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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] BQ25600: How does JEITA apply to the BQ25600, BQ25600D, BQ25601, BQ25601D, and BQ25606 as it relates to charge voltage and charge current?

    Michael Emanuel35
    Michael Emanuel35
    Part Number: BQ25600 Other Parts Discussed in Thread: BQ25601D , , BQ25606 , , BQ25601 The JEITA guideline was released on April 20, 2007 to improve the safety of charging Li-ion batteries. The BQ25600, BQ25600D, BQ25601, BQ25601D, and BQ25606 chargers…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [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
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  • Answered

    TPS22810: The maximum value of Ct and the rise time when it is greater than 27000pF 0 Locked

    397 views
    7 replies
    Latest over 1 year ago
    by Shinichi Inoue
  • Suggested Answer

    LM25143: DC-DC Converter Design 0 Locked

    391 views
    5 replies
    Latest over 1 year ago
    by Timothy Hegarty
  • Suggested Answer

    LMZ23608: 3D model needed 0 Locked

    221 views
    2 replies
    Latest over 1 year ago
    by Ryan
  • Answered

    BQ27532EVM-656: Can the BQ27532EVM-656 be used with the EV2400? 0 Locked

    316 views
    2 replies
    Latest over 1 year ago
    by Hitoshi Okuma
  • Answered

    TPS7B82-Q1: short circuit questions 0 Locked

    226 views
    4 replies
    Latest over 1 year ago
    by Nick Butts
  • Answered

    UCC25600: CLL resonant converter with synchronous rectification 0 Locked

    1241 views
    20 replies
    Latest over 1 year ago
    by Sheng-yang Yu1
  • Suggested Answer

    TPSM5601R5: TPSM5601R5 tolerance information for the output voltage based on the FB (feedback) threshold 0 Locked

    349 views
    2 replies
    Latest over 1 year ago
    by Youhao Xi
  • Suggested Answer

    TPS7H3301-SP: In LTSPICE, get error "Time step too small", and Node N28176 & Node 78784 floating. 0 Locked

    865 views
    9 replies
    Latest over 1 year ago
    by Sarah Koch
  • Answered

    BQ76952: Recovery from SCDL by Load detect 0 Locked

    900 views
    17 replies
    Latest over 1 year ago
    by Sho Takayama
  • Suggested Answer

    LMR43606-Q1: LMR43606-Q1 Line and Load Regulation and Dropout 0 Locked

    349 views
    3 replies
    Latest over 1 year ago
    by Ridge Lahti
  • Answered

    TPS7H1101A-SP: recommended method for disabling foldback current limit 0 Locked

    274 views
    1 reply
    Latest over 1 year ago
    by Daniel Hartung
  • Not Answered

    LP87564-Q1: A4001 replacement 0 Locked

    183 views
    1 reply
    Latest over 1 year ago
    by Field Tolson
  • Not Answered

    TPS546D24: TPS546D24 0 Locked

    309 views
    4 replies
    Latest over 1 year ago
    by Tomoya Ide
  • Answered

    BQ76930: UL Standard Certification 0 Locked

    244 views
    1 reply
    Latest over 1 year ago
    by Max Verboncoeur
  • Not Answered

    TPS6594-Q1: EEPROM is locked in fresh PMIC 0 Locked

    296 views
    1 reply
    Latest over 1 year ago
    by Michael Gambrill
  • Suggested Answer

    BQ76942: dealing with clock stretching 0 Locked

    383 views
    3 replies
    Latest over 1 year ago
    by Thomas Rainey
  • Answered

    PSPICE-FOR-TI: Unable to download Pspice for TI +1 Locked

    587 views
    4 replies
    Latest over 1 year ago
    by David Larkin
  • Answered

    BQ79616-Q1: Best practices for high-efficiency design? 0 Locked

    395 views
    1 reply
    Latest over 1 year ago
    by Barry Zhang
  • Answered

    BQ79652-Q1: Current Sense ADC not running 0 Locked

    391 views
    8 replies
    Latest over 1 year ago
    by Bryce F
  • Suggested Answer

    BQ34Z100-G1: Golden image is not getting programmed on my BQ34Z100-G1 fuel gauge i.e. RED "X" is being displayed. 0 Locked

    451 views
    8 replies
    Latest over 1 year ago
    by Diego
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