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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

    [FAQ] Maximum Operating Frequency 0 Locked

    2763 views
    1 reply
    Latest over 6 years ago
    by Mamadou Diallo
  • Answered

    WEBENCH® Tools/LM43601PWPEVM: Inverting Output 0 Locked

    295 views
    2 replies
    Latest over 6 years ago
    by AE104
  • Suggested Answer

    TPS40200-HT: Soft Start pin voltage regulator is failing 0 Locked

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    11 replies
    Latest over 6 years ago
    by Mitchell Collins
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    TPS22965: Ton Calculatuon method of TPS22965 0 Locked

    249 views
    1 reply
    Latest over 6 years ago
    by Alpha H
  • Answered

    TPS2115: Reverse blocking / applying secondary power supply on OUT 0 Locked

    375 views
    2 replies
    Latest over 6 years ago
    by Chris Schramm
  • Answered

    TPS23753A: UVLO definition 0 Locked

    225 views
    2 replies
    Latest over 6 years ago
    by Brian Zoro
  • Answered

    BQ76920EVM: What is Diode "D6" in Evaluation Kit? 0 Locked

    435 views
    1 reply
    Latest over 6 years ago
    by WM5295
  • Suggested Answer

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    522 views
    4 replies
    Latest over 6 years ago
    by Daniel Hartung
  • Suggested Answer

    TPS62740: -Startup time is not deterministic, has a variable delay after Enable assertion 0 Locked

    380 views
    3 replies
    Latest over 6 years ago
    by Chris Glaser
  • Answered

    TPS2069D: TPS2069D and TPS2051B CB Certificats 0 Locked

    475 views
    4 replies
    Latest over 6 years ago
    by Sylvain Poulin
  • Answered

    BQ25895: WQFN thermal pad : footpring landpattern? 0 Locked

    260 views
    1 reply
    Latest over 6 years ago
    by Paul Yeh
  • Suggested Answer

    UC1846-SP: C/S+ minimum value is -0.3V. 0 Locked

    343 views
    1 reply
    Latest over 6 years ago
    by Daniel Hartung
  • Answered

    LM5050-2: small or-ing solution 0 Locked

    269 views
    2 replies
    Latest over 6 years ago
    by Karikalan Selvaraj
  • Not Answered

    TPS2065D: TPS2065D 's FLT pin occur active low very short time when Vin rising 0 Locked

    575 views
    1 reply
    Latest over 6 years ago
    by Kevin-Cheng
  • Answered

    TPS23880EVM-008: Power Consumption 0 Locked

    217 views
    1 reply
    Latest over 6 years ago
    by Penny Xu
  • Answered

    TPS546C20A: PMbus 0 Locked

    438 views
    1 reply
    Latest over 6 years ago
    by JohnTucker
  • Suggested Answer

    UC2907: Voltage Balancing IC 0 Locked

    460 views
    1 reply
    Latest over 6 years ago
    by John Griffin1
  • Answered

    Recommend LED driver solution 0 Locked

    840 views
    22 replies
    Latest over 6 years ago
    by TT_Chin
  • Answered

    UCC28951-Q1: Can UCC28951 be used for a power supply which has 125V/8A output? 0 Locked

    337 views
    4 replies
    Latest over 6 years ago
    by Kazuya Nakai59
  • Suggested Answer

    TPS1H100-Q1: Whether the NC Pin pin can be connected to GND 0 Locked

    882 views
    1 reply
    Latest over 6 years ago
    by Mahmoud Harmouch
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