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TPS43331EVM Evaluation Module



  • Input Operating Range 5V to 30V (VBAT), With Transients Up to 40V
  • Two, Adjustable Output Voltage, Step-Down Switching Voltage Regulators
  • External Clock Input
  • Soft-Start Control for Step-Down Regulators
  • Programmable, Linear Regulator (VSTBY), Low Quiescent Current (65uA typ.)
  • Programmable, Linear Regulator (VLR)
  • Overvoltage Detection and Shutdown
  • Protected, High-Side Drive Output (HSD)
  • Power-On Reset for Standby Regulator (VSTBY)
  • Serial Communication, I2C Interface
  • Low Voltage Warning Detection With Programmable Input Threshold (LVWIN, VBATW)
  • Enable Feature, Controls VBUCK1
  • Programmable Power Good Delay Time (PGDLY) for VSTBY
  • Current-Limit and Independent Thermal Detection and Shutdown Protection on All Regulators and High-Side Driver Output
  • Operating Junction Temperature Range: -40C to 150C
  • Thermally Enhanced 38-Pin DAP PowerPAD™ Package
    • Qualified for Automotive Applications
    • Power Supply for Microcontrollers and DSPs

PowerPAD is a trademark of Texas Instruments.

    Texas Instruments  TPS43331EVM

    The Texas Instruments TPS43331EVM evaluation module (EVM) helps designers evaluate the operation and performance of the TPS43331 Switch Mode Power Supply – Multiple-output voltage regulator.