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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

    TPS61021A: Pulsed Currents on Demo Board 0 Locked

    210 views
    5 replies
    Latest over 5 years ago
    by Helen chen
  • Suggested Answer

    TPS3850-Q1: WD Disable 0 Locked

    234 views
    1 reply
    Latest over 5 years ago
    by Marcoo Z
  • Suggested Answer

    LM4040: Orderable number difference 0 Locked

    195 views
    1 reply
    Latest over 5 years ago
    by Marcoo Z
  • Answered

    TPS54329 cannot work at -35C temperature 0 Locked

    414 views
    4 replies
    Latest over 5 years ago
    by JohnTucker
  • Suggested Answer

    Sequencers for down hole applications 0 Locked

    154 views
    2 replies
    Latest over 5 years ago
    by yihe
  • Suggested Answer

    TPS544C25: sync/reset pin during power up? 0 Locked

    219 views
    1 reply
    Latest over 5 years ago
    by Gerold Dhanabalan - Online Design Tools
  • Suggested Answer

    LM1085: Recommended capacitance of ceramic capacitor and minimum required ESR value 0 Locked

    1720 views
    3 replies
    Latest over 5 years ago
    by Stephen Ziel
  • Suggested Answer

    Sequencers 0 Locked

    96 views
    1 reply
    Latest over 5 years ago
    by Qian Chen
  • Answered

    What feature of an IC sets it apart for a particular topology 0 Locked

    98 views
    2 replies
    Latest over 5 years ago
    by Parameshwara Bhat
  • Answered

    LMZM33606: What is the surface roughness 0 Locked

    310 views
    8 replies
    Latest over 5 years ago
    by Jimmy Hua
  • Suggested Answer

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    408 views
    1 reply
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  • Not Answered

    BQ25570EVM-206 : BQ25570 Q&A 0 Locked

    197 views
    1 reply
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    by Jeff F
  • Answered

    BQ24157: A question about system load connected position 0 Locked

    207 views
    1 reply
    Latest over 5 years ago
    by Jeff F
  • Suggested Answer

    BQ24105: VIREG-PRE range 0 Locked

    320 views
    2 replies
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    by ezhao
  • Answered

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    431 views
    1 reply
    Latest over 5 years ago
    by Sonal Singh
  • Answered

    TPS25927: Current direction when the input voltage is negative 0 Locked

    370 views
    4 replies
    Latest over 5 years ago
    by Praveen GD
  • Suggested Answer

    TPS53681: Pull-up & Pull-down resistors of TPS53681 0 Locked

    354 views
    1 reply
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    by Chasel Chen
  • Suggested Answer

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    262 views
    1 reply
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    by yihe
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    Choose the adequate sequencer 0 Locked

    459 views
    1 reply
    Latest over 5 years ago
    by yihe
  • Suggested Answer

    TPS53622: Is there an I2C address? (difference from IR parts) 0 Locked

    180 views
    1 reply
    Latest over 5 years ago
    by Chasel Chen
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