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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

    UCC28951: can this part supports up to 6kW application 0 Locked

    328 views
    4 replies
    Latest over 4 years ago
    by Mike O'
  • Answered

    UCC256404: Maximum switching frequency 0 Locked

    229 views
    1 reply
    Latest over 4 years ago
    by Benjamin Lough
  • Answered

    BQ76942: Companion Fuel Gauge that supports <1mΩ current shunt for high current application 0 Locked

    593 views
    1 reply
    Latest over 4 years ago
    by David Hien
  • Answered

    BQ25792EVM: BQ25792EVM DSN schematic 0 Locked

    553 views
    3 replies
    Latest over 4 years ago
    by Jeff F
  • Answered

    TPS65917-Q1: Why does 65917 need two input voltage? 0 Locked

    542 views
    7 replies
    Latest over 4 years ago
    by Mahmoud Harmouch
  • Answered

    BQ51003: WR222230-26M8-G coil pcb layout 0 Locked

    628 views
    1 reply
    Latest over 4 years ago
    by Bill Johns
  • Suggested Answer

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    10 replies
    Latest over 4 years ago
    by Matt Schurmann
  • Suggested Answer

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    652 views
    5 replies
    Latest over 4 years ago
    by Matt Schurmann
  • Suggested Answer

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    307 views
    1 reply
    Latest over 4 years ago
    by Matt Schurmann
  • Not Answered

    TPS62135: Device behavior under short condition 0 Locked

    202 views
    2 replies
    Latest over 4 years ago
    by Hisao Uchikoshi
  • Answered

    TPS2663: Definition of I(CB) for TPS26631 0 Locked

    241 views
    2 replies
    Latest over 4 years ago
    by Rakesh
  • Answered

    LM5176: LM5176 is controlled by external constant current circuit. Connect to FB pin or COMP pin? 0 Locked

    1757 views
    14 replies
    Latest over 4 years ago
    by Aska Lee
  • Not Answered

    TPS40210-Q1:升压电源 0 Locked

    417 views
    1 reply
    Latest over 4 years ago
    by Jasper Li
  • Suggested Answer

    LM3549: LM3549 LED current setting 0 Locked

    555 views
    5 replies
    Latest over 4 years ago
    by Monet Xu
  • Suggested Answer

    TPS2553: IEC62368-1 certification and report for tps2553 0 Locked

    358 views
    1 reply
    Latest over 4 years ago
    by Ziv Zhang
  • Suggested Answer

    TLC59108: Trouble with open circuit detection 0 Locked

    952 views
    14 replies
    Latest over 4 years ago
    by Hardy Wu
  • Suggested Answer

    TLV62065-Q1: VREF(FB) accuracy for the whole temperature range in PFM mode 0 Locked

    522 views
    3 replies
    Latest over 4 years ago
    by Excel Regidor
  • Suggested Answer

    TPS62063: O/p Voltage problem 0 Locked

    453 views
    6 replies
    Latest over 4 years ago
    by Excel Regidor
  • Answered

    TPS3870-Q1: Latch mode(CT=0V) operation 0 Locked

    367 views
    4 replies
    Latest over 4 years ago
    by Yusuke Mukuno
  • Suggested Answer

    TLC5926-Q1: Hero device recommendation 0 Locked

    321 views
    1 reply
    Latest over 4 years ago
    by Frank Qiu
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