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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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View FAQ threads
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  • Answered

    TPS65917-Q1: EVM Connecting ERROR 0 Locked

    1151 views
    9 replies
    Latest over 8 years ago
    by Karl Wallinger
  • Not Answered

    BQ34Z950: [NR] register 0 Locked

    340 views
    0 replies
    Started over 8 years ago
    by Aizat Hashim96
  • Not Answered

    BQ27542-G1: BQ27542-G1 doesn't exist from rom mode but i2c write didnot show any failure 0 Locked

    1624 views
    10 replies
    Latest over 8 years ago
    by Pavithra R
  • Not Answered

    BQ27542-G1: Programming fuel guage using .dffs file 0 Locked

    1320 views
    5 replies
    Latest over 8 years ago
    by Pavithra R
  • Answered

    TPS568215: About input capacitor 0 Locked

    653 views
    4 replies
    Latest over 8 years ago
    by Yuto Sakai
  • Not Answered

    LM140L: LM140LAH-12 oscillating 0 Locked

    663 views
    2 replies
    Latest over 8 years ago
    by Joao Ferreira41
  • Answered

    TPS568215: About MOSFET in PG pin 0 Locked

    833 views
    2 replies
    Latest over 8 years ago
    by Yuto Sakai
  • Not Answered

    TPS25940: with super-cap at output 0 Locked

    1073 views
    4 replies
    Latest over 8 years ago
    by Rakesh
  • Answered

    TPS65100: TPS65100: Incorrect Voltage output on V01 (AVDD) 0 Locked

    1564 views
    4 replies
    Latest over 8 years ago
    by Kister Genesis Jimenez
  • Not Answered

    TPS25910: Maximum Load Current at Startup 0 Locked

    846 views
    3 replies
    Latest over 8 years ago
    by Rakesh
  • Not Answered

    TPS62736: TPS62736 - Provide raw data of the efficiency curves 0 Locked

    366 views
    1 reply
    Latest over 8 years ago
    by Jan Kokert
  • Answered

    TPS61021A: 'Back - feeding' the non-enabled device with a voltage on the output? 0 Locked

    391 views
    2 replies
    Latest over 8 years ago
    by Edwin Campbell
  • Answered

    TPS62260: setting of the output voltage 0 Locked

    794 views
    3 replies
    Latest over 8 years ago
    by Michael Helmlinger
  • Answered

    TPS563210A: Thermal Concern 0 Locked

    396 views
    1 reply
    Latest over 8 years ago
    by Anthony Lang
  • Suggested Answer

    TPS92630-Q1: Acceptabe PWM frequency. 0 Locked

    410 views
    1 reply
    Latest over 8 years ago
    by Anda Zhang
  • Answered

    TPS3808G01DBVEVM: RESET WAVE FORM REVIEW 0 Locked

    2424 views
    4 replies
    Latest over 8 years ago
    by Mohammed Azlum
  • Answered

    TPS54332: UVLO's the deglitch time 0 Locked

    842 views
    2 replies
    Latest over 8 years ago
    by Ryan Hu (BSR-MV)
  • Answered

    TPS54821: Internal resistance of pins (EN and CNTL) 0 Locked

    293 views
    1 reply
    Latest over 8 years ago
    by Ryan Hu (BSR-MV)
  • Answered

    TPS62590: About output capacitor. 0 Locked

    606 views
    3 replies
    Latest over 8 years ago
    by Chris Glaser
  • Answered

    LM2758: minimum LED current setting 0 Locked

    688 views
    1 reply
    Latest over 8 years ago
    by Greg Lubarsky
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