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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

    TPS61378-Q1: Consultation on TPS61378-Q1 design issues 0 Locked

    296 views
    8 replies
    Latest over 1 year ago
    by SHENG YANG
  • Answered

    BQ25155: BQ25155 ADC flag 0 Locked

    414 views
    2 replies
    Latest over 1 year ago
    by Yoann Rebischung
  • Suggested Answer

    TPS54339: Output debounce when Vin drop 0 Locked

    225 views
    3 replies
    Latest over 1 year ago
    by Zixu Wang
  • Answered

    TPS54312: ESD data request 0 Locked

    131 views
    1 reply
    Latest over 1 year ago
    by Varun John
  • Answered

    BQ79654-Q1: Source code library 0 Locked

    442 views
    4 replies
    Latest over 1 year ago
    by vikas chaudhary
  • Suggested Answer

    LM51551-Q1: Failure mode confirm 0 Locked

    181 views
    3 replies
    Latest over 1 year ago
    by Moritz
  • Not Answered

    TPS1641: TPS16411DRCR FLT analysis 0 Locked

    280 views
    6 replies
    Latest over 1 year ago
    by Kunal Goel
  • Answered

    TPS7B81-Q1: TPS7B8150QDGNRQ1:Power-Up Waveform slope 0 Locked

    302 views
    6 replies
    Latest over 1 year ago
    by shohei-okuyama
  • Not Answered

    LP8864-Q1: Linux Driver 0 Locked

    193 views
    1 reply
    Latest over 1 year ago
    by Zhiqian Wu
  • Answered

    TL431: TL431 in Feedback Compensation 0 Locked

    441 views
    2 replies
    Latest over 1 year ago
    by SRINIVASA BALASUBRAHMANYAM CHEMBULI
  • Suggested Answer

    BQ34Z100-R2: BQ34Z100 shows a steady and accurate SOC while charging up to 100% but immediately drops to 0% after reaching full charge 0 Locked

    944 views
    14 replies
    Latest over 1 year ago
    by Steven Yao
  • Suggested Answer

    TPS55288: TPS55288 output power problem 0 Locked

    344 views
    6 replies
    Latest over 1 year ago
    by Bryce Xun
  • Not Answered

    LP5012: solution that turn on/off LED by I/O pin 0 Locked

    436 views
    7 replies
    Latest over 1 year ago
    by Jared Zhou
  • Suggested Answer

    TPS55289: Question about the GUI 0 Locked

    196 views
    2 replies
    Latest over 1 year ago
    by Bryce Xun
  • Not Answered

    TPS61165EVM-283: Dimming Mode is Not Working, Can't Communicate via the USB 0 Locked

    396 views
    8 replies
    Latest over 1 year ago
    by Patrick Yao
  • Suggested Answer

    TPS631010: internal failure causes short circuit 0 Locked

    347 views
    1 reply
    Latest over 1 year ago
    by Tao Zhang
  • Not Answered

    BQ24210: BQ24210 charge query 0 Locked

    274 views
    3 replies
    Latest over 1 year ago
    by Bill Johns
  • Answered

    BQ25710: RDSon & Qg requirement of MOS model 0 Locked

    324 views
    3 replies
    Latest over 1 year ago
    by Tiger Zhou
  • Suggested Answer

    LM3420: LM3420 or similar for 3S battery charger 0 Locked

    442 views
    1 reply
    Latest over 1 year ago
    by Jing Zou
  • Not Answered

    UCC23313-Q1: Please review the schematic. 0 Locked

    308 views
    1 reply
    Latest over 1 year ago
    by Sean Cashin
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