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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] TPS65708: EVM Design Files?

    Richard Solarski
    Richard Solarski
    Part Number: TPS65708 Where are the TPS6570x EVM schematic and layout files located?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] Linux/TPS65010: Missing ACK on First Write

    Richard Solarski
    Richard Solarski
    Part Number: TPS65010 Tool/software: Linux What should be done if the very first I2C write to the TPS65010 does not ACK the address byte?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: OTP programmability

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 How can the OTP be programmed?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Intel Gen4 Voltage Regulator Test Tool (VRTT)

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 Other Parts Discussed in Thread: USB2ANY , IPG-UI How do I use the Intel Gen4 Voltage Regulator Test Tool (VRTT)?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Use of ATX Power Supply

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 Other Parts Discussed in Thread: LM2767 , TPS61252 , LM2665 Can ATX power supply be used with TPS65094x family?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Purpose of 0 Ω and 0.002 Ω resistors on EVM?

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 What is the purpose of the 0 Ω and 0.002 Ω resistors on EVM?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Controller Datasheet Current Limit

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 What is the current limit on the controllers?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Driver / BIOS Support

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 Where can I find the BIOS that is needed to control my PMIC?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: V5ANA and LDO5P0 Pin Load Switch

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 How does the V5ANA-to-LDO5P0 load switch work? What is it used for?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65094: Intel Documents and Reference Designs

    Nick Jakse49
    Nick Jakse49
    Part Number: TPS65094 I need documentation on how to use a TPS65094 to power an Intel processor.
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
<>

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  • Not Answered

    BQ34Z100-G1: Trying to control external led with SN74HC164 0 Locked

    593 views
    2 replies
    Latest over 8 years ago
    by Florian Mary
  • Not Answered

    BQ25890H: Not working a Battery Monitor (8.2.8 of datasheet) when a battery voltage below about 3.5V 0 Locked

    915 views
    3 replies
    Latest over 8 years ago
    by Dmitriy Popsku
  • Suggested Answer

    LM25069: IC not giving output on connection of a capacitor load. 0 Locked

    1104 views
    2 replies
    Latest over 8 years ago
    by Ajinkya Phanse
  • Not Answered

    BQ40Z50-R1: Bq40z50-r1 was produced using bqProduction Smart Battery Builder 0 Locked

    707 views
    2 replies
    Latest over 8 years ago
    by Jason Zhao58
  • Answered

    BQ40Z50-R1: Bq40z50-r1 was produced using bqProduction Smart Battery Builder 0 Locked

    563 views
    2 replies
    Latest over 8 years ago
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  • Not Answered

    BQ40Z50-R1: battery SOC related DoD0 definition 0 Locked

    1608 views
    2 replies
    Latest over 8 years ago
    by Billy Liao
  • Answered

    TLC5940: After running sometime with LED brightness increasing and decreasing, then TLC5940 died out 0 Locked

    917 views
    3 replies
    Latest over 8 years ago
    by Kenneth Du
  • Answered

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    1449 views
    4 replies
    Latest over 8 years ago
    by HongRen Chang
  • Not Answered

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    602 views
    2 replies
    Latest over 8 years ago
    by saeid javani
  • Not Answered

    TPS2660: SHDN Pin Of TPS26601 0 Locked

    1576 views
    4 replies
    Latest over 8 years ago
    by Karikalan Selvaraj
  • Not Answered

    LM3481SEPICEVAL: Adding a feedforward capacitor in feedback loop 0 Locked

    804 views
    2 replies
    Latest over 8 years ago
    by Kevin Schmidgall
  • Answered

    UCD3138: I can not find the feedback compensation coefficient kp, ki, kd and a value in the code provided by TI 0 Locked

    591 views
    2 replies
    Latest over 8 years ago
    by zoujiangyilang
  • Suggested Answer

    TPS40210: 12VDC to 100VDC converter 0 Locked

    1040 views
    1 reply
    Latest over 8 years ago
    by Youhao Xi
  • Not Answered

    Looking to program voltage on fly between 1.5VDC to 12VDC 0 Locked

    1027 views
    4 replies
    Latest over 8 years ago
    by Mark Sellers
  • Suggested Answer

    BQ25120 operation 0 Locked

    4068 views
    12 replies
    Latest over 8 years ago
    by Matt Workman
  • Not Answered

    TPS61230A: Startup pre-charge phase 0 Locked

    476 views
    1 reply
    Latest over 8 years ago
    by Jasper Li
  • Suggested Answer

    TPS40303: About TI PWM IC Source Capability and Sink Capability 0 Locked

    659 views
    2 replies
    Latest over 8 years ago
    by Alan Martin
  • Suggested Answer

    BQ78Z100: Unseal Process 0 Locked

    1751 views
    2 replies
    Latest over 8 years ago
    by Yan Li29
  • Answered

    TPS2363: UVLO detection 0 Locked

    581 views
    1 reply
    Latest over 8 years ago
    by Brian Daugherty
  • Suggested Answer

    TPS5420: Random start-up problems 0 Locked

    956 views
    3 replies
    Latest over 8 years ago
    by Alan Martin
<>