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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

    LM5156: LM5156 (Closed question) 0 Locked

    90 views
    1 reply
    Latest 7 months ago
    by Federico Galli
  • Suggested Answer

    TPS3823: Question about the voltage of \RESET pin in different temperature 0 Locked

    115 views
    3 replies
    Latest 7 months ago
    by Jesse Villanueva
  • Answered

    TPS3840: DC Bias characteristics for the delay capacitor 0 Locked

    121 views
    1 reply
    Latest 7 months ago
    by Jesse Villanueva
  • Suggested Answer

    BQ79616-Q1: Solution using external balancing transistors 0 Locked

    259 views
    2 replies
    Latest 7 months ago
    by Pavel Velikov
  • Not Answered

    LM66100: Using ideal diodes to parallel two batteries/cells (2P1S) 0 Locked

    220 views
    1 reply
    Latest 7 months ago
    by Shiven Dhir
  • Answered

    TLC6C5724-Q1: TLC6C5724-Q1 EVM with CS2000ware 0 Locked

    113 views
    2 replies
    Latest 7 months ago
    by Gracie Guo
  • Answered

    LM5149-Q1: Component Selection difference in terms of output current 0 Locked

    103 views
    2 replies
    Latest 7 months ago
    by Masaru Oinaga
  • Suggested Answer

    LM7310: spec check 0 Locked

    145 views
    5 replies
    Latest 7 months ago
    by Shiven Dhir
  • Not Answered

    TPS25940-Q1: TPS25940-Q1 Spice simulation not running 0 Locked

    111 views
    3 replies
    Latest 7 months ago
    by Arush Gupta
  • Answered

    BQ24725A: No Output voltage, Charging the battery 0 Locked

    286 views
    4 replies
    Latest 7 months ago
    by Alpesh Borad
  • Answered

    LM66200: Use 2 chip in parallel 0 Locked

    196 views
    3 replies
    Latest 7 months ago
    by Kunal Goel
  • Not Answered

    TPS25990: TPS25990 EN/UVLO pin setting 0 Locked

    97 views
    2 replies
    Latest 7 months ago
    by Kunal Goel
  • Not Answered

    TPS25948: Charging Over votlage 0 Locked

    107 views
    1 reply
    Latest 7 months ago
    by Arush Gupta
  • Not Answered

    TLC6C5724-Q1: Functional safety concept clarification 0 Locked

    77 views
    2 replies
    Latest 7 months ago
    by Gracie Guo
  • Answered

    LM51521-Q1: Feedback Signal Voltage Divider Resistance Value 0 Locked

    198 views
    6 replies
    Latest 7 months ago
    by Feng Ji
  • Suggested Answer

    TPS2595: TPS259540 rise time formula 0 Locked

    118 views
    1 reply
    Latest 7 months ago
    by Arush Gupta
  • Suggested Answer

    UCC25660: UCC256601DDBR Doesn't Start Up. +1 Locked

    663 views
    28 replies
    Latest 7 months ago
    by Alex Drobyshev
  • Answered

    TLC5973: Interface 100% compatible with WS2811? 0 Locked

    81 views
    2 replies
    Latest 7 months ago
    by Jared Zhou
  • Suggested Answer

    TPS2595: how to decide the value of RQODEXT 0 Locked

    151 views
    3 replies
    Latest 7 months ago
    by Arush Gupta
  • Suggested Answer

    TPSM863257:TPSM863257 3D 0 Locked

    245 views
    2 replies
    Latest 7 months ago
    by Lucia Gao
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