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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

    BQ25713: Could BQ25713 support dead battery mode? 0 Locked

    264 views
    2 replies
    Latest over 6 years ago
    by Wilson Guo11
  • Suggested Answer

    TPS92692: Calculation of SEPIC topology 0 Locked

    619 views
    2 replies
    Latest over 6 years ago
    by chentsu chung
  • Answered

    UCC2897A: UCC2897A OVP latch 0 Locked

    871 views
    1 reply
    Latest over 6 years ago
    by John Griffin1
  • Answered

    TPS54526: About max duty 0 Locked

    319 views
    3 replies
    Latest over 6 years ago
    by Yuchang Zhang
  • Answered

    LP8861-Q1: Current accuracy of aging variation 0 Locked

    182 views
    1 reply
    Latest over 6 years ago
    by Shirley He
  • Answered

    BQ40Z80: The issue of BQ40Z80EVM-020 SMBus waveform. 0 Locked

    1574 views
    14 replies
    Latest over 6 years ago
    by user5767698
  • Answered

    LM2695: LM2695 0 Locked

    312 views
    5 replies
    Latest over 6 years ago
    by ephraim oved
  • Answered

    BQ24295EVM-549: interface used 0 Locked

    334 views
    3 replies
    Latest over 6 years ago
    by Paul Yeh
  • Suggested Answer

    TPS65185: How to calculate VDDH_D and VEE_D output voltage? 0 Locked

    372 views
    3 replies
    Latest over 6 years ago
    by Richard Solarski
  • Answered

    LP55231: lp5523(1) charge pump capacitors 0 Locked

    377 views
    3 replies
    Latest over 6 years ago
    by Kenneth Du
  • Answered

    TPS61099: Quiescent current 0 Locked

    298 views
    1 reply
    Latest over 6 years ago
    by Minqiu Xie
  • Answered

    TLC59108: Dimming issue 0 Locked

    317 views
    3 replies
    Latest over 6 years ago
    by Kenneth Du
  • Suggested Answer

    TPS2384: CINT pin processing 0 Locked

    400 views
    5 replies
    Latest over 6 years ago
    by Penny Xu
  • Answered

    BQ24610: ADCRV Pin is abnormal when extermal power source is at a transition voltage level 0 Locked

    349 views
    6 replies
    Latest over 6 years ago
    by Jason Hu27
  • Answered

    LM2775-Q1: Allowable operating ambient temperature 0 Locked

    597 views
    7 replies
    Latest over 6 years ago
    by Zack Liu
  • Suggested Answer

    TPS61236P: What will happen when VIN of TPS61236P too close to Vout 0 Locked

    300 views
    1 reply
    Latest over 6 years ago
    by Zack Liu
  • Answered

    Compiler/BQ25600D: BQ25600D Firmware flashing through MCU 0 Locked

    423 views
    3 replies
    Latest over 6 years ago
    by Joel Hernandez II
  • Suggested Answer

    TPS61236PRWLR model 0 Locked

    138 views
    1 reply
    Latest over 6 years ago
    by Zack Liu
  • Suggested Answer

    TPS25221: About input ripple 0 Locked

    355 views
    1 reply
    Latest over 6 years ago
    by Feifei Shen
  • Suggested Answer

    TPS61230A: What happen when use 4.7V at input for 5V output by TPS61230A 0 Locked

    252 views
    1 reply
    Latest over 6 years ago
    by Zack Liu
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