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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

    BQ25713B: BQ25713B CELL_BATPRESZ pin 0 Locked

    621 views
    6 replies
    Latest over 4 years ago
    by Di Ma
  • Not Answered

    LM5069: lm5069-1 start in resistive load 0 Locked

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

    LM5069: Issue in DC Input protection & Hot-Swap 0 Locked

    322 views
    11 replies
    Latest over 4 years ago
    by Rakesh
  • Answered

    LM74700-Q1: Reverse Battery Protection Ideal Diode Controller 0 Locked

    621 views
    1 reply
    Latest over 4 years ago
    by Rakesh
  • Answered

    TPS25947: Question for changing ILIM resistor when ITIMER is worked 0 Locked

    219 views
    3 replies
    Latest over 4 years ago
    by Kunal Goel
  • Suggested Answer

    TPS61021A: Duty Cycle 90 0 Locked

    187 views
    3 replies
    Latest over 4 years ago
    by Jasper Li
  • Answered

    LP87524B-Q1: How can control output voltage? LP87524B-Q1 0 Locked

    349 views
    2 replies
    Latest over 4 years ago
    by Tomi Koskela
  • Suggested Answer

    LP87524J-Q1: buck 2 has no output and other's bucks are ok. 0 Locked

    281 views
    3 replies
    Latest over 4 years ago
    by Tomi Koskela
  • Answered

    UCD90120: which core is in this device? 0 Locked

    284 views
    5 replies
    Latest over 4 years ago
    by Frans Moeskops
  • Suggested Answer

    TPS65084: schematic check 0 Locked

    537 views
    4 replies
    Latest over 4 years ago
    by Kevin LaRosa
  • Answered

    TPS55288: check TPS55288 schematics 0 Locked

    400 views
    1 reply
    Latest over 4 years ago
    by Zack Liu
  • Answered

    TPS61046: Baking Temperature and time 0 Locked

    260 views
    2 replies
    Latest over 4 years ago
    by Ashwath Maiya
  • Suggested Answer

    TPS61500: TPS61500 output current problem 0 Locked

    565 views
    8 replies
    Latest over 4 years ago
    by Yuting Shao
  • Suggested Answer

    MC33063A-Q1: Output current at 5V to 12V 0 Locked

    418 views
    1 reply
    Latest over 4 years ago
    by Jasper Li
  • Suggested Answer

    UCC28600EVM-65W: Iq and shunt voltage device replacement questions 0 Locked

    682 views
    2 replies
    Latest over 4 years ago
    by Jaden Ning
  • Answered

    CSD88537ND: CSD88537ND turn-on gate voltage 0 Locked

    258 views
    2 replies
    Latest over 4 years ago
    by Mohan Gurunathan
  • Suggested Answer

    LP8867-Q1: Inquiry about Phase/Gain margin 0 Locked

    420 views
    2 replies
    Latest over 4 years ago
    by Charles-Chen
  • Suggested Answer

    UCC28782: Minimum and Maximum Switching Frequency 0 Locked

    217 views
    1 reply
    Latest over 4 years ago
    by Jaden Ning
  • Suggested Answer

    UCC28631: Power supply 0 Locked

    242 views
    1 reply
    Latest over 4 years ago
    by Jaden Ning
  • Answered

    TPSM53603: Tape and Reel Information 0 Locked

    394 views
    5 replies
    Latest over 4 years ago
    by Shota Mago
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