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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

    LM5170-Q1: Current Controller as Buck Only? 0 Locked

    700 views
    1 reply
    Latest over 8 years ago
    by Youhao Xi
  • Suggested Answer

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    Latest over 8 years ago
    by Arief Hernadi
  • Answered

    TPS40170: 24VDC Switching Power Supply circuit failing on new batch of boards. 0 Locked

    3065 views
    10 replies
    Latest over 8 years ago
    by David Merriman
  • Suggested Answer

    TPS54361-Q1: High-output current , and dealing with both pos and neg voltages 0 Locked

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    Latest over 8 years ago
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    TPS57160-Q1: TPS57160 - Pin 2 Query 0 Locked

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  • Answered

    LM5122: PMP9256 design on PA2398NL 0 Locked

    2004 views
    6 replies
    Latest over 8 years ago
    by Garrett Roecker
  • Suggested Answer

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    Latest over 8 years ago
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  • Answered

    REF2033: provide common mode voltage for an ADC 0 Locked

    872 views
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    Latest over 8 years ago
    by Marcoo Z
  • Suggested Answer

    LM5170-Q1: for CCCV charging module 54.6V 30A max (12S LiPo) 0 Locked

    6212 views
    6 replies
    Latest over 8 years ago
    by Garrett Roecker
  • Answered

    LM3481: Inductor change of PMP20183 (boost converter with tripler) 0 Locked

    1154 views
    3 replies
    Latest over 8 years ago
    by Youhao Xi
  • Not Answered

    BQ27621-G1 stops responding when the battery is replaced/reconnected 0 Locked

    1436 views
    5 replies
    Latest over 8 years ago
    by packfan
  • Suggested Answer

    TPS736: TPS73601 output problem 0 Locked

    2808 views
    10 replies
    Latest over 8 years ago
    by Kyle Van Renterghem
  • Not Answered

    bq34z100 update status to 06 fail 0 Locked

    3152 views
    12 replies
    Latest over 8 years ago
    by Onyx Ahiakwo
  • Suggested Answer

    TPS60151: About the "Output Ripple Voltage" equation (4) on page 13 ..... 0 Locked

    769 views
    4 replies
    Latest over 8 years ago
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  • Not Answered

    TPS65218: Power rail for Socionext M10V platform 0 Locked

    969 views
    2 replies
    Latest over 8 years ago
    by Nick Jakse49
  • Answered

    TPS22965-Q1: Maximum output capacitor value 0 Locked

    5208 views
    15 replies
    Latest over 8 years ago
    by Aleksandras_Kaknevicius
  • Suggested Answer

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    1421 views
    6 replies
    Latest over 8 years ago
    by Jing Zou
  • Not Answered

    UA78xx - Ground Pin Floating, TAB Connected 0 Locked

    1509 views
    6 replies
    Latest over 8 years ago
    by Ryan Eslinger
  • Suggested Answer

    LM2576: Can we use the LM2576s-adj with different output voltage with my method? 0 Locked

    745 views
    1 reply
    Latest over 8 years ago
    by Samuel Jaffe
  • Answered

    EV2300: I2C error 0 Locked

    1560 views
    3 replies
    Latest over 8 years ago
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