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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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  • Not Answered

    TPS65994AD:  Compatibility Issue with TPS65994AD: VBUS Drop During Boot When Using Philips Display as 12V Power Source. 0 Locked

    214 views
    5 replies
    Latest 6 months ago
    by Varun Thakurta
  • Answered

    UCC14241-Q1: Can be used to power Operational Amplifiers? 0 Locked

    159 views
    4 replies
    Latest 6 months ago
    by Pier Mauro Margotti
  • Not Answered

    TPS61060: Question about LED brightness control by DAC. 0 Locked

    103 views
    1 reply
    Latest 6 months ago
    by Patrick Yao
  • Suggested Answer

    TLV61048: Buck-bbost version to generate negative voltage based on slvaej3 application note 0 Locked

    148 views
    1 reply
    Latest 6 months ago
    by Shipeng Cheng
  • Suggested Answer

    TPS40200-EP: Difference between TPS40200MD and TPS40200MDREP 0 Locked

    182 views
    1 reply
    Latest 6 months ago
    by Taru Kapoor
  • Suggested Answer

    TPS51396A: SW output voltage over range 0 Locked

    133 views
    3 replies
    Latest 6 months ago
    by Aurora Tie
  • Answered

    TPSF12C1EVM-FILTER: TPSF12C1EVM-FILTER 0 Locked

    203 views
    4 replies
    Latest 6 months ago
    by Naresh Adepu
  • Not Answered

    LM66100: Strange behaviour at ORing application 0 Locked

    324 views
    7 replies
    Latest 6 months ago
    by Matthias Kirn
  • Answered

    LMZ14202H: Vmax Enable 0 Locked

    100 views
    2 replies
    Latest 6 months ago
    by Markus Grabichler
  • Not Answered

    UCC28750: Qestuion about short protection 0 Locked

    142 views
    4 replies
    Latest 6 months ago
    by welson chang
  • Suggested Answer

    BQ25751: If BQ25751 can detect battery absent and close its charging function when battery is too hot? 0 Locked

    205 views
    4 replies
    Latest 6 months ago
    by sun qiyun
  • Suggested Answer

    LM5177: LM5177DCPR ‑ 18V-60V to 25.00V @ 4A 0 Locked

    166 views
    1 reply
    Latest 6 months ago
    by Stefan Schauer
  • Suggested Answer

    TPS25990: UVLO in Vin VDD and EN/UVLO pin 0 Locked

    177 views
    3 replies
    Latest 6 months ago
    by Kunal Goel
  • Answered

    BQ79616: Top-down CELL sequence 0 Locked

    165 views
    4 replies
    Latest 6 months ago
    by Ningguo CAI
  • Suggested Answer

    TPSM365R15: Troubleshooting TPSM365R15FRDNR with incorrect output. 0 Locked

    97 views
    1 reply
    Latest 6 months ago
    by Niranjan Nair
  • Suggested Answer

    TPS61372: TPS61372 FB voltage tuning. 0 Locked

    172 views
    7 replies
    Latest 6 months ago
    by Shipeng Cheng
  • Suggested Answer

    LMG3522R030-Q1: Single-Event Effects (SEE), Single-Event Latchup (SEL) and Single-Event Upset (SEU). 0 Locked

    150 views
    2 replies
    Latest 6 months ago
    by Madhur Wagle
  • Suggested Answer

    TPS54560: the IBB's loop compensation 0 Locked

    259 views
    4 replies
    Latest 6 months ago
    by Onkar Bhakare
  • Answered

    LM5069: Equivalent device with lower insertion time 0 Locked

    125 views
    1 reply
    Latest 6 months ago
    by Avishek Pal
  • Answered

    TPS62861: TPS628610YCHR : Output Voltage Issue 0 Locked

    219 views
    13 replies
    Latest 6 months ago
    by Nachiketh Karanth
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