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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

    TPS82130: SS pin capacitor setting problem 0 Locked

    87 views
    1 reply
    Latest 6 months ago
    by Colin Chen
  • Not Answered

    TPS61022: Replacement for LT8349 0 Locked

    97 views
    2 replies
    Latest 6 months ago
    by Lei Zhong
  • Answered

    TPS54538: Switch PFM/FCCM mode in working status 0 Locked

    130 views
    1 reply
    Latest 6 months ago
    by Colin Chen
  • Answered

    TPS65262-2: Inquiry on the input voltage range of Buck & LDO of TPS65262-2 0 Locked

    188 views
    3 replies
    Latest 6 months ago
    by Lucia Gao
  • Not Answered

    TPS61023: Is output isolated when disabled ? 0 Locked

    113 views
    2 replies
    Latest 6 months ago
    by Lei Zhong
  • Suggested Answer

    BQ76952: Balance question 0 Locked

    313 views
    10 replies
    Latest 6 months ago
    by Alexis_H
  • Answered

    TPS61062: Overvoltage protection latch off or recovery 0 Locked

    235 views
    5 replies
    Latest 6 months ago
    by Patrick Yao
  • Not Answered

    TPS65133: TPS65133DPD : UL Certification 0 Locked

    103 views
    3 replies
    Latest 6 months ago
    by Patrick Yao
  • Suggested Answer

    BQ24074: Question about output capacitance. 0 Locked

    190 views
    8 replies
    Latest 6 months ago
    by Alec Lehman
  • Answered

    TPS76901-HT: TPS76901HDBVT 0 Locked

    210 views
    4 replies
    Latest 6 months ago
    by Kelsey Farr
  • Not Answered

    BQ40Z80: DSG and CHG FET settings 0 Locked

    176 views
    5 replies
    Latest 6 months ago
    by Anthony
  • Suggested Answer

    TPS5430: EMC deign check 0 Locked

    155 views
    3 replies
    Latest 6 months ago
    by Frank De Stasi
  • Suggested Answer

    TPSM33625: 3-V to 36-V input, 1-V to 15-V output, 2.5-A synchronous buck power module 0 Locked

    299 views
    3 replies
    Latest 6 months ago
    by Frank De Stasi
  • Not Answered

    TPS25751: TPS25751's battery charger's configuration for BQ25723 0 Locked

    346 views
    3 replies
    Latest 6 months ago
    by Aya Khedr
  • Not Answered

    TUSB1064: Pin Assignment E 0 Locked

    285 views
    13 replies
    Latest 6 months ago
    by Vishesh Pithadiya
  • Answered

    BQ34Z100-R2: How to Cancel IT Enable 0 Locked

    140 views
    2 replies
    Latest 6 months ago
    by Alan Frias
  • Not Answered

    BQ40Z80: Learning failed, VOK never clear 0 Locked

    179 views
    1 reply
    Latest 6 months ago
    by Alan Frias
  • Suggested Answer

    LM5156H: Reopen resolved-by-mistake thread 0 Locked

    108 views
    3 replies
    Latest 6 months ago
    by Stefan Schauer
  • Not Answered

    BQ28Z610: bq28z610 0 Locked

    83 views
    1 reply
    Latest 6 months ago
    by Alan Frias
  • Suggested Answer

    BQ34210-Q1: Not able to detect device using BQSTUDIO TOOL 0 Locked

    330 views
    9 replies
    Latest 6 months ago
    by Alan Frias
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