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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

    BQ76952: Bq76952 shutdown mode 0 Locked

    200 views
    3 replies
    Latest 6 months ago
    by Alexis_H
  • Suggested Answer

    TPS92692-Q1: Comp pin discharging time 0 Locked

    163 views
    5 replies
    Latest 6 months ago
    by Daniel Louis
  • Not Answered

    BQ34Z100-G1: Necessity of Re-Acquiring Golden Image Through a New Learning Cycle When Scaling Factor Changes 0 Locked

    141 views
    2 replies
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    by Alan Frias
  • Answered

    BQ27542EVM: SOH Drop Issue 0 Locked

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    by Adrian
  • Answered

    LP-EM-CC2745R10-Q1: CC2745&CC2340 Passive scanning for connection 0 Locked

    134 views
    1 reply
    Latest 6 months ago
    by Nima
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    LM2724A: Spice model availability 0 Locked

    70 views
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    102 views
    1 reply
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    by Alan Frias
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    85 views
    1 reply
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  • Suggested Answer

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    81 views
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    by Katie Pier
  • Answered

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    293 views
    9 replies
    Latest 6 months ago
    by Sarah Lao
  • Not Answered

    UCC21530-Q1: APPLICATION problem 0 Locked

    202 views
    4 replies
    Latest 6 months ago
    by Vaishu Suresh
  • Suggested Answer

    UCC29910A: -730_EVM +1 Locked

    105 views
    4 replies
    Latest 6 months ago
    by Kambiz Mahboubi
  • Answered

    BQ25750: Unable to find recommended FET AONS6276 0 Locked

    123 views
    1 reply
    Latest 6 months ago
    by Ethan Galloway
  • Suggested Answer

    TPSI2140-Q1: UL Certification required for the DC application 0 Locked

    154 views
    2 replies
    Latest 6 months ago
    by Hussain Alsahhaf
  • Not Answered

    BQ27542EVM: [FAQ]A question about the sampling time for current and voltage measurements in the BQ27542-G1 0 Locked

    95 views
    1 reply
    Latest 6 months ago
    by Alan Frias
  • Answered

    LM5190-Q1: Question regarding design of constant current/ constant voltage 0 Locked

    387 views
    12 replies
    Latest 6 months ago
    by EricLee
  • Answered

    LP-EM-CC2340R5: How do I switch the SPI on and off correctly 0 Locked

    165 views
    3 replies
    Latest 6 months ago
    by Alex Fager
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