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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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  • Not Answered

    TPS62872-Q1: Compensation resistor selection 0 Locked

    79 views
    1 reply
    Latest 5 months ago
    by Tanvee
  • Not Answered

    TPS628502-Q1: TPS628502-Q1 0 Locked

    75 views
    1 reply
    Latest 5 months ago
    by Farheen
  • Answered

    UCD3138: DPWM control method 0 Locked

    154 views
    3 replies
    Latest 5 months ago
    by ??? ?
  • Answered

    TPS61027: TPS61027DRCR - This boost converter not working for 200mA load. 0 Locked

    249 views
    8 replies
    Latest 5 months ago
    by Nini Zhong
  • Suggested Answer

    TPS22918: Does the charge pump add noise to the output? 0 Locked

    78 views
    1 reply
    Latest 5 months ago
    by Amrit Jit
  • Answered

    BQ24171:Switching between CC and CV charging, and operation when cells are disconnected 0 Locked

    127 views
    4 replies
    Latest 5 months ago
    by okashita.ikki
  • Suggested Answer

    LM5145: Total power consumption of the device 0 Locked

    78 views
    1 reply
    Latest 5 months ago
    by Taru Kapoor
  • Answered

    TPS62876-Q1: TPS62876B1QWRZVRQ1 0 Locked

    177 views
    8 replies
    Latest 5 months ago
    by Damian Kaluzny
  • Not Answered

    PMICLOADBOARDEVM: TPS6594_Q1 Low temperature failure 0 Locked

    87 views
    4 replies
    Latest 5 months ago
    by Nicholas McNamara
  • Answered

    LMZM23601: Minimum value of maximum duty cycle 0 Locked

    1152 views
    43 replies
    Latest 5 months ago
    by ARPITA NATH
  • Suggested Answer

    TPS92201: LED glows slightly when EN is High and PWM is Low (0% Duty) 0 Locked

    146 views
    2 replies
    Latest 5 months ago
    by Andy Chen
  • Answered

    TPS563208: Recommendations for a DC to DC converters that takes 12V in and 8V out 0 Locked

    656 views
    21 replies
    Latest 5 months ago
    by Andy Chen
  • Suggested Answer

    TPS62110: Wrong Oscillator frequency 0 Locked

    179 views
    5 replies
    Latest 5 months ago
    by Himanshu Nigudkar
  • Answered

    TPS62130A: RDS(on) when VIN=5V 0 Locked

    100 views
    1 reply
    Latest 5 months ago
    by Himanshu Nigudkar
  • Answered

    TPS1689EVM: Inquiry About Configuration 0 Locked

    198 views
    1 reply
    Latest 5 months ago
    by Kunal Goel
  • Answered

    TPS1689: Inquiry About TPS1689 eFuse Configuration 0 Locked

    165 views
    1 reply
    Latest 5 months ago
    by Kunal Goel
  • Answered

    TPSM861252: GND layout for RFBB and RFBT 0 Locked

    93 views
    2 replies
    Latest 5 months ago
    by Gautam Iyer
  • Not Answered

    LP5817: Back light LED 0 Locked

    123 views
    1 reply
    Latest 5 months ago
    by Felix Wang
  • Suggested Answer

    LM5170: Bode analysis 0 Locked

    68 views
    1 reply
    Latest 5 months ago
    by Feng Ji
  • Answered

    UC2845A: Using COMP pin as a control port 0 Locked

    100 views
    2 replies
    Latest 5 months ago
    by eto.chikara
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