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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

    TPS1H100-Q1: Ideal diode/low side switch on low side 0 Locked

    199 views
    2 replies
    Latest over 1 year ago
    by Rakesh
  • Answered

    BQ25622: request for sample driver 0 Locked

    238 views
    2 replies
    Latest over 1 year ago
    by Ning T
  • Suggested Answer

    TPS53688: TPS53656 Programming 0 Locked

    415 views
    5 replies
    Latest over 1 year ago
    by yihe
  • Answered

    [FAQ] BQ25856-Q1: BQZ File For BQStudio 0 Locked

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    1 reply
    Latest over 1 year ago
    by Ethan Galloway
  • Answered

    [FAQ] BQ25756E: BQZ File For BQStudio 0 Locked

    548 views
    1 reply
    Latest over 1 year ago
    by Ethan Galloway
  • Suggested Answer

    UCC27624: Using UCC27624 drive transformer,and 0.1A electronic load is loaded on the secondary side, and the heating UCC27624 is serious and soon reaches more than 100 °C 0 Locked

    365 views
    3 replies
    Latest over 1 year ago
    by Rubas Khalid
  • Answered

    [FAQ] BQ25756: BQZ File For BQStudio 0 Locked

    746 views
    1 reply
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    by Ethan Galloway
  • Answered

    BQ40Z50-R1: FUSE ISSUE 0 Locked

    520 views
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    by Adrian
  • Answered

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    260 views
    3 replies
    Latest over 1 year ago
    by Adrian
  • Suggested Answer

    BQ24090: BQ24090 is this a feasible solution to charge up to 3 Lithium Ion Bat? 0 Locked

    167 views
    1 reply
    Latest over 1 year ago
    by Michael Emanuel35
  • Not Answered

    BQ25306: Maximum input voltage from solar panel 0 Locked

    258 views
    3 replies
    Latest over 1 year ago
    by Ethan Galloway
  • Answered

    BQ25638: 7.6.42 REG0x3F_Part_Information Register (Address = 0x3F) [Reset = 0x08] 0 Locked

    213 views
    2 replies
    Latest over 1 year ago
    by Ning T
  • Answered

    TPS25751EVM: How to use Registers and Device Tasks? 0 Locked

    233 views
    3 replies
    Latest over 1 year ago
    by Christopher Lim1
  • Suggested Answer

    TPS25751: Reset the typeC connection 0 Locked

    407 views
    3 replies
    Latest over 1 year ago
    by Christopher Lim1
  • Answered

    TPS6594-Q1: Source code of the driver 0 Locked

    384 views
    1 reply
    Latest over 1 year ago
    by Michael Leonard
  • Answered

    UCC2897A: Regarding ref design PMP9720: T1, T2 transformer Spec 0 Locked

    321 views
    4 replies
    Latest over 1 year ago
    by Manuel Alva Hernandez
  • Suggested Answer

    TPS25751: PDO1 via PPHV/PPEXT 0 Locked

    334 views
    1 reply
    Latest over 1 year ago
    by Adam Mc Gaffin
  • Answered

    BQ76942: DCHG as Charge enable for BQ24610 0 Locked

    230 views
    2 replies
    Latest over 1 year ago
    by Gian Gamper
  • Not Answered

    USB-C-PD-DUO-EVM: CE/EU Declaration of Conformity (aka EU DoC) required 0 Locked

    332 views
    7 replies
    Latest over 1 year ago
    by Christopher Lim1
  • Answered

    TPS25830-Q1: R_ILIMIT calculation 0 Locked

    229 views
    3 replies
    Latest over 1 year ago
    by Seong Kim
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