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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

    LMZ14201H: Generate Positive and Negative power rails using LMZ14201H 0 Locked

    773 views
    1 reply
    Latest over 8 years ago
    by Denislav Petkov
  • Answered

    BQ25570: Li-ion battery not charging 0 Locked

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    12 replies
    Latest over 8 years ago
    by Chris from Pinterec
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    BQ21040: BQ21040 0 Locked

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    1211 views
    1 reply
    Latest over 8 years ago
    by WM5295
  • Suggested Answer

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    8 replies
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    by Roger Hwang
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    1 reply
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    socket 0 Locked

    564 views
    1 reply
    Latest over 8 years ago
    by Brad
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    1709 views
    3 replies
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    by Ted(Runruo) Chen
  • Suggested Answer

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    729 views
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    Latest over 8 years ago
    by David Wiest Jr
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    800 views
    1 reply
    Latest over 8 years ago
    by J Arrigo
  • Not Answered

    TPS55010: Transformer for 3.3V to 5V/0.2A Flybuck 0 Locked

    667 views
    1 reply
    Latest over 8 years ago
    by JohnTucker
  • Answered

    TPS562210: TPS562210 versus TPS562210A 0 Locked

    1182 views
    3 replies
    Latest over 8 years ago
    by Kevin Broughton
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    BQ34Z100-G1: NTC in Battery Pack 0 Locked

    382 views
    0 replies
    Started over 8 years ago
    by Markus Riesche
  • Not Answered

    BQ40Z50-R1: PRES pin can not pull up 0 Locked

    306 views
    0 replies
    Started over 8 years ago
    by xiji xiao
  • Answered

    UCC28704: About TI Reference Deisgn PMP11612 Transformer 0 Locked

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    3 replies
    Latest over 8 years ago
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  • Not Answered

    WEBENCH® Tools/LM5116: LM5116 design with webench 0 Locked

    798 views
    2 replies
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    by Anupriya Prasad
  • Answered

    BQ21040: bq21040 battery charger 0 Locked

    747 views
    2 replies
    Latest over 8 years ago
    by Shai Berman
  • Not Answered

    BQ78350-R1: Overload current threshold 0 Locked

    422 views
    0 replies
    Started over 8 years ago
    by Matteo Crida
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