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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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  • Suggested Answer

    BQ76952: BQ7695202 REG1 3.3V default output? 0

    51 views
    3 replies
    Latest 16 hours ago
    by Gavin Long
  • Suggested Answer

    UCC21750: Is UCC21750DWR good for industrial use? 0

    20 views
    2 replies
    Latest 16 hours ago
    by Hongmei Wan
  • Not Answered

    TPS709-Q1: Output accuracy and leakage current 0

    37 views
    2 replies
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    by Vahnroy Hosear
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    EV2400: Compatibility with USB2Any Interface - For Use with the BQ21088EVM Evaluation Board 0

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    by Michael Wirtzfeld
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    BQ79616: HV Battery Design 0

    10 views
    0 replies
    Started 16 hours ago
    by Vinicius Strini
  • Suggested Answer

    TPS784-Q1: Common design for B ver/non-B ver 0

    16 views
    1 reply
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    by Vahnroy Hosear
  • Suggested Answer

    TPS25751: How to distinguish between computer and mobile devices when plugging in TYPE-C 0

    68 views
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    Latest 17 hours ago
    by Raymond Lin
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    TPS25854-Q1: Is there any impedance budget for DP and DM pin for external ESD protection device? 0

    20 views
    1 reply
    Latest 17 hours ago
    by Seong Kim
  • Answered

    UCC27324: Behavior change 0

    62 views
    6 replies
    Latest 17 hours ago
    by Annabelle Alemand
  • Not Answered

    LM5164-Q1: Odd current behavior with LM5158-Q1 0

    29 views
    2 replies
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    by Clément Letonnelier
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    BQ76952: BQ76952 IC failure issue 0

    70 views
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    Latest 18 hours ago
    by Rohin Nair
  • Suggested Answer

    BQ4050: Abnormal detection of charging current 0

    39 views
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    by Miguel Castro Gonzalez
  • Answered

    BQ25730: 3S pack only charges to 9.5V 0

    29 views
    2 replies
    Latest 18 hours ago
    by Andrew Newcomb
  • Suggested Answer

    TLVM23625: TLVM23625 EOL 0

    22 views
    2 replies
    Latest 18 hours ago
    by Frank De Stasi
  • Suggested Answer

    BQ4050: The charge-discharge path of PCAK + to the battery pack(4p) 0

    66 views
    4 replies
    Latest 18 hours ago
    by Miguel Castro Gonzalez
  • Suggested Answer

    TPS65219: Created a .bin file 0

    19 views
    1 reply
    Latest 18 hours ago
    by Sarah Lao
  • Suggested Answer

    BQ34Z100-G1: BQ34Z100 SoC jump 0

    34 views
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    Latest 18 hours ago
    by Diego
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    BQ34Z100: REGIN oscillating 0

    30 views
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    Latest 18 hours ago
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  • Not Answered

    LMR60420: High failure rate in production using a reference design 0

    30 views
    2 replies
    Latest 18 hours ago
    by Liam Kinne
  • Not Answered

    TPS25821: USB C-Communication not possible 0

    49 views
    4 replies
    Latest 18 hours ago
    by Chuck Branch
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