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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] TPS25730: Replacing Proprietary Barrel Connector with USB-C Port

    Kevin Koestler
    Kevin Koestler
    Part Number: TPS25730 Customers are interested in replacing their custom barrel connector with a standardized USB-C port. What are the benefits of implementing a USB-C connector? Are others making a similar transition to USB-C? Does TI have a…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS53685: [FAQ] PMBus Address setting for TPS53685 and TPS536C5

    Zack Tai
    Zack Tai
    Part Number: TPS53685 Other Parts Discussed in Thread: TPS536C5 , TPS53685 and TPS536C5 supports two methods to set PMBus address. PD (Pin Detect) When using PD method, first we have to know the "PD_PMBUS_ADDRESS". PD PMBUS_ADDRESS is the initial…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] UCC5880-Q1: Getting Started with UCC5880-Q1 Without SPI

    Akshat Murali
    Akshat Murali
    Part Number: UCC5880-Q1 How and Why to use UCC5880-Q1 without SPI
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How to design the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 How to choose the value for the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPSM8D6C24: TPSM8D6C24/TPSM8D6B24/TPSM8S6C24 Using design tool

    Nancy Zhang
    Nancy Zhang
    Part Number: TPSM8D6C24 Other Parts Discussed in Thread: TPSM8S6C24 , TPSM8D6B24 , , TPS546D24A Hi, TI built powerful excel design tool for TPS546x24A devices. The design tool is in the link as below. SLURB01 Calculation tool | TI.com This design…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS568230: TPS568230 D-CAP3 converter inductor selection

    Nancy Zhang
    Nancy Zhang
    Part Number: TPS568230 Hi, The inductor selection is an important part of buck converter design. The inductor selection affects efficiency, output ripple, load transient response and control loop stability. Typically for most buck converters, the inductor…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS923655 / TPS923654 / TPS923653 / TPS923652 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 Is there any graphical illustration about the transition of TPS923655 / TPS923654 / TPS923653 / TPS923652 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS922055 / TPS922054 / TPS922053 / TPS922052 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 Is there any graphical illustration about the transition of TPS922055 / TPS922054 / TPS922053 / TPS922052 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS929240-Q1: What is the difference between TPS929240A-Q1 & TPS929240-Q1

    TJ Leighton
    TJ Leighton
    Part Number: TPS929240-Q1 What are the differences between TPS929240A-Q1 & TPS929240-Q1?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25600: How does the charge safety timer work for BQ25600, BQ25600C, BQ25600D, BQ25601, BQ25601D, and the BQ25606?

    Michael Emanuel35
    Michael Emanuel35
    Part Number: BQ25600 Other Parts Discussed in Thread: BQ25601 , , , BQ25606 , BQ25601D The safety timer for the BQ25600, BQ25600C, BQ25600D, BQ25601, BQ25601D, and BQ25606 functions as a protection against prolonged charging caused by abnormal battery…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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  • Answered

    UCD3138PSFBEVM-027: The output voltage of PSFB prototype based on UCD3138 decreases with increasing load 0 Locked

    246 views
    3 replies
    Latest over 4 years ago
    by zoujiangyilang
  • Suggested Answer

    UCD3138PSFBEVM-027: Vo fluctuates when PSFB based on UCD3138 starts 0 Locked

    327 views
    5 replies
    Latest over 4 years ago
    by zoujiangyilang
  • Suggested Answer

    BQ24650: 6 Cell Battery Pack 0 Locked

    320 views
    2 replies
    Latest over 4 years ago
    by Ricardo
  • Answered

    TPS92310: Can TPS92310 be used as a isolated constant voltage regulator with PFC? 0 Locked

    408 views
    4 replies
    Latest over 4 years ago
    by Kazuya Nakai59
  • Answered

    BQ25892: How to get temperature? 0 Locked

    171 views
    1 reply
    Latest over 4 years ago
    by Jeff F
  • Answered

    TPS92692: Recommended driver IC to drive 400W LED array 0 Locked

    331 views
    2 replies
    Latest over 4 years ago
    by JAEWOONG CHUNG
  • Suggested Answer

    BQ25895: Strange behaviour of my BQ25895 0 Locked

    159 views
    1 reply
    Latest over 4 years ago
    by Ning T
  • Suggested Answer

    BQ76920: detect if IC is a BQ76920 vs 30 vs 40? 0 Locked

    234 views
    1 reply
    Latest over 4 years ago
    by WM5295
  • Answered

    [FAQ] Coil frequently asked questions for wireless power RX 0 Locked

    2275 views
    2 replies
    Latest over 4 years ago
    by Nick Brylski
  • Answered

    [FAQ] Why is Wireless Power RX Device Overheating? 0 Locked

    2233 views
    2 replies
    Latest over 4 years ago
    by Nick Brylski
  • Answered

    TL431: Maximum ref pin voltage 0 Locked

    499 views
    1 reply
    Latest over 4 years ago
    by Marcoo Z
  • Suggested Answer

    LM5170-Q1: LM5170-Q1: Single phase operation 0 Locked

    364 views
    3 replies
    Latest over 4 years ago
    by Youhao Xi
  • Answered

    [FAQ] How Do I Select Capacitor Values for a Wireless Power RX Coil? 0 Locked

    3991 views
    2 replies
    Latest over 4 years ago
    by Nick Brylski
  • Answered

    [FAQ] Startup Troubleshooting for Wireless Power RX 0 Locked

    2388 views
    2 replies
    Latest over 4 years ago
    by Nick Brylski
  • Suggested Answer

    CCS/UCD3138PSFBEVM-027: UCD3138:How to calculate POUT_ SCALER? 0 Locked

    305 views
    3 replies
    Latest over 4 years ago
    by Sean Xu
  • Suggested Answer

    LM2578A/LM3578A-LM2578A/LM3578A Switching Regulator 0 Locked

    521 views
    7 replies
    Latest over 4 years ago
    by Denislav Petkov
  • Answered

    TPS22919: questions about temperatures. 0 Locked

    463 views
    3 replies
    Latest over 4 years ago
    by dimitri james
  • Suggested Answer

    CSD22205L: ThetaJB Parameter 0 Locked

    585 views
    6 replies
    Latest over 4 years ago
    by John Wallace1
  • Suggested Answer

    PSPICE-FOR-TI: Support for LTSpice schematics? 0 Locked

    739 views
    1 reply
    Latest over 4 years ago
    by John Miller - Sensing
  • Not Answered

    BQ24610: BQ24610 not charging dead battery (0V) 0 Locked

    352 views
    3 replies
    Latest over 4 years ago
    by Kedar Manishankar
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