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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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View FAQ threads
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  • Answered

    TPS2H160-Q1: Overcurrent shot down 0 Locked

    330 views
    3 replies
    Latest over 7 years ago
    by Mahmoud Harmouch
  • Suggested Answer

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  • Suggested Answer

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    524 views
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    by Karikalan Selvaraj
  • Suggested Answer

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    572 views
    3 replies
    Latest over 7 years ago
    by Karikalan Selvaraj
  • Answered

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    469 views
    1 reply
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    by Qian Chen
  • Suggested Answer

    UCC28881: MP175 0 Locked

    448 views
    2 replies
    Latest over 7 years ago
    by Mike O'
  • Suggested Answer

    LM5050-1: Whether the device can be used with 3.3v input voltage, 12v as the bias? 0 Locked

    372 views
    3 replies
    Latest over 7 years ago
    by Karikalan Selvaraj
  • Suggested Answer

    UCC3895: How to control the balance of magnetizing current in full powering mode? 0 Locked

    2252 views
    10 replies
    Latest over 7 years ago
    by Rossano Valsecchi
  • Answered

    UCC256304: UCC25630x resonant capacitor 0 Locked

    1211 views
    5 replies
    Latest over 7 years ago
    by Lin Zhao
  • Not Answered

    TPS61042: R1 and R2 desgin value in datasheet Figure 19 0 Locked

    283 views
    1 reply
    Latest over 7 years ago
    by Sean Zhou
  • Not Answered

    UC2844 as Gate Driver 0 Locked

    554 views
    5 replies
    Latest over 7 years ago
    by Peter Meaney
  • Suggested Answer

    UCC28070: GDA and GDB PWM duty cycle is not stable with fixed resistive load 0 Locked

    1187 views
    4 replies
    Latest over 7 years ago
    by Peter Meaney
  • Answered

    MC33063A: The transistor stops switching 0 Locked

    510 views
    5 replies
    Latest over 7 years ago
    by domenyko
  • Suggested Answer

    LM5121: LM5121-PCB PLACEMENT 0 Locked

    338 views
    2 replies
    Latest over 7 years ago
    by Jasper Li
  • Answered

    LM5576: Difference between LM5576MH and LM5576-Q1 0 Locked

    790 views
    2 replies
    Latest over 7 years ago
    by Mohamed Marzook
  • Answered

    TPS65132: High current demand at startup 0 Locked

    665 views
    4 replies
    Latest over 7 years ago
    by Natalia Parody
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