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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

    TPS43060: Penetration current 0 Locked

    159 views
    1 reply
    Latest over 4 years ago
    by Brigitte
  • Suggested Answer

    TPS65150: design review for the EVM modify for customer use case 0 Locked

    441 views
    1 reply
    Latest over 4 years ago
    by Liaqat Khan
  • Suggested Answer

    TPS2561A: TPS2561A 0 Locked

    363 views
    6 replies
    Latest over 4 years ago
    by Ziv Zhang
  • Answered

    BQ25883: How to detect the presence of battery when the battery is charging 0 Locked

    311 views
    2 replies
    Latest over 4 years ago
    by user6385914
  • Answered

    Compiler/BQ27Z561: how to copy golden image file into other BQ27Z561 gauge ic of production ? 0 Locked

    364 views
    5 replies
    Latest over 4 years ago
    by Mangal Prajapati
  • Suggested Answer

    TPS65132: The cap. voltage rating at CFLY1/CFLY2 0 Locked

    396 views
    1 reply
    Latest over 4 years ago
    by Liaqat Khan
  • Suggested Answer

    BQ25890H: What capacitance should be used on PMID pin 0 Locked

    361 views
    4 replies
    Latest over 4 years ago
    by Ning T
  • Answered

    TPS62866: Question for TPS62866 recommended junction temperature when lifetime is reduced for long time operation 0 Locked

    353 views
    2 replies
    Latest over 4 years ago
    by Jacky Wang(QD)
  • Answered

    TPS7A19: Input / Output Capacitor 0 Locked

    441 views
    3 replies
    Latest over 4 years ago
    by Zeming Kong
  • Suggested Answer

    TPS23880: Does TPS23880 needs a microcontroller to manage it's function 0 Locked

    226 views
    1 reply
    Latest over 4 years ago
    by Darwin Fernandez
  • Suggested Answer

    TPS24750: Absolute max current pulse rating of the internal MOSFET 0 Locked

    340 views
    3 replies
    Latest over 4 years ago
    by Rakesh
  • Not Answered

    TPS25982: Start-uo fail due to inrush current 0 Locked

    173 views
    1 reply
    Latest over 4 years ago
    by Rakesh
  • Suggested Answer

    UCC27211 : ucc27211 0 Locked

    930 views
    8 replies
    Latest over 4 years ago
    by Aaron Grgurich
  • Suggested Answer

    LAND PATTERN DATA of SN2002036QRTERQ1 0 Locked

    395 views
    1 reply
    Latest over 4 years ago
    by Helen chen
  • Suggested Answer

    LM5112-Q1: Latch Up from input pin 0 Locked

    273 views
    1 reply
    Latest over 4 years ago
    by Mamadou Diallo
  • Suggested Answer

    LMG3410R050: Pspice model 0 Locked

    588 views
    3 replies
    Latest over 4 years ago
    by Yichi Zhang.
  • Answered

    BQ40Z80: The problem with determining the full capacity 0 Locked

    651 views
    10 replies
    Latest over 4 years ago
    by Dmitry Verkhorubov
  • Answered

    LMG3411R150: Thermal simulation model 0 Locked

    294 views
    1 reply
    Latest over 4 years ago
    by Yichi Zhang.
  • Suggested Answer

    UC1901: UC1901 problem 0 Locked

    441 views
    2 replies
    Latest over 4 years ago
    by Aidan Davidson1
  • Suggested Answer

    UCC28019: Unencrypted model for UCC28019 0 Locked

    241 views
    1 reply
    Latest over 4 years ago
    by David Huang33
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