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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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  • Not Answered

    LM7480-Q1: Could VS pin be powered separately to save power consumption? 0 Locked

    211 views
    1 reply
    Latest over 1 year ago
    by Shiven Dhir
  • Not Answered

    TPS24742: Maximum Load Current in Transient Simulation for TPS24740EVM-596 Evaluation Module 0 Locked

    277 views
    6 replies
    Latest over 1 year ago
    by Kunal Goel
  • Answered

    TUSB1064: TUSB8044A 0 Locked

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    by Pavel Skoda
  • Answered

    BQ24780S: Disabling ACDET 0 Locked

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    by Christian Moyer
  • Not Answered

    UCC28950: Request power solution recommendation. 0 Locked

    217 views
    3 replies
    Latest over 1 year ago
    by Ning Tan
  • Suggested Answer

    TPS929120-Q1: Do the pins on TX and RX need to be pulled up? 0 Locked

    223 views
    1 reply
    Latest over 1 year ago
    by Xiaoguang
  • Not Answered

    TPS61088: TPS61088 can't be boosted and output voltage is same as the input voltage +1 Locked

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    1 reply
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    by Fergus He
  • Suggested Answer

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    590 views
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    256 views
    2 replies
    Latest over 1 year ago
    by Paul Yeh
  • Suggested Answer

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    519 views
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    234 views
    1 reply
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    by Travis Wang
  • Answered

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    by Brian Chan
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    255 views
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    by Rick Zhu
  • Answered

    BQ2980: Review of schematic for BQ2980 and BQ25185 0 Locked

    468 views
    3 replies
    Latest over 1 year ago
    by zunuran nasrullah
  • Answered

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    427 views
    5 replies
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    by Ben C
  • Answered

    TPS92200D1EVM: Paste over solder mask in recommended footprint? - advantages and possible concerns? 0 Locked

    361 views
    5 replies
    Latest over 1 year ago
    by Steven Li
  • Suggested Answer

    LM76002-Q1: LTspice model or LTspice netlist not available 0 Locked

    301 views
    2 replies
    Latest over 1 year ago
    by Ben C
  • Answered

    REF102: Unexpected voltages on trim and noise reduction pins 0 Locked

    671 views
    6 replies
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    by tony holt
  • Suggested Answer

    TPS629210: What is the minimum voltage difference between input and output voltage of TPS629210 0 Locked

    239 views
    1 reply
    Latest over 1 year ago
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  • Answered

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