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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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View FAQ threads
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  • Answered

    LM3409-Q1: PWM dimming issue 0 Locked

    1130 views
    6 replies
    Latest over 4 years ago
    by Irwin Nederbragt
  • Suggested Answer

    TPS7A39: Only need negative Vo 0 Locked

    307 views
    1 reply
    Latest over 4 years ago
    by Nick Butts
  • Suggested Answer

    BQ24093: BQ24093 TS pin 0 Locked

    450 views
    1 reply
    Latest over 4 years ago
    by Anthony P Pham
  • Answered

    TPS54229: TPS54229 soft start time 0 Locked

    821 views
    1 reply
    Latest over 4 years ago
    by Peter James Miller
  • Suggested Answer

    TPS659411EVM: We are using TPS659413 and TPS659411 for TDAV4M platform design, but TPS659411 cannot output voltage while TPS659413 output normally 0 Locked

    280 views
    1 reply
    Latest over 4 years ago
    by Phil Yi
  • Suggested Answer

    TPS74701: PG status when no power on IN PIN 0 Locked

    390 views
    1 reply
    Latest over 4 years ago
    by Kyle Van Renterghem
  • Answered

    LM5116: output shutdown in M5116 disabled 0 Locked

    163 views
    3 replies
    Latest over 4 years ago
    by Timothy Hegarty
  • Answered

    LM5143-Q1: output shutdown in M5143 disabled 0 Locked

    281 views
    3 replies
    Latest over 4 years ago
    by Timothy Hegarty
  • Answered

    TPS563208: Calculating maximum output voltage ripple 0 Locked

    1267 views
    4 replies
    Latest over 4 years ago
    by Vincent Zhang(BSR)
  • Suggested Answer

    TPS565201: Over current protection 0 Locked

    339 views
    1 reply
    Latest over 4 years ago
    by Vincent Zhang(BSR)
  • Suggested Answer

    Thermal Management - Temperature Sensor 0 Locked

    132 views
    3 replies
    Latest over 4 years ago
    by Kyle Van Renterghem
  • Suggested Answer

    BQ24780S: Max Duty Cycle, Min off time 0 Locked

    363 views
    2 replies
    Latest over 4 years ago
    by Steve Preissig
  • Suggested Answer

    BQ25792: Contents of New Product Update 0 Locked

    188 views
    1 reply
    Latest over 4 years ago
    by Steve Preissig
  • Not Answered

    TPS77501-EP: Spice Model 0 Locked

    183 views
    1 reply
    Latest over 4 years ago
    by Kyle Van Renterghem
  • Answered

    TPS77501-EP: Power pad connection of TPS77501-EP 0 Locked

    268 views
    1 reply
    Latest over 4 years ago
    by Kyle Van Renterghem
  • Answered

    BQ25713: Questions on new project?? 0 Locked

    333 views
    6 replies
    Latest over 4 years ago
    by Steve Wenner
  • Answered

    BQ34Z100-G1: Battery Management Studio error: target bqz container is old 0 Locked

    1609 views
    12 replies
    Latest over 4 years ago
    by Massimo Milluzzo
  • Answered

    UCC28950: SR MOS VDS Adjustment 0 Locked

    408 views
    5 replies
    Latest over 4 years ago
    by Mike O'
  • Not Answered

    BQ25883: Overload- / short circuit protection at SYS output 0 Locked

    192 views
    3 replies
    Latest over 4 years ago
    by Jeff F
  • Answered

    BQ25790: 3.3V Pull-Up Rail 0 Locked

    244 views
    1 reply
    Latest over 4 years ago
    by Jeff F
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