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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] TPS23861: What’s the max power output? How to achieve higher output power?

    Brett Colteaux
    Brett Colteaux
    Part Number: TPS23861 What’s the max power output? How to achieve higher output power?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23861: What’s the difference among Auto Mode, Semi-Auto Mode and Manual Mode?

    Brett Colteaux
    Brett Colteaux
    Part Number: TPS23861 What’s the difference among Auto Mode, Semi-Auto Mode and Manual Mode?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23861: When operating TPS23861EVM-612 in Auto Mode, why doesn’t the high power port turn on after connecting a standard Type 1 or Type2 PD?

    Brett Colteaux
    Brett Colteaux
    Part Number: TPS23861 When operating TPS23861EVM-612 in Auto Mode, why doesn’t the high power port turn on after connecting a standard Type 1 or Type2 PD?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23861: When using I2C scan to discover I2C devices on the bus, why do we receive extra ACK from address 0x30?

    Brett Colteaux
    Brett Colteaux
    Part Number: TPS23861 When using I2C scan to discover I2C devices on the bus, why do we receive extra ACK from address 0x30?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23861: Can Rsense be modified to achieve higher current limit (>920mA)?

    Brett Colteaux
    Brett Colteaux
    Part Number: TPS23861 Can Rsense be modified to achieve higher current limit (>920mA)?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23861: How to configure to output Type1 power even if a Type 2 PD is connected?

    Brett Colteaux
    Brett Colteaux
    Part Number: TPS23861 How to configure TPS23861 to output Type1 power even if a Type 2 PD is connected?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23861: How to program device address?

    Brett Colteaux
    Brett Colteaux
    Part Number: TPS23861 How to program TPS23861 device address?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23861: How to configure TPS23861 in different operating modes? What’s the AUTO Bit?

    Brett Colteaux
    Brett Colteaux
    Part Number: TPS23861 How to configure TPS23861 in different operating modes? What’s the AUTO Bit?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23861: How does it protect itself (current protection, thermal protection)? What’s the difference between ICUT and ILIM?

    Brett Colteaux
    Brett Colteaux
    Part Number: TPS23861 How does TPS23861 protect itself (current protection, thermal protection)? What’s the difference between ICUT and ILIM?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] Is there a way I can get my PoE design started quickly and speed up my time-to-market?

    Brett Colteaux
    Brett Colteaux
    Is there a way I can get my PoE design started quickly and speed up my time-to-market?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
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  • Answered

    TPS3820: added 'P' in part number suffix 0 Locked

    733 views
    2 replies
    Latest over 7 years ago
    by David Daggett
  • Suggested Answer

    BQ40Z80: Schematic Review for suggestion 0 Locked

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    Latest over 7 years ago
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    BQ27510-G3: BQ27510-G3 0 Locked

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    375 views
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    1171 views
    5 replies
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    by Rama Pamidi
  • Answered

    TPS62140A: Cout = 110uF and Cff=22pF 0 Locked

    375 views
    1 reply
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    by Chris Glaser
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    1222 views
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    by Thomas Lewis
  • Answered

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    447 views
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    by Fred P
  • Suggested Answer

    TPS1H100-Q1: Figure 44. Work-Mode State Machine 0 Locked

    191 views
    1 reply
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    by Mahmoud Harmouch
  • Suggested Answer

    UCC28730: Equation (14) for two output system 0 Locked

    386 views
    1 reply
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    by Ulrich Goerke
  • Suggested Answer

    BQ29209-Q1: Possibility to change Vprotect 4.3V by triming 0 Locked

    425 views
    1 reply
    Latest over 7 years ago
    by David Hien
  • Not Answered

    TPS61165: Current Issue 0 Locked

    305 views
    3 replies
    Latest over 7 years ago
    by Sean Zhou
  • Answered

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    617 views
    3 replies
    Latest over 7 years ago
    by Kenneth Du
  • Answered

    TPS65381A-Q1: Powering RM57L843 - Some Questions when using 24 V supply input 0 Locked

    594 views
    3 replies
    Latest over 7 years ago
    by stomp
  • Answered

    UCC29950: transformer and inductor 0 Locked

    399 views
    1 reply
    Latest over 7 years ago
    by Peter Meaney
  • Suggested Answer

    TINA/Spice/UCC28951-Q1: UCC28951-Q1 Spice Model 0 Locked

    919 views
    1 reply
    Latest over 7 years ago
    by Colin Gillmor
  • Suggested Answer

    UCC28950: UCC28950 dead time setting 0 Locked

    384 views
    1 reply
    Latest over 7 years ago
    by Colin Gillmor
  • Suggested Answer

    UCC28070A: Regarding improvement in operation at light load 0 Locked

    260 views
    1 reply
    Latest over 7 years ago
    by John Griffin1
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