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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

    UCC28070A: How to solve output ripple 0 Locked

    196 views
    1 reply
    Latest over 1 year ago
    by Ulrich Goerke
  • Suggested Answer

    BQ25790: will batfet shut down when trigger batocp 0 Locked

    182 views
    1 reply
    Latest over 1 year ago
    by Jeff F
  • Answered

    ULN2003A: Regarding the datasheet for the old revision of ULN2003A 0 Locked

    191 views
    1 reply
    Latest over 1 year ago
    by Timothy Logan
  • Suggested Answer

    UCC2818A: Replacement for UCC2818A 0 Locked

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    by Ning Tan
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    TPS57060-Q1: Downloaded simulation files are not working || PSPICE for TI 0 Locked

    598 views
    6 replies
    Latest over 1 year ago
    by Nityanand Hegde
  • Suggested Answer

    BQ25601D: Question regarding ICHG accuracy 0 Locked

    180 views
    3 replies
    Latest over 1 year ago
    by Michael Emanuel35
  • Answered

    UCC5880-Q1: How to solve the negative voltage problem of SiC chip gate drive? 0 Locked

    605 views
    3 replies
    Latest over 1 year ago
    by Pratik Adibatla
  • Suggested Answer

    UCC28180: Is it an error that the PFC in this circuit diagram does not have a boost inductor? 0 Locked

    495 views
    5 replies
    Latest over 1 year ago
    by Ning Tan
  • Suggested Answer

    LP87745-Q1: Power management forum 0 Locked

    247 views
    1 reply
    Latest over 1 year ago
    by Ishtiaque Panhwar
  • Not Answered

    TPS922052: Is it possible to prevent sleep mode without external trigger pulses? 0 Locked

    306 views
    5 replies
    Latest over 1 year ago
    by Steven Li
  • Answered

    TPS25983EVM: What is NT1 in Figure 3-1 of the user's guide ? 0 Locked

    192 views
    1 reply
    Latest over 1 year ago
    by Arush Gupta
  • Not Answered

    TPS22950: Reverse current block. 0 Locked

    190 views
    3 replies
    Latest over 1 year ago
    by Arush Gupta
  • Not Answered

    UCC25660: Design using UCC28180 + UCC256604 (PFC OFF) 0 Locked

    329 views
    2 replies
    Latest over 1 year ago
    by Hemanth Sreeperumbudur
  • Not Answered

    TPS61169: Inductor CBC3225T100KR will function ? 0 Locked

    253 views
    3 replies
    Latest over 1 year ago
    by Patrick Yao
  • Not Answered

    LM51571-Q1: LM51571-Q1 0 Locked

    143 views
    1 reply
    Latest over 1 year ago
    by Moritz
  • Not Answered

    LM74502-Q1: How can i regulate VGS, so that even at high temperature the inrush current is regulated? 0 Locked

    257 views
    1 reply
    Latest over 1 year ago
    by Shiven Dhir
  • Answered

    TPS62A06EVM-248: Thermal Performance 0 Locked

    229 views
    5 replies
    Latest over 1 year ago
    by Werner Lummer
  • Not Answered

    TPS40210: The design issue for TPS40210 0 Locked

    281 views
    6 replies
    Latest over 1 year ago
    by Niklas Schwarz
  • Answered

    TPS54678: Power Good signal 0 Locked

    210 views
    2 replies
    Latest over 1 year ago
    by Shritesh
  • Answered

    TL1431M: TL1431MJGB Mask revision for DC1933 0 Locked

    163 views
    2 replies
    Latest over 1 year ago
    by Lucas PERBET
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