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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

    TPSM82823A: WeBench does not work 0 Locked

    238 views
    3 replies
    Latest over 1 year ago
    by Shaheen Makandar
  • Answered

    LM2594: Attempting to simulate LM2594 0 Locked

    413 views
    6 replies
    Latest over 1 year ago
    by Shaheen Makandar
  • Answered

    TPS650330-Q1: Errors in TPS650330-Q1 PSpice Models 0 Locked

    205 views
    4 replies
    Latest over 1 year ago
    by Phil Yi
  • Answered

    BQ25629: Any related code for MCU or Linux is available? 0 Locked

    349 views
    5 replies
    Latest over 1 year ago
    by Ning T
  • Not Answered

    TPS61252: TPS61252 PG pin Sink Current 0 Locked

    160 views
    1 reply
    Latest over 1 year ago
    by Travis Wang
  • Suggested Answer

    BQ79616-Q1: BQ79616-Q1 0 Locked

    199 views
    3 replies
    Latest over 1 year ago
    by David Ray
  • Suggested Answer

    TPS2069: safety cerificate 0 Locked

    170 views
    1 reply
    Latest over 1 year ago
    by Kuno Wu
  • Suggested Answer

    TPS54528: ESD information 0 Locked

    159 views
    1 reply
    Latest over 1 year ago
    by Zixu Wang
  • Not Answered

    TPS65987D:Power supply is fixed to the source, and data would like to configure a DRP with priority given to DFP. 0 Locked

    428 views
    15 replies
    Latest over 1 year ago
    by Alex Liu
  • Answered

    TPS745-Q1: Can TPS74530 work well with 3.3V input at full load? 0 Locked

    158 views
    2 replies
    Latest over 1 year ago
    by Tony Zhang
  • Not Answered

    TPS61010: Need to reopen case based on CS1962051 0 Locked

    117 views
    1 reply
    Latest over 1 year ago
    by Nini Zhong
  • Answered

    TPS61299: About SOT563 package 0 Locked

    298 views
    1 reply
    Latest over 1 year ago
    by Nini Zhong
  • Suggested Answer

    BQ28Z610-R1: Lifetime of max discharge current is -32767mA,the duration is 1s or 256ms ? 0 Locked

    103 views
    2 replies
    Latest over 1 year ago
    by Ran Zhang
  • Answered

    HD3SS3220: Design review 0 Locked

    316 views
    5 replies
    Latest over 1 year ago
    by Jeffrey Chung1
  • Suggested Answer

    LM5576: LM5576MH, LM5576MH/NOPB, and LM5576MHX/NOPB differences 0 Locked

    242 views
    1 reply
    Latest over 1 year ago
    by Marshall_Beck
  • Answered

    TPS38: Changes from Revision * (April 2022) to Revision A (July 2023) 0 Locked

    207 views
    2 replies
    Latest over 1 year ago
    by Dice-K
  • Suggested Answer

    suggest 5v LDO like device VIN 7v to 4v 0 Locked

    823 views
    5 replies
    Latest over 1 year ago
    by Andres Sagredo
  • Not Answered

    LP38693: [Case:612982]Technical Data Inquiry 0 Locked

    151 views
    1 reply
    Latest over 1 year ago
    by Kelsey Farr
  • Suggested Answer

    BQ34Z100-G1: individual cells failing -> very inaccurate SOC / Health reporting 0 Locked

    188 views
    3 replies
    Latest over 1 year ago
    by Wyatt Keller
  • Suggested Answer

    BQ27441-G1: DFFS and SREC from bqStudio 0 Locked

    657 views
    20 replies
    Latest over 1 year ago
    by Wyatt Keller
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