Download SA21345CDFD Datasheet PDF
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SA21345CDFD Description

The SA21345CDFD is an automotive grade, efficient, precise low-dropout voltage regulator designed for high input voltage and ultra-low quiescent current applications. The SA21345CDFD provides adjustable output voltage and very low drop out (300mV at 300mA).

SA21345CDFD Key Features

  • Wide Input Voltage Range: 4V to 36V
  • 300mA Maximum Load Current
  • Low Dropout Voltage of (300mV @ 300mA)
  • Low Quiescent Current (10µA typ.)
  • Low Shutdown Current (6µA max.)
  • Stability with Tantalum or Ceramic Capacitors
  • Excellent Load and Line Regulation
  • Enable Control Input
  • Over Current Protection
  • Thermal Shutdown