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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

    Need help to build DC power meter to measure energy up to 220V DC and 100A 0 Locked

    795 views
    5 replies
    Latest over 6 years ago
    by Satish Ghariya
  • Suggested Answer

    UCC3808-2: Fluctuating output issue 0 Locked

    1708 views
    10 replies
    Latest over 6 years ago
    by Bliss Zhou
  • Suggested Answer

    TPS61251: Output voltage drop on connecting load 0 Locked

    947 views
    6 replies
    Latest over 6 years ago
    by Aniruddh P Rao1
  • Suggested Answer

    WEBENCH® Tools/TPS1100: TPS1100 0 Locked

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    1 reply
    Latest over 6 years ago
    by Feifei Shen
  • Suggested Answer

    LMR23610: Is a 3D model file available (STEP, .stp)? 0 Locked

    587 views
    2 replies
    Latest over 6 years ago
    by Bhushan Waghmare
  • Answered

    TPS25926: e-fuse selection method for fans 0 Locked

    485 views
    3 replies
    Latest over 6 years ago
    by Praveen GD
  • Suggested Answer

    BQ40Z50-R1: Device reset counter / time since last device reset 0 Locked

    362 views
    2 replies
    Latest over 6 years ago
    by Ravid BY
  • Answered

    TPS1663: 3D model of TPS16630 RGE Package 0 Locked

    299 views
    2 replies
    Latest over 6 years ago
    by Vijana Maparathna
  • Suggested Answer

    TPS25221: Asking for the recommendation on fault pin floating 0 Locked

    226 views
    3 replies
    Latest over 6 years ago
    by Ziv Zhang
  • Suggested Answer

    TPS650864: TPS650864: Power sequencing order & current requirement 0 Locked

    877 views
    5 replies
    Latest over 6 years ago
    by Kevin LaRosa
  • Answered

    BQ24105: What's the protection mode after OCP triggered? 0 Locked

    192 views
    2 replies
    Latest over 6 years ago
    by Anders Yang
  • Answered

    Please recommend a EEPROM IC 0 Locked

    133 views
    1 reply
    Latest over 6 years ago
    by LeonardEllis
  • Answered

    TPS61169: Driving the LCD Backlight with 23V, 100mA 0 Locked

    512 views
    9 replies
    Latest over 6 years ago
    by Sean Zhou
  • Suggested Answer

    TPS51220A: MOSFET Selection 0 Locked

    237 views
    1 reply
    Latest over 6 years ago
    by Sam(MPAA) Zhang
  • Answered

    TPS51216: How do we calculate the dead time with TPS51216 and discrete MOSFET? 0 Locked

    371 views
    3 replies
    Latest over 6 years ago
    by Qian Chen
  • Answered

    TPS650864: TPS6508641 or TPS65086401? 0 Locked

    584 views
    2 replies
    Latest over 6 years ago
    by PAN-M
  • Suggested Answer

    LM3424-Q1: can I use LM3424 -Q1 IC for more than 5 A application 0 Locked

    333 views
    2 replies
    Latest over 6 years ago
    by Shashank Kulkarni
  • Answered

    CCS/UCC21732-Q1: UCC21732, UCC21750 0 Locked

    495 views
    2 replies
    Latest over 6 years ago
    by CHOI SEUNG WON
  • Suggested Answer

    BQ40Z50-R1: BQ40Z50-R1 “FUSE” PIN float 0 Locked

    359 views
    1 reply
    Latest over 6 years ago
    by Batt
  • Suggested Answer

    CCS/BQ20Z95: Burning and command 0 Locked

    401 views
    1 reply
    Latest over 6 years ago
    by Batt
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