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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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  • Answered

    LM5164-Q1: Shutdown and Enable Thresholds 0 Locked

    223 views
    3 replies
    Latest 6 months ago
    by David Baba
  • Answered

    TPS65261-1: Fsw accuracy 0 Locked

    107 views
    3 replies
    Latest 6 months ago
    by Lucia Gao
  • Answered

    UCC2897A: ucc2897 0 Locked

    205 views
    8 replies
    Latest 6 months ago
    by Hong Huang
  • Answered

    LP5012: No LED output, but i2c working 0 Locked

    382 views
    10 replies
    Latest 6 months ago
    by Matthew ..
  • Answered

    LM5123-Q1: Request for layout design review 0 Locked

    238 views
    4 replies
    Latest 6 months ago
    by Jeffrey Chung1
  • Not Answered

    TPS659128: OTP ver 0 Locked

    53 views
    0 replies
    Started 6 months ago
    by Shuhei Goto
  • Answered

    LMR51603-Q1: Simulation tools 0 Locked

    190 views
    1 reply
    Latest 6 months ago
    by Richard Fu22
  • Answered

    LM46002PWPEVM: Issue with simulating power supply design in TINA 0 Locked

    168 views
    1 reply
    Latest 6 months ago
    by Richard Fu22
  • Answered

    TPS23754: Inquiry about Secondary-Side MOSFET Operation of TPS23754 PD IC 0 Locked

    146 views
    2 replies
    Latest 6 months ago
    by Diang Xing
  • Suggested Answer

    TPS23731: TPS23731_Power loss_PM22806 0 Locked

    123 views
    1 reply
    Latest 6 months ago
    by Diang Xing
  • Answered

    LMG1020: Strange output behaviour 0 Locked

    169 views
    2 replies
    Latest 6 months ago
    by Marian Keller
  • Answered

    LMQ64480-Q1: A question about the material structure of the Lead Frame. 0 Locked

    119 views
    2 replies
    Latest 6 months ago
    by Frank De Stasi
  • Answered

    LM5171: HV Voltage "Shoot through" to LV side in Power Delivery Mode 0 Locked

    283 views
    8 replies
    Latest 6 months ago
    by Karim Bingoel1
  • Suggested Answer

    TPS50601-SP: OFF time range 0 Locked

    106 views
    2 replies
    Latest 6 months ago
    by Andy Fondaw
  • Answered

    UCC33420: Isolation Certificate 0 Locked

    90 views
    1 reply
    Latest 6 months ago
    by Manuel Alva Hernandez
  • Not Answered

    BQ25756E: Adapter plug in while EN_REV=1 0 Locked

    121 views
    1 reply
    Latest 6 months ago
    by Ethan Galloway
  • Answered

    TPS1HA08-Q1: TPS1HA08D-Q1 0 Locked

    78 views
    1 reply
    Latest 6 months ago
    by Alan Whitehead
  • Suggested Answer

    UCC21520: Noise Immunity 0 Locked

    159 views
    3 replies
    Latest 6 months ago
    by Sean Cashin
  • Suggested Answer

    BQ25570: Low input impedance OK? 0 Locked

    216 views
    7 replies
    Latest 6 months ago
    by Juan Ospina
  • Answered

    CSD95410RRB: SIMPLIS MODEL FOR CSD95410RRB and CSD95372BQ5MC 0 Locked

    192 views
    3 replies
    Latest 6 months ago
    by Maha Noor
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