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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] TPS2372: What happens when TPS2372-3 is configured as Class 7?

    Shawn Morrison
    Shawn Morrison
    Part Number: TPS2372 Other Parts Discussed in Thread: TPS23730 A family of our products use the TPS2372-4 configured as Class 7. T he TPS2372-4 is currently not available. It turns out that many of the product models do not exceed Class 6 power levels…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ796XX Automotive Grade Battery Monitors Family

    Nancy Hidalgo
    Nancy Hidalgo
    Other Parts Discussed in Thread: BQ79616-Q1 , BQ79656-Q1 , BQ79600-Q1 , BQ79631-Q1 , BQ75614-Q1 What are the differences between the devices in the BQ796xx family?
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] Where is mySecureSW link to get access to GUI/example code/applications reports?

    Nancy Hidalgo
    Nancy Hidalgo
    Other Parts Discussed in Thread: BQ79600-Q1 Where is the mySecureSW link to request access for different resources like the GUIs/example code/application reports?
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS25750EVM: Error flashing TPS25750EVM using online GUI

    Raymond Lin
    Raymond Lin
    Part Number: TPS25750EVM Problem Description: After loading several configurations from the online GUI to the TPS25750EVM, an error message will show up and prevent the user from loading in any new configurations even after power cycling and reconnecting…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] How to master LP589x / TLC698x devices with LED display applications within five minutes?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: LP5891 , LP5890 , TLC6983 , TLC6984 , LP5891-Q1 , LP5899 , LP5899-Q1 , TLC6989 , TLC6983EVM KEEP UPDATING... [Q1]: What are the main differences between LP5891-Q1 / LP5891 / LP5890 / TLC6984 / TLC6983? [Q2]: How to…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] Comparison between single channel isolated smart drivers

    Sasikala Thangam
    Sasikala Thangam
    UCC217xx Family pinout comparison: Pins in black have same pin locations - Pin in Blue are new pin definitions. ISO5x5x Family pinout comparison: Single Channel Isolated Smart Drivers Comparison Table
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] How to calculate the discharge of the bootstrap capacitor in half-bridge driver applications

    Leslie Marquez
    Leslie Marquez
    FAQ: How to calculate the discharge of the bootstrap capacitor in half-bridge driver applications There are a few elements in the half-bridge circuit that have an impact in the discharge of the bootstrap capacitor and understanding these helps ensure…
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] Can I connect an external bootstrap diode in parallel with the internal diode?

    Leslie Marquez
    Leslie Marquez
    Other Parts Discussed in Thread: LMG1205 , LM5113-Q1 , LM5108 FAQ: Can I connect an external bootstrap diode in parallel with the internal diode? Several of TI’s half-bridge gate drivers incorporate the bootstrap diode necessary to generate the high…
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] How to use a dual input half-bridge driver with a single PWM signal

    Leslie Marquez
    Leslie Marquez
    Other Parts Discussed in Thread: LMG1210 , LM5106 , LM5105 , LM5104 , UCC27710 , UCC27712 , TPS28225-Q1 , UCC27712-Q1 FAQ: How to use a dual input half-bridge driver with a single PWM signal An easy way to convert a half-bridge driver with dual inputs…
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS53211: Are there limitations to the MOSFETs that I should use with the TPS53211 Controller?

    Peter James Miller
    Peter James Miller
    Part Number: TPS53211 The TPS53211 is a Single Phase Voltage Mode Control PWM controller for Synchronous BUCK (Step-down) applications. At load currents below critical conduction (InVgductor peak-peak ripple current / 2) the TPS53211 switches to operate…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
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  • Answered

    LM3525: LM3525  CERTIFICATE TEST result 0 Locked

    455 views
    5 replies
    Latest over 6 years ago
    by Masa_0000
  • Suggested Answer

    TPS55340: Estimation for Power stage gain (Kps)at Fco for TPS53340 0 Locked

    562 views
    3 replies
    Latest over 6 years ago
    by Helen chen
  • Suggested Answer

    BQ24610: bq24610/about short circuit on the system side 0 Locked

    310 views
    1 reply
    Latest over 6 years ago
    by ezhao
  • Suggested Answer

    LP8863-Q1: I2C comunication 0 Locked

    308 views
    1 reply
    Latest over 6 years ago
    by Shirley He
  • Suggested Answer

    TPS54561: Switching Frequency Flicker 0 Locked

    1340 views
    8 replies
    Latest over 6 years ago
    by Katelyn Wiggenhorn
  • Answered

    TLV743P: audio application 0 Locked

    354 views
    3 replies
    Latest over 6 years ago
    by Wilson Fwu
  • Not Answered

    WEBENCH® Tools/LM27402: High Current Buck Converter Design: Power Good = Low With Light Load 0 Locked

    1611 views
    1 reply
    Latest over 6 years ago
    by Mathew Jacob1
  • Answered

    TINA/Spice/TPS3805H33-Q1: TPS3805H33-Q1 Simulation Model 0 Locked

    1226 views
    6 replies
    Latest over 6 years ago
    by Manuel Chavez
  • Suggested Answer

    SN75468: SN75468 temperature range - broken for almost 4 years. When will datasheet be fixed? 0 Locked

    351 views
    1 reply
    Latest over 6 years ago
    by Alpha H
  • Suggested Answer

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    767 views
    6 replies
    Latest over 6 years ago
    by Zachary Thatcher
  • Answered

    TINA/Spice/PTN78060W: Couldn't find the TINA model for this part, is there one? 0 Locked

    617 views
    4 replies
    Latest over 6 years ago
    by Meet Parikh
  • Answered

    TPS549D22: IVDD while active with a load? 0 Locked

    401 views
    4 replies
    Latest over 6 years ago
    by David C
  • Answered

    BQ20Z75-V180: bq20z75-V180 product life cycle 0 Locked

    434 views
    1 reply
    Latest over 6 years ago
    by David Hien
  • Answered

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    407 views
    2 replies
    Latest over 6 years ago
    by Elder Costa17
  • Answered

    UCD3138128A: Looking for CAD files 0 Locked

    240 views
    2 replies
    Latest over 6 years ago
    by Yitzhak Bolurian
  • Suggested Answer

    BQ25606: Strange behaviour 0 Locked

    859 views
    8 replies
    Latest over 6 years ago
    by Hong Mao
  • Answered

    TPS736: Output Impedance of TPS736 when EN is low, Vin is low 0 Locked

    363 views
    2 replies
    Latest over 6 years ago
    by JMMN
  • Suggested Answer

    TPS65912: Unused pins (LSO and LSI) 0 Locked

    1392 views
    1 reply
    Latest over 6 years ago
    by Phil Yi
  • Answered

    SN75452B: Request for Dissipation Ratings information of PS package 0 Locked

    717 views
    8 replies
    Latest over 6 years ago
    by Alpha H
  • Suggested Answer

    Discharging the battery with the Bq25703A module 0 Locked

    239 views
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    Latest over 6 years ago
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