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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 2 years ago
    • Power management
    • Power management forum
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  • Not Answered

    Simulation Schematic 0 Locked

    156 views
    1 reply
    Latest over 1 year ago
    by Rakesh
  • Answered

    UCC21750: About the DESAT function 0 Locked

    339 views
    3 replies
    Latest over 1 year ago
    by Pratik Adibatla
  • Not Answered

    TPS546D24A: What the 0xED default setting 0 Locked

    151 views
    1 reply
    Latest over 1 year ago
    by Joseph Conrad
  • Suggested Answer

    UCC28950: Tools---Clarification in the Calculation of Primary MOSFET's Loss 0 Locked

    281 views
    7 replies
    Latest over 1 year ago
    by Mike O'
  • Suggested Answer

    TPS6593x-Q1 pull-down resistance on EN_DRV? 0 Locked

    133 views
    3 replies
    Latest over 1 year ago
    by Jacobus Adrianus van Oevelen
  • Not Answered

    TPS25940-Q1: Multiplexing Power Supplies - eFuse Reverse Current issue 0 Locked

    482 views
    3 replies
    Latest over 1 year ago
    by Kunal Goel
  • Suggested Answer

    TPS63070: Output Voltage Accuracy of TPS63070 0 Locked

    290 views
    3 replies
    Latest over 1 year ago
    by Brigitte
  • Suggested Answer

    LM2733: Constant current driver application 0 Locked

    290 views
    1 reply
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    by Brigitte
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    LM5177: ORcard 0 Locked

    168 views
    3 replies
    Latest over 1 year ago
    by Moritz
  • Answered

    TPS2597: Design review. eFuse is broken after a trip 0 Locked

    526 views
    4 replies
    Latest over 1 year ago
    by Aleksej
  • Not Answered

    TPS25948EVM: Vout voltage Ripple 0 Locked

    183 views
    3 replies
    Latest over 1 year ago
    by Kunal Goel
  • Suggested Answer

    TPS62843: Can we get an unencrypted HSpice model for this component? 0 Locked

    332 views
    3 replies
    Latest over 1 year ago
    by Moheddin Pasha Shaik
  • Answered

    TPS552882: Rsns and CDC parameters 0 Locked

    183 views
    1 reply
    Latest over 1 year ago
    by Brigitte
  • Answered

    UCC27223: Relationship between C2, D1, R1, and C1 0 Locked

    973 views
    10 replies
    Latest over 1 year ago
    by Jeff Gray
  • Answered

    LP87524-Q1: 2nd Filter Requirement in Radar Application 0 Locked

    296 views
    4 replies
    Latest over 1 year ago
    by Yuya Shoji
  • Suggested Answer

    TPS22917: Shorted CT Capacitor 0 Locked

    115 views
    1 reply
    Latest over 1 year ago
    by Patrick Shalton
  • Answered

    UCC25600: Is it possible to use it in full bridge LLC? 0 Locked

    710 views
    4 replies
    Latest over 1 year ago
    by kenta fukumoto
  • Suggested Answer

    TPS3600: TPS3600 0 Locked

    362 views
    9 replies
    Latest over 1 year ago
    by Sila Atalar
  • Not Answered

    BQ76952: BQ76952EVM 0 Locked

    329 views
    6 replies
    Latest over 1 year ago
    by Max Verboncoeur
  • Suggested Answer

    BQ76952: BQ76952 communication time calculation 0 Locked

    276 views
    3 replies
    Latest over 1 year ago
    by Max Verboncoeur
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