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TLE4473GV55-2 - Dual Low Dropout Voltage Regulator

General Description

of 190 mA.

Key Features

  • Stand-by output 190 mA; 5 V ± 2%.
  • Main output: 300 mA, 5 V tracked to the stand-by output.
  • Low quiescent current consumption.
  • Disable function separately for both outputs.
  • Wide operation range: up to 42 V.
  • Very low dropout voltage.
  • 2 independent reset circuits.
  • Watchdog.
  • Output protected against short circuit.
  • Wide temperature range: -40 °C to 150 °C.
  • Overtemperature protection.
  • Overload.

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Full PDF Text Transcription (Reference)

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Dual Low Dropout Voltage Regulator TLE 4473 GV55-2 Features • Stand-by output 190 mA; 5 V ± 2% • Main output: 300 mA, 5 V tracked to the stand-by output • Low quiescent current consumption • Disable function separately for both outputs • Wide operation range: up to 42 V • Very low dropout voltage • 2 independent reset circuits • Watchdog • Output protected against short circuit • Wide temperature range: -40 °C to 150 °C • Overtemperature protection • Overload protection • Green product (RoHS compliant) • AEC qualified PG-DSO-12-11 Functional Description The TLE 4473 is a monolithic integrated voltage regulator with two low dropout outputs, a main output Q1 for loads up to 300 mA and a stand by output Q2 providing a maximum of 190 mA.