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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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    TPS7A39: Selection of alternative items for competitors' products 0 Locked

    821 views
    1 reply
    Latest over 7 years ago
    by Blake Soileau
  • Suggested Answer

    BQ35100: CHEM ID EOS mode 0 Locked

    586 views
    8 replies
    Latest over 7 years ago
    by Onyx Ahiakwo
  • Suggested Answer

    BQ27531-G1: BQ27531-G1 0 Locked

    298 views
    1 reply
    Latest over 7 years ago
    by Onyx Ahiakwo
  • Answered

    TPS7B4253-Q1: Possibility of unstability 0 Locked

    566 views
    1 reply
    Latest over 7 years ago
    by Ryan Eslinger
  • Suggested Answer

    UCD90120A: JTAG Programming 0 Locked

    416 views
    1 reply
    Latest over 7 years ago
    by yihe
  • Suggested Answer

    SM72295: Current Sense Accuracy Issue 0 Locked

    1204 views
    5 replies
    Latest over 7 years ago
    by Jeffrey Mueller
  • Suggested Answer

    TPS3813: How much is the voltage level of rising edge in TPS3813? 0 Locked

    403 views
    1 reply
    Latest over 7 years ago
    by Michael_DeSando
  • Suggested Answer

    Reset voltage of TPS3307-33 0 Locked

    1623 views
    17 replies
    Latest over 7 years ago
    by Michael_DeSando
  • Suggested Answer

    TPS62140: Is Gain/phase margin measurement necessary for DCS mode solution? 0 Locked

    543 views
    5 replies
    Latest over 7 years ago
    by Chris Glaser
  • Suggested Answer

    LMZ34002: IC Connections 0 Locked

    357 views
    1 reply
    Latest over 7 years ago
    by J Arrigo
  • Answered

    BQ25120A: bq2512x series 0 Locked

    540 views
    3 replies
    Latest over 7 years ago
    by S.Satoshi
  • Answered

    BQ25120A: BQ25120A chip specification question 0 Locked

    301 views
    1 reply
    Latest over 7 years ago
    by Gautham
  • Suggested Answer

    TPS92640: RON voltage and high side fet 0 Locked

    1612 views
    12 replies
    Latest over 7 years ago
    by Irwin Nederbragt
  • Suggested Answer

    BQ24650: Abnormal status of STAT1 pin of BQ24650 0 Locked

    290 views
    1 reply
    Latest over 7 years ago
    by Kedar Manishankar
  • Suggested Answer

    BQ76940: BQ76940: Dis and Charge pin volt issue. 0 Locked

    1135 views
    14 replies
    Latest over 7 years ago
    by mohd imran khan
  • Suggested Answer

    BQ24160: BQ24160:Can't charge when the battery is discharged to 0.0001v? 0 Locked

    449 views
    5 replies
    Latest over 7 years ago
    by Jeff F
  • Suggested Answer

    TINA/Spice/CSD18534KCS: Your spice model does not work with LTSPICE, do you have another SPICE model? 0 Locked

    1055 views
    1 reply
    Latest over 7 years ago
    by Chris Bull
  • Answered

    UCC27710: UCC27710 input filter for low frequency application 0 Locked

    353 views
    1 reply
    Latest over 7 years ago
    by Richard Herring
  • Answered

    CCS/UCD3138: How to sample trigger about EAP0 , EAP1 & EAP2 in HSFB code ? 0 Locked

    503 views
    2 replies
    Latest over 7 years ago
    by user5006419
  • Answered

    TPS62095: About VOUT setting 0 Locked

    751 views
    2 replies
    Latest over 7 years ago
    by Hide
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