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L9678P Datasheet Automotive User Configurable Airbag And Battery Cut-off-ic

Manufacturer: STMicroelectronics

Overview: L9678P L9678P-S Automotive user configurable airbag and battery cut-off IC GAPGPS00313 LQFP64 (10x10x1.

General Description

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Key Features

  • AEC-Q100 qualified.
  • Energy reserve voltage power supply.
  • High frequency boost regulator, 1.882 MHz.
  • Output voltage user selectable, 23 V or 33 V ±5%.
  • User configurable linear power supplies.
  • 5.0 V and 7.2 V ±4% output voltages.
  • External pass transistor.
  • Fully integrated 3.3 V ±4% linear regulator.
  • Battery voltage monitor and shutdown control with wake-up control.
  • System voltage diagnostics with integrated ADC.
  • Crossover swit.

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