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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

    LM5088: -48V output not regulating and seems to be stuck resetting /hiccup mode (LM5088-2) 0 Locked

    460 views
    9 replies
    Latest over 4 years ago
    by kevin eckstein3
  • Suggested Answer

    TPS92640: Control methods 0 Locked

    479 views
    5 replies
    Latest over 4 years ago
    by Sean Zhou
  • Suggested Answer

    TPS54531: Compensation Components Selection "Crossover frequency" 0 Locked

    259 views
    3 replies
    Latest over 4 years ago
    by Zhao Ma
  • Answered

    TPS56637: Cff value about TPS56637 at low voltage? 0 Locked

    327 views
    1 reply
    Latest over 4 years ago
    by Andrew Xiong
  • Suggested Answer

    LM5175: Using LM5175 as a battery charger 0 Locked

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

    TPS62410: helps on phase margin improvement 0 Locked

    1467 views
    31 replies
    Latest over 4 years ago
    by Excel Regidor
  • Suggested Answer

    TPS62000: SPICE model or design calculator 0 Locked

    280 views
    2 replies
    Latest over 4 years ago
    by Excel Regidor
  • Answered

    LM25118: High Voltage Start-Up Regulator 0 Locked

    336 views
    3 replies
    Latest over 4 years ago
    by Brigitte
  • Answered

    TPS65131: high voltage ripple on both outputs 0 Locked

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

    TLV62569: Feedback resistor and feed forward cap setting 0 Locked

    343 views
    2 replies
    Latest over 4 years ago
    by Excel Regidor
  • Answered

    TLV627432: TLV627432 PFM-PWM Current 0 Locked

    247 views
    2 replies
    Latest over 4 years ago
    by Excel Regidor
  • Answered

    Device recommendation request. 0 Locked

    139 views
    1 reply
    Latest over 4 years ago
    by Yunsheng Qu
  • Suggested Answer

    UCC28881: Isolated power supply design with UCC28881 0 Locked

    307 views
    1 reply
    Latest over 4 years ago
    by Yunsheng Qu
  • Suggested Answer

    AN-2162 - spread sheet 0 Locked

    1205 views
    1 reply
    Latest over 4 years ago
    by Denislav Petkov
  • Answered

    TPS568215: 1.2V output is getting 4.7V 0 Locked

    414 views
    12 replies
    Latest over 4 years ago
    by Andrew Xiong
  • Suggested Answer

    BQ34Z100-G1: what is design capacity and Design Energy in BQ34z100. 0 Locked

    942 views
    3 replies
    Latest over 4 years ago
    by Raja Sharma1
  • Answered

    LM76003: Inquiry about NC Pin 0 Locked

    469 views
    1 reply
    Latest over 4 years ago
    by J Arrigo
  • Not Answered

    TPS61196: DC-DC converter start-up issue on low duty cycle PWM input 0 Locked

    468 views
    6 replies
    Latest over 4 years ago
    by Arnauld Guiheneuf
  • Suggested Answer

    When LM25062 programming and un-use pin how to define? 0 Locked

    230 views
    3 replies
    Latest over 4 years ago
    by Praveen GD
  • Answered

    LP8867C-Q1: Effect of rising temperature on efficiency 0 Locked

    237 views
    2 replies
    Latest over 4 years ago
    by Masaru Oinaga
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