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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

    TPS23756: Protection Function 0 Locked

    423 views
    3 replies
    Latest over 7 years ago
    by Thomas Amlee
  • Answered

    TPS23756: Short RTN and VSS (without PSE) 0 Locked

    1706 views
    9 replies
    Latest over 7 years ago
    by Thomas Amlee
  • Suggested Answer

    TPS62152: importing into eagle 0 Locked

    566 views
    2 replies
    Latest over 7 years ago
    by Suganya Selvaraj
  • Suggested Answer

    UCC28811: PMP6024 0 Locked

    1277 views
    5 replies
    Latest over 7 years ago
    by Mike O'
  • Suggested Answer

    TPS2H160-Q1: Current at Rcl 0 Locked

    390 views
    1 reply
    Latest over 7 years ago
    by Mahmoud Harmouch
  • Suggested Answer

    Replace CSD8531Q5A 0 Locked

    477 views
    2 replies
    Latest over 7 years ago
    by Chris Bull
  • Suggested Answer

    UCC28070: The input voltage step down from 220Vac to 180Vac, PFC output is abnormal 0 Locked

    592 views
    3 replies
    Latest over 7 years ago
    by Peter Meaney
  • Answered

    BQ24450: Charge current too high 0 Locked

    797 views
    4 replies
    Latest over 7 years ago
    by Bill Johns
  • Suggested Answer

    BQ24450: Is it possible to charge a battery with a 5V from USB 0 Locked

    1006 views
    9 replies
    Latest over 7 years ago
    by Bill Johns
  • Suggested Answer

    BQ24090: verify the charging circuit ,When i implement the design their is humming sound from IC 0 Locked

    882 views
    10 replies
    Latest over 7 years ago
    by Bill Johns
  • Suggested Answer

    BQ7718: BQ7718 EVM 0 Locked

    728 views
    1 reply
    Latest over 7 years ago
    by David Hien
  • Suggested Answer

    TPS61196EVM-600: Dimension of TPS61196EVM-600 0 Locked

    475 views
    1 reply
    Latest over 7 years ago
    by Kenneth Du
  • Suggested Answer

    TLC59581: Power on unwanted row issue 0 Locked

    783 views
    2 replies
    Latest over 7 years ago
    by Tristan Reimann
  • Suggested Answer

    TL2843: About TL2843D-8 PWM output wave 0 Locked

    1344 views
    3 replies
    Latest over 7 years ago
    by Peter Meaney
  • Suggested Answer

    [FAQ] Where can I find details regarding Power over Ethernet (PoE) specification IEEE 802.3bt? 0 Locked

    2089 views
    1 reply
    Latest over 7 years ago
    by Thomas Lewis
  • Answered

    UCC28950: ucc28950 low side driver damaged 0 Locked

    949 views
    7 replies
    Latest over 7 years ago
    by Colin Gillmor
  • Answered

    UCC28951-Q1: UCC28951-Q1 0 Locked

    594 views
    1 reply
    Latest over 7 years ago
    by Colin Gillmor
  • Answered

    TPS65265: SEQ_DLY pin 0 Locked

    366 views
    1 reply
    Latest over 7 years ago
    by Zhao Ma
  • Answered

    BQ51013B:BQ51013B problems with overheating, low output and dropping output to 0. 0 Locked

    1721 views
    6 replies
    Latest over 7 years ago
    by Andrey Bibea
  • Answered

    TLC6946: TLC6946 0 Locked

    471 views
    1 reply
    Latest over 7 years ago
    by Kenneth Du
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