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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] UCC27524A: PCB Layout Considerations for Driving Power MOSFETs, IBGTs, SiC MOSFETs

    Mamadou Diallo
    Mamadou Diallo
    Part Number: UCC27524A The link below discusses guidelines and layout considerations from a gate driver perspective to minimize switching losses and increase the overall system efficiency and robustness in HEV-EV applications specifically the DC-DC…
    • over 6 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23758: Difference between TPS23758 and TPS23755

    Scott Yuan
    Scott Yuan
    Part Number: TPS23758 Other Parts Discussed in Thread: TPS23755 , What are the differences between TPS23758 and TPS23755? TI's compare tool show them to be the same. For starting new project, which part is recommended?
    • Answered
    • over 6 years ago
    • Power management
    • Power management forum
  • [FAQ] LM3697: How to configure it to light up my LEDs? Any user guide and FAQs I could take as a reference?

    Caryss Li
    Caryss Li
    Part Number: LM3697 If you are new to LM3697, what should you do to light up the LED load? where should you find the reference code? And what do these registers mean? How to configure them?
    • Answered
    • over 6 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS63020: Phase margin improvement method

    user5236590
    user5236590
    Part Number: TPS63020 Hi, I am troubled that the phase margin of TPS63020 can only be about 30 deg. Please tell me how to improve the phase margin. Also, please tell me how much phase margin is required. Best Regards, Hasegawa
    • Answered
    • over 6 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ24610 & BQ24650: BQ24610 & BQ24650 Schematic Review Design Tips

    Kedar Manishankar
    Kedar Manishankar
    Part Number: BQ24610 Other Parts Discussed in Thread: BQ24650 , BQ24617 What are some key considerations when designing a schematic using BQ24610 or BQ24650, and what can I do if I want to simplify external component count by disabling some features…
    • over 6 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS63001: Current Consumption issue without connecting load

    yusufs siddik
    yusufs siddik
    Part Number: TPS63001 Other Parts Discussed in Thread: TPS63802 , TPS63000 Hi all, Currently we are using TPS63001 fixed 3.3V output DC-DC Converter. As per the TPS63001 DC-DC converter datasheet, module taking Quiescent current (Iq) is less than…
    • over 6 years ago
    • Power management
    • Power management forum
  • [FAQ] Maximum Operating Frequency

    Shinji Kato
    Shinji Kato
    Part Number: LM5114 Other Parts Discussed in Thread: LMG1020 What is the maximum operating frequency of this gate driver (LM5114BMF/NOPB)? I would like 24 MHz. Maximum operating/switching frequency of a gate driver depends on many factors including…
    • Answered
    • over 6 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ24040: BQ2404X Family Devices Schematic and Layout Review

    Bill Johns
    Bill Johns
    Part Number: BQ24040 Other Parts Discussed in Thread: BQ24090 , BQ21040 , BQ24050 Hello Team I have completed my design and layout can someone review it for me?
    • over 6 years ago
    • Power management
    • Power management forum
  • [FAQ] Is the TPS23880 pin-to-pin compatible with the TPS2388?

    Hsu cheng
    Hsu cheng
    Part Number: TPS23880 Other Parts Discussed in Thread: TPS2388 My client is asking if TPS23880 can directly replace TPS2388?
    • Answered
    • over 6 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS2546: EL_9 certification test J D- voltage.

    WIN Maung
    WIN Maung
    Part Number: TPS2546 If a standalone battery charging device (TPS2546) is used on a downstream hub/host port with CDP mode enabled, then the USB 2.0 Hub/Host Downstream Port Test J portion of the compliance testing will fail. This occurs because the…
    • over 6 years ago
    • Power management
    • Power management forum
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  • Answered

    BQ24133: Not Charging a 2S Battery 0 Locked

    1539 views
    3 replies
    Latest over 8 years ago
    by BALAJI VENKATACHALAM
  • Answered

    UCD9246: Where may I find firmware upgrade 0 Locked

    1049 views
    3 replies
    Latest over 8 years ago
    by Alessandro Dallai
  • Not Answered

    BQ25703A: bq25703A / Adjust ILIM_HIZ pin divider 0 Locked

    397 views
    0 replies
    Started over 8 years ago
    by S.Satoshi
  • Answered

    TPS56C215: TPS56C215 layout guidelines 0 Locked

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    Latest over 8 years ago
    by Vental Mao
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    TPS610982: Input and output capacitor value 0 Locked

    848 views
    5 replies
    Latest over 8 years ago
    by Jasper Li
  • Suggested Answer

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    864 views
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    Latest over 8 years ago
    by Kenneth Du
  • Suggested Answer

    Power sequence question about SND9039 when power shutdown abnormally on Intel Cherry trail platform 0 Locked

    3494 views
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    by Hank Ho
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    705 views
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    1085 views
    2 replies
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    by Rajesh Gupta69
  • Suggested Answer

    TPS23754: Primary side current & switching duty control 0 Locked

    1307 views
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    Latest over 8 years ago
    by Felix Lin50
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    475 views
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    by Arief Hernadi
  • Answered

    TINA/Spice/TL783: Are there any other regulators for voltages above 120V? 0 Locked

    1661 views
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    Latest over 8 years ago
    by John Nagle
  • Suggested Answer

    LM5032: What does "SM 1210 to E case + F Thole" mean? 0 Locked

    927 views
    2 replies
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  • Not Answered

    LM5088: LM5088 0 Locked

    550 views
    2 replies
    Latest over 8 years ago
    by John Yin
  • Suggested Answer

    TPS54361: Current Sense Resistor to Provide FB Voltage 0 Locked

    387 views
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    by Ryan.Bishop
  • Answered

    BQ35100: How do I program chem ID by MCU? 0 Locked

    1680 views
    7 replies
    Latest over 8 years ago
    by Jaco Gao
  • Not Answered

    TINA/Spice/TPS43061: Tina Simulation of Transient loads... 0 Locked

    394 views
    1 reply
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  • Answered

    LM2574HV: LM2574HVM-5.0 0 Locked

    512 views
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  • Not Answered

    LM3433: or another LED Driver for 50 - 100 V at 18 A 0 Locked

    691 views
    1 reply
    Latest over 8 years ago
    by Clinton Jensen
  • Suggested Answer

    LM25061: LM25061 Question check 0 Locked

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