

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    305 views
    3 replies
    Latest over 5 years ago
    by Guy Watelle
  • Suggested Answer

    TPS65150-Q1: Schematic review? 0 Locked

    260 views
    1 reply
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    by Costin Cazana
  • Suggested Answer

    BQ34Z100-G1: Battery Replacement 0 Locked

    817 views
    13 replies
    Latest over 5 years ago
    by Dominik Hartl11
  • Suggested Answer

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    265 views
    1 reply
    Latest over 5 years ago
    by Darwin Fernandez
  • Suggested Answer

    LMZM23600: Is LMZM23600 able to convert 24V(max 28V) to -10V? 0 Locked

    340 views
    2 replies
    Latest over 5 years ago
    by Denislav Petkov
  • Suggested Answer

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    333 views
    2 replies
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  • Not Answered

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    220 views
    3 replies
    Latest over 5 years ago
    by Matt Sunna
  • Not Answered

    LM51551: LM51551 can't work in Hiccup Mode when output Short-Circuit with SEPIC scheme 0 Locked

    439 views
    6 replies
    Latest over 5 years ago
    by Garrett Roecker
  • Answered

    BQ25898D: About Charging Current Setting 0 Locked

    407 views
    8 replies
    Latest over 5 years ago
    by Ning T
  • Answered

    TPS71501-EP: Startup time 0 Locked

    287 views
    2 replies
    Latest over 5 years ago
    by William Thomas1
  • Suggested Answer

    UCC21750-Q1: Calculation of Isource_pk and Isink_pk 0 Locked

    499 views
    1 reply
    Latest over 5 years ago
    by dimitri james
  • Answered

    TPS22810: Absolute max for current 0 Locked

    268 views
    1 reply
    Latest over 5 years ago
    by Andy Robles
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