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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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View FAQ threads
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  • Answered

    BQ24157: BQ24157: BQ24157 VBUS still have 4.2V sometimes after unplugging 5V USB or AC adapter 0 Locked

    372 views
    12 replies
    Latest over 1 year ago
    by carrot battery
  • Answered

    TPS62870: TPS62870 & TPS22990 0 Locked

    305 views
    7 replies
    Latest over 1 year ago
    by Lara Yeh
  • Not Answered

    LM5156H: LM5156H: Boost converter 48V to 100V-250V 0 Locked

    721 views
    12 replies
    Latest over 1 year ago
    by Moritz
  • Suggested Answer

    TPS24770: Error on line 958 PWL(1) 0 Locked

    256 views
    3 replies
    Latest over 1 year ago
    by Amrit Jit
  • Suggested Answer

    LM5158: Minimum feedback current requirement 0 Locked

    132 views
    1 reply
    Latest over 1 year ago
    by Moritz
  • Suggested Answer

    LM5148: Higher gate drive voltage option 0 Locked

    625 views
    9 replies
    Latest over 1 year ago
    by David Baba
  • Suggested Answer

    TPS65296: Need PSpice simulation model 0 Locked

    371 views
    6 replies
    Latest over 1 year ago
    by Shipeng Cheng
  • Answered

    TPS54429: P2P alternative supporting 5V input 0 Locked

    143 views
    1 reply
    Latest over 1 year ago
    by Shipeng Cheng
  • Suggested Answer

    LM74722-Q1: What is difference between "LM74722-Q1, LM74721-Q1, LM74720-Q1 & LM7481-Q1, LM7480-Q1 ? 0 Locked

    377 views
    3 replies
    Latest over 1 year ago
    by Shiven Dhir
  • Answered

    LM74700D-Q1: Would like to understand the behavior of V(EN_Hys) 0 Locked

    134 views
    1 reply
    Latest over 1 year ago
    by Shiven Dhir
  • Suggested Answer

    LM5013: I have a question regarding LM5013. Please review 0 Locked

    626 views
    13 replies
    Latest over 1 year ago
    by Nityanand Hegde
  • Suggested Answer

    TPS54561: The output ripple is large 0 Locked

    303 views
    5 replies
    Latest over 1 year ago
    by Nityanand Hegde
  • Answered

    BQ40Z80EVM-020: XDSG and DSG not toggling on command 0 Locked

    176 views
    2 replies
    Latest over 1 year ago
    by OverAgent712
  • Answered

    TPS25981: UL certification Status update 0 Locked

    224 views
    1 reply
    Latest over 1 year ago
    by Arush Gupta
  • Answered

    BQ25792: About the REG06(input current limit) , REG19(CIO_Current_Limit) and Charging current 0 Locked

    214 views
    3 replies
    Latest over 1 year ago
    by Jared Baxter
  • Not Answered

    UCC28782EVM-030: Switch to UCC28780 0 Locked

    196 views
    1 reply
    Latest over 1 year ago
    by Harish Ramakrishnan5
  • Not Answered

    UCC28730-Q1: How valley switch is realized in FM/AM mode +1 Locked

    261 views
    1 reply
    Latest over 1 year ago
    by Harish Ramakrishnan5
  • Not Answered

    UCC28704: Schematic review for startup fail issue. 0 Locked

    180 views
    1 reply
    Latest over 1 year ago
    by Harish Ramakrishnan5
  • Suggested Answer

    TPS2373: Question about UL certification 0 Locked

    235 views
    3 replies
    Latest over 1 year ago
    by Diang Xing
  • Suggested Answer

    TPSM82902: TPSM82902SISR 0 Locked

    158 views
    1 reply
    Latest over 1 year ago
    by Colin Chen
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