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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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    LM51561H: Inquiry about DC/DC converters IC that makes negative power output with negative power input 0 Locked

    195 views
    4 replies
    Latest 7 months ago
    by Lee HongGyo
  • Suggested Answer

    LM5122-Q1: LM5122 Quick Start Calculator 0 Locked

    156 views
    1 reply
    Latest 7 months ago
    by Niklas Schwarz
  • Answered

    TPS4800-Q1: Tolerance clarification 0 Locked

    103 views
    3 replies
    Latest 7 months ago
    by Matthias Zimmermann
  • Not Answered

    BQ35100: SOH is always 0% 0 Locked

    128 views
    4 replies
    Latest 7 months ago
    by Carlos C
  • Suggested Answer

    LM317: Replacing LM317 with switch mode chip for battery charging supply 0 Locked

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    by Pradeep Patel
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    BQ34Z100-G1: lerning cycle does not complete 0 Locked

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    Latest 7 months ago
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    TPS55165-Q1: Not regulating over input range 0 Locked

    163 views
    9 replies
    Latest 7 months ago
    by Bryce Xun
  • Suggested Answer

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    226 views
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    Latest 7 months ago
    by John Westmoreland
  • Suggested Answer

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    124 views
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    Latest 7 months ago
    by Mulin Yuan
  • Answered

    TPS61299: Availability of TPS612992 0 Locked

    100 views
    3 replies
    Latest 7 months ago
    by Nini Zhong
  • Suggested Answer

    TPS63710: Regarding Negative buck regulator 0 Locked

    86 views
    1 reply
    Latest 7 months ago
    by Colin Chen
  • Suggested Answer

    TPS60150: spec check 0 Locked

    144 views
    4 replies
    Latest 7 months ago
    by Nini Zhong
  • Answered

    TPS65994AE: How to set the TypeC Current 3A/1.5A flow in TPS66994? 0 Locked

    212 views
    3 replies
    Latest 7 months ago
    by Alex Liu
  • Not Answered

    TPS61379-Q1:出力電圧設定方法 0 Locked

    932 views
    2 replies
    Latest 7 months ago
    by Lei Zhong
  • Suggested Answer

    MM5453: Data wanted for Plasma display drivers SN755870 and SN755881 or similar 0 Locked

    152 views
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    Latest 7 months ago
    by Zhiqian Wu
  • Answered

    LMG3100R017: SIMPLIS/PLECS simulation model 0 Locked

    126 views
    2 replies
    Latest 7 months ago
    by ETHAN ZHOU
  • Suggested Answer

    TPS564201: frequency at no load 0 Locked

    126 views
    1 reply
    Latest 7 months ago
    by Andy Chen
  • Not Answered

    TLC5926-Q1: Value of output current in chapter 10.1.2 0 Locked

    161 views
    6 replies
    Latest 7 months ago
    by Suchen Dong
  • Answered

    TPS61391: Negative-Voltage APD Power Supply 0 Locked

    147 views
    3 replies
    Latest 7 months ago
    by Lei Zhong
  • Answered

    TPS1685: GND Abs Max 0 Locked

    69 views
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    Latest 7 months ago
    by Kunal Goel
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