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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

    TLV61048: TLV61048 with 5V in to 7.5V out 0 Locked

    433 views
    1 reply
    Latest over 5 years ago
    by Jasper Li
  • Suggested Answer

    TPS54917: Bode Test Review 0 Locked

    380 views
    5 replies
    Latest over 5 years ago
    by Dorian Brillet de Cande
  • Answered

    TPS61194: Design Review and NTC question 0 Locked

    335 views
    3 replies
    Latest over 5 years ago
    by Sean Zhou
  • Suggested Answer

    UCC28951: Current Sharing 0 Locked

    205 views
    1 reply
    Latest over 5 years ago
    by Colin Gillmor
  • Answered

    TPS23880: Heat dissipation higher than on EVB 0 Locked

    299 views
    9 replies
    Latest over 5 years ago
    by Silvio Gehri
  • Not Answered

    LM26420-Q1: LM26420-Q1 EMC- Conducted emissions from components/modules – current probe method 0 Locked

    455 views
    3 replies
    Latest over 5 years ago
    by Juergen
  • Suggested Answer

    LM61460-Q1: LM61460 LIGHT LOAD Efficiency 0 Locked

    430 views
    7 replies
    Latest over 5 years ago
    by Andy Chen
  • Answered

    TPS560430-Q1: EMI test result without shield 0 Locked

    370 views
    1 reply
    Latest over 5 years ago
    by Andy Chen
  • Suggested Answer

    TLV758P: question from customer 0 Locked

    367 views
    5 replies
    Latest over 5 years ago
    by Masaharu Takahashi
  • Suggested Answer

    UCC28180: Question regarding loop gain and "one cycle" control method for this chip - 0 Locked

    267 views
    1 reply
    Latest over 5 years ago
    by David Huang33
  • Answered

    LM63625-Q1: Operation between 36V to 40V 0 Locked

    526 views
    1 reply
    Latest over 5 years ago
    by Andy Chen
  • Answered

    BQ40Z50-R1: Broadcast mode with bq24725A 0 Locked

    497 views
    4 replies
    Latest over 5 years ago
    by Yusuke Mukuno
  • Suggested Answer

    TPS61093: TPS61093DSKR 0 Locked

    563 views
    6 replies
    Latest over 5 years ago
    by Jasper Li
  • Answered

    CSD87351ZQ5D: What is the junction temperature with ambient of 85degC? 0 Locked

    452 views
    3 replies
    Latest over 5 years ago
    by Gim Song
  • Suggested Answer

    WEBENCH® Tools/LMR36015-Q1: Webench datasheet discrepancy 0 Locked

    400 views
    3 replies
    Latest over 5 years ago
    by Iven Su
  • Answered

    BQ24780S: Rsr short protection 0 Locked

    335 views
    2 replies
    Latest over 5 years ago
    by Ann_Lien
  • Suggested Answer

    TPS3809-Q1: Change detection delay time 0 Locked

    348 views
    1 reply
    Latest over 5 years ago
    by Abhinav.Sharma
  • Suggested Answer

    BQ25895: discharge current abnormal 0 Locked

    381 views
    3 replies
    Latest over 5 years ago
    by Ning T
  • Suggested Answer

    TPS62173: Unstable under both load and no-load conditions 0 Locked

    765 views
    5 replies
    Latest over 5 years ago
    by Jason Wang (BSR-MV)
  • Suggested Answer

    BQ40Z50: GPC Tool error - Accuracy Error: Deviation is so high that it is most likely due to anomaly in the data. 0 Locked

    401 views
    3 replies
    Latest over 5 years ago
    by Kang Kang
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