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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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View FAQ threads
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  • Answered

    UCC25600: CLL resonant converter with synchronous rectification 0 Locked

    1200 views
    20 replies
    Latest over 1 year ago
    by Sheng-yang Yu1
  • Suggested Answer

    TPSM5601R5: TPSM5601R5 tolerance information for the output voltage based on the FB (feedback) threshold 0 Locked

    335 views
    2 replies
    Latest over 1 year ago
    by Youhao Xi
  • Suggested Answer

    TPS7H3301-SP: In LTSPICE, get error "Time step too small", and Node N28176 & Node 78784 floating. 0 Locked

    771 views
    9 replies
    Latest over 1 year ago
    by Sarah Koch
  • Answered

    BQ76952: Recovery from SCDL by Load detect 0 Locked

    883 views
    17 replies
    Latest over 1 year ago
    by Sho Takayama
  • Suggested Answer

    LMR43606-Q1: LMR43606-Q1 Line and Load Regulation and Dropout 0 Locked

    342 views
    3 replies
    Latest over 1 year ago
    by Ridge Lahti
  • Answered

    TPS7H1101A-SP: recommended method for disabling foldback current limit 0 Locked

    267 views
    1 reply
    Latest over 1 year ago
    by Daniel Hartung
  • Not Answered

    LP87564-Q1: A4001 replacement 0 Locked

    176 views
    1 reply
    Latest over 1 year ago
    by Field Tolson
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    TPS546D24: TPS546D24 0 Locked

    298 views
    4 replies
    Latest over 1 year ago
    by Tomoya Ide
  • Answered

    BQ76930: UL Standard Certification 0 Locked

    236 views
    1 reply
    Latest over 1 year ago
    by Max Verboncoeur
  • Not Answered

    TPS6594-Q1: EEPROM is locked in fresh PMIC 0 Locked

    289 views
    1 reply
    Latest over 1 year ago
    by Michael Gambrill
  • Suggested Answer

    BQ76942: dealing with clock stretching 0 Locked

    367 views
    3 replies
    Latest over 1 year ago
    by Thomas Rainey
  • Answered

    PSPICE-FOR-TI: Unable to download Pspice for TI +1 Locked

    514 views
    4 replies
    Latest over 1 year ago
    by David Larkin
  • Answered

    BQ79616-Q1: Best practices for high-efficiency design? 0 Locked

    384 views
    1 reply
    Latest over 1 year ago
    by Barry Zhang
  • Answered

    BQ79652-Q1: Current Sense ADC not running 0 Locked

    385 views
    8 replies
    Latest over 1 year ago
    by Bryce F
  • Suggested Answer

    BQ34Z100-G1: Golden image is not getting programmed on my BQ34Z100-G1 fuel gauge i.e. RED "X" is being displayed. 0 Locked

    436 views
    8 replies
    Latest over 1 year ago
    by Diego
  • Suggested Answer

    LP8764-Q1: LP8764-Q1 Register Dump and Programming Temp 0 Locked

    244 views
    2 replies
    Latest over 1 year ago
    by Katie Pier
  • Answered

    BQ27220: About the SEALED state 0 Locked

    199 views
    1 reply
    Latest over 1 year ago
    by Jonny
  • Not Answered

    TPS25751: Don't see the 'swap to source' commands even though I've set it as a 'power source' in the GUI 0 Locked

    221 views
    5 replies
    Latest over 1 year ago
    by Conner Gillette
  • Suggested Answer

    BQ25616: Lithium iron phosphate battery 0 Locked

    241 views
    3 replies
    Latest over 1 year ago
    by Michael Emanuel35
  • Not Answered

    BQ34Z100-G1: Full Charge Capacity misalignment 0 Locked

    197 views
    1 reply
    Latest over 1 year ago
    by Diego
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