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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

    TPS53319: Enable voltage should not higher then VREG for 0.8 V. 0 Locked

    259 views
    2 replies
    Latest over 4 years ago
    by KLP KLP
  • Answered

    BQ25895: vs BQ25895M Device Revision (REG14) 0 Locked

    287 views
    2 replies
    Latest over 4 years ago
    by Joseph Cohen
  • Answered

    TLVM13630: Symbol/footprint for Altium? 0 Locked

    436 views
    4 replies
    Latest over 4 years ago
    by AnBer
  • Answered

    BQ34Z100-G1: GPC tool has no feedback 0 Locked

    187 views
    5 replies
    Latest over 4 years ago
    by Shirish
  • Suggested Answer

    BQ25170: Dropout voltage at 100 mA charging current? 0 Locked

    316 views
    4 replies
    Latest over 4 years ago
    by Nick Brylski
  • Suggested Answer

    TPS546D24A: Resistance configuration of TPS546D24 0 Locked

    486 views
    5 replies
    Latest over 4 years ago
    by Alec Biesterfeld
  • Suggested Answer

    PFC Design 0 Locked

    229 views
    1 reply
    Latest over 4 years ago
    by Shamim Choudhury
  • Answered

    TPS62912: Model Doesn't Converge 0 Locked

    401 views
    7 replies
    Latest over 4 years ago
    by Steve Schnier
  • Answered

    BQ40Z50-R2: Battery current sampling filter setting and sampling frequency 0 Locked

    325 views
    1 reply
    Latest over 4 years ago
    by Albert Anwar
  • Suggested Answer

    TPS53622: Design/Simulation and EVB help 0 Locked

    425 views
    3 replies
    Latest over 4 years ago
    by Shrikant Singh
  • Answered

    TPS22971: Can you tie PG to Vout directly? 0 Locked

    222 views
    1 reply
    Latest over 4 years ago
    by Shreyas Dmello
  • Suggested Answer

    BQ79616-Q1: BQ79616PAPRQ1 0 Locked

    758 views
    8 replies
    Latest over 4 years ago
    by Padma Reddy
  • Not Answered

    TPS548D21: TPS548D21 unity Gain BW 0 Locked

    219 views
    4 replies
    Latest over 4 years ago
    by Alec Biesterfeld
  • Suggested Answer

    TPS26620-23EVM: Latch-off function 0 Locked

    224 views
    1 reply
    Latest over 4 years ago
    by Rakesh
  • Suggested Answer

    TPS61046: Webench Design Issue 0 Locked

    465 views
    7 replies
    Latest over 4 years ago
    by Andradige Silva
  • Not Answered

    BQ40Z50-R3-DEVICE-FW: VOK not setting 0 Locked

    612 views
    3 replies
    Latest over 4 years ago
    by Albert Anwar
  • Not Answered

    BQ78350-R1: BQ78350-R1 using R2 FW: issues with pre-discharge circuit 0 Locked

    317 views
    1 reply
    Latest over 4 years ago
    by Matt Sunna
  • Not Answered

    BQ76PL455EVM: unable to interface BQ76PL455EVM with TMS570 launchpad 0 Locked

    415 views
    8 replies
    Latest over 4 years ago
    by Amit Bhesaniya1
  • Suggested Answer

    BQ76952: Issues related to reading Data status register 0 Locked

    512 views
    1 reply
    Latest over 4 years ago
    by Matt Sunna
  • Suggested Answer

    BQ76952: Issues related to Discharge mosfet and charge pump 0 Locked

    298 views
    1 reply
    Latest over 4 years ago
    by Matt Sunna
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