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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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    TPS53312RGTR datasheet? 0 Locked

    3480 views
    3 replies
    Latest over 4 years ago
    by Tahar Allag
  • Suggested Answer

    TPS55288: Buck Converter with I2C Interface 0 Locked

    578 views
    2 replies
    Latest over 4 years ago
    by Helen chen
  • Answered

    TPS25944A: alarming number of destructive failures (smoke and fire) 0 Locked

    482 views
    3 replies
    Latest over 4 years ago
    by Josh Heiner
  • Answered

    TPS65000-Q1: Power supply for Camera module 0 Locked

    556 views
    5 replies
    Latest over 4 years ago
    by NOBUO FUJIHARA
  • Not Answered

    BQ51003: Small coil power transfer 0 Locked

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

    TPS2660: Verband Deutscher Elektrotechniker(VDE) 0 Locked

    157 views
    1 reply
    Latest over 4 years ago
    by Rakesh
  • Answered

    BQ76920EVM: Can not read Coulomb Counter value 0 Locked

    490 views
    6 replies
    Latest over 4 years ago
    by BAEK SEUNGHYUN
  • Answered

    Please introduction for FET 0 Locked

    130 views
    4 replies
    Latest over 4 years ago
    by Kota Morihara
  • Answered

    TLV700: Current Limit vs Input Voltage characteristic 0 Locked

    335 views
    2 replies
    Latest over 4 years ago
    by Shinichi Inoue
  • Suggested Answer

    LP3918: Restart Voltage not kicking in 0 Locked

    223 views
    1 reply
    Latest over 4 years ago
    by Gerard Copeland
  • Answered

    TPS65381A-Q1: Can a MCU ESM diagnostic check of the ERROR/WDI Pin be performed in ACTIVE state? 0 Locked

    435 views
    2 replies
    Latest over 4 years ago
    by Max Wittekind
  • Answered

    LP8556: Could it lighten 72 LEDs at the same time? 0 Locked

    369 views
    5 replies
    Latest over 4 years ago
    by Sean Zhou
  • Answered

    BQ24070: CE pin 0 Locked

    281 views
    2 replies
    Latest over 4 years ago
    by Shota Mago
  • Suggested Answer

    UCC28780: ucc28780- WHEN does RUN signal assert? 0 Locked

    278 views
    2 replies
    Latest over 4 years ago
    by robin gangopadhya18
  • Answered

    TPS3840: Reset output by MR is not working properly. 0 Locked

    1164 views
    26 replies
    Latest over 4 years ago
    by Sincheol Kim
  • Answered

    TPS61160A: Switching waveform 0 Locked

    263 views
    1 reply
    Latest over 4 years ago
    by Yuting Shao
  • Answered

    TPS61196: Current draw from PWM pins 0 Locked

    808 views
    1 reply
    Latest over 4 years ago
    by Yuting Shao
  • Suggested Answer

    UCC28780: ucc28780-proof of grounding is in the soldering iron 0 Locked

    175 views
    1 reply
    Latest over 4 years ago
    by Ulrich Goerke
  • Answered

    LM5116-HT: Changing from LM5116 0 Locked

    309 views
    1 reply
    Latest over 4 years ago
    by Timothy Hegarty
  • Answered

    TPS3514: Big gap between equation calculating VS actural OCP test result 0 Locked

    349 views
    4 replies
    Latest over 4 years ago
    by Jacky Chang2
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