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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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View FAQ threads
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  • Answered

    BQ76905EVM: Buck enable function in BQ76905EVM 0 Locked

    450 views
    2 replies
    Latest over 1 year ago
    by Vasu Poojary
  • Answered

    [FAQ] Is there a simulation model for TPS922055 / TPS922054 / TPS922053 / TPS922052? 0 Locked

    937 views
    1 reply
    Latest over 1 year ago
    by Steven Li
  • Suggested Answer

    LM3492: Can this part be used with lower LED current - 20-25mA 0 Locked

    349 views
    5 replies
    Latest over 1 year ago
    by Xiaoguang
  • Suggested Answer

    TPS562242: buck inductor calculation-query 0 Locked

    313 views
    4 replies
    Latest over 1 year ago
    by Lucia Gao
  • Answered

    [FAQ] Is there a calculation tool for TPS922055 / TPS922054 / TPS922053 / TPS922052? 0 Locked

    1308 views
    1 reply
    Latest over 1 year ago
    by Steven Li
  • Not Answered

    TPS25942A: What will happen when Vin=3.5V and Vout=3.53V 0 Locked

    174 views
    1 reply
    Latest over 1 year ago
    by Arush Gupta
  • Answered

    BQ25883: VBUS_ADC Value +1 Locked

    243 views
    1 reply
    Latest over 1 year ago
    by Ning T
  • Suggested Answer

    LM5145-Q1: LM5145QRGYRQ1 0 Locked

    283 views
    3 replies
    Latest over 1 year ago
    by Timothy Hegarty
  • Suggested Answer

    TPS563252: Pin4 & pin6 question 0 Locked

    194 views
    1 reply
    Latest over 1 year ago
    by Lucia Gao
  • Answered

    TLC5929: Help to provide the TLC5929 fault diagnosis reference code? 0 Locked

    197 views
    1 reply
    Latest over 1 year ago
    by Jared Zhou
  • Answered

    TPS1663: Thermal Regulation Loop 0 Locked

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

    TPS562201: What is the reason of ESD performance downgrade from 3000V to 2000V? 0 Locked

    219 views
    2 replies
    Latest over 1 year ago
    by Shipeng Cheng
  • Not Answered

    LM2651: LM2651 sleep mode threshold issue 0 Locked

    235 views
    7 replies
    Latest over 1 year ago
    by Hongjia-Wu
  • Answered

    TPSM82822: TPSM828222SILR 0 Locked

    382 views
    5 replies
    Latest over 1 year ago
    by Manwoo Kim
  • Answered

    TPS25750: Cannot act as a source after dead battery flag is cleared 0 Locked

    581 views
    13 replies
    Latest over 1 year ago
    by Jeff LaBundy
  • Suggested Answer

    TPS552892: how to have it on single-layer PCB. Any concerns or recommendation about it on single-layer PCB 0 Locked

    326 views
    2 replies
    Latest over 1 year ago
    by Bryce Xun
  • Suggested Answer

    TPS552872: Loss in regulation. 0 Locked

    345 views
    3 replies
    Latest over 1 year ago
    by Bryce Xun
  • Suggested Answer

    TPS563201: TPS563201 0 Locked

    643 views
    11 replies
    Latest over 1 year ago
    by Shipeng Cheng
  • Suggested Answer

    LM5119: snubber design 0 Locked

    426 views
    3 replies
    Latest over 1 year ago
    by minji zhang
  • Answered

    BQ25895M: BQ25895M: On the BTST pin PWM question 0 Locked

    455 views
    9 replies
    Latest over 1 year ago
    by xien
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