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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

    TPS65276V: Decoupling of V7V LDO 0 Locked

    323 views
    4 replies
    Latest over 1 year ago
    by Arnaud DAVY
  • Suggested Answer

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    216 views
    1 reply
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    by Daniel Hartung
  • Suggested Answer

    CSD86356Q5D: CSD86356Q5D 0 Locked

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    Latest over 1 year ago
    by John Wallace1
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    BQ25890: Question about fault status register (REG0C) 0 Locked

    342 views
    6 replies
    Latest over 1 year ago
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  • Suggested Answer

    TPS25762-Q1: I2C register map 0 Locked

    333 views
    1 reply
    Latest over 1 year ago
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  • Suggested Answer

    UCC27211: Input Voltage High/Low threshold Question 0 Locked

    249 views
    1 reply
    Latest over 1 year ago
    by William Moore
  • Suggested Answer

    TPS62442: dual phase operation possible? 0 Locked

    314 views
    3 replies
    Latest over 1 year ago
    by Andreas Mueller
  • Suggested Answer

    UC2845: UC2845 0 Locked

    257 views
    1 reply
    Latest over 1 year ago
    by Hong Huang
  • Answered

    LM5123-Q1: BYPASS OPERATION DROP 0 Locked

    509 views
    7 replies
    Latest over 1 year ago
    by Harry Hofner
  • Not Answered

    TPS61099: SN1807032DRVR 0 Locked

    330 views
    5 replies
    Latest over 1 year ago
    by Nini Zhong
  • Answered

    TAS6584Q1EVM: Schottky diodes output diodes and load diagnostics 0 Locked

    321 views
    7 replies
    Latest over 1 year ago
    by Shadow He
  • Answered

    TPSM86838: inductor value is not specified in the datasheet 0 Locked

    263 views
    1 reply
    Latest over 1 year ago
    by Gui He
  • Not Answered

    TPS65295: Bode Plot/Bode Measurements 0 Locked

    488 views
    1 reply
    Latest over 1 year ago
    by Gui He
  • Answered

    BQ25619: How to increase charging current ? 0 Locked

    222 views
    2 replies
    Latest over 1 year ago
    by Philip Jones31
  • Suggested Answer

    LM51571-Q1: LM51571-Q1 SPICE model is not functional 0 Locked

    243 views
    1 reply
    Latest over 1 year ago
    by Niklas Schwarz
  • Answered

    TPS54334: PIN FMEA data 0 Locked

    305 views
    8 replies
    Latest over 1 year ago
    by Gui He
  • Not Answered

    TPS61178: Design Questions 0 Locked

    267 views
    3 replies
    Latest over 1 year ago
    by Fergus He
  • Answered

    LM5156: Unecrypted Model in LTSpice 0 Locked

    274 views
    1 reply
    Latest over 1 year ago
    by Moritz
  • Not Answered

    LM3481: OCP 0 Locked

    167 views
    1 reply
    Latest over 1 year ago
    by Niklas Schwarz
  • Suggested Answer

    TPS61299-Q1: TPS61299-Q1 Stress Testing 0 Locked

    422 views
    5 replies
    Latest over 1 year ago
    by Nini Zhong
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