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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

    UCD9090A: A Rail IOut Cal Gain doesn't read back the same value as written. 0 Locked

    217 views
    1 reply
    Latest over 5 years ago
    by yihe
  • Suggested Answer

    TPS65218D0: DCDC4 can not powered up to 3.3V at 5V VCC. 0 Locked

    209 views
    5 replies
    Latest over 5 years ago
    by Brian Berner
  • Suggested Answer

    TPS769: TPS76950 Oscillates 0 Locked

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    Latest over 5 years ago
    by JCHK
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    Latest over 5 years ago
    by Joel Hernandez II
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    BQ35100: BQ35100 Start Gauge fail after pull down-up GE pin when temperature over 62℃ 0 Locked

    260 views
    6 replies
    Latest over 5 years ago
    by Vos
  • Answered

    BQ78350-R1: preventing resetting the device statistics or disabling the access to those 0 Locked

    244 views
    3 replies
    Latest over 5 years ago
    by Matt Sunna
  • Answered

    MM145453: Operating Temperature 0 Locked

    269 views
    6 replies
    Latest over 5 years ago
    by Art Mecina
  • Suggested Answer

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    419 views
    3 replies
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    by Qian Chen
  • Answered

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    349 views
    1 reply
    Latest over 5 years ago
    by Ulrich Goerke
  • Answered

    TPS22915: TPS22915C rise time 0 Locked

    343 views
    2 replies
    Latest over 5 years ago
    by Kuramochi Tadahiko
  • Suggested Answer

    UC3843: LC Snubber Design for Highest Efficiency? 0 Locked

    3443 views
    1 reply
    Latest over 5 years ago
    by Teng Feng
  • Answered

    TPS25910: Schematic Review 0 Locked

    411 views
    3 replies
    Latest over 5 years ago
    by Praveen GD
  • Answered

    LM3463: Minimum Sink Current 0 Locked

    288 views
    2 replies
    Latest over 5 years ago
    by Stephan Mauerer1
  • Suggested Answer

    TPS54519: TPS54519 output voltage 0 Locked

    319 views
    5 replies
    Latest over 5 years ago
    by Dorian Brillet de Cande
  • Not Answered

    TPS65263-1Q1: Compensation of Ripple at Output of TPS65263-1Q-1 0 Locked

    587 views
    5 replies
    Latest over 5 years ago
    by Lishuang Zhao
  • Answered

    TPS54202H: TI solution to replace MP2314 (MPS) 0 Locked

    471 views
    1 reply
    Latest over 5 years ago
    by Ryan Hu (BSR-MV)
  • Answered

    BQ4050: Programming registers and control from a micro 0 Locked

    354 views
    1 reply
    Latest over 5 years ago
    by Dan1
  • Suggested Answer

    TPS61169: Peak current 0 Locked

    232 views
    3 replies
    Latest over 5 years ago
    by Sean Zhou
  • Answered

    TLV757P: TLV757P 0 Locked

    405 views
    2 replies
    Latest over 5 years ago
    by LzBone
  • Suggested Answer

    BQ4050: VCT does not get set when the criteria is met in section 4.6 of sluuaq3. 0 Locked

    581 views
    12 replies
    Latest over 5 years ago
    by Kang Kang
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