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ARG82801 - Fully Integrated PMIC

General Description

The ARG82801 is a power management IC that integrates a buck or buck/boost pre-regulator, four LDOs, and four floating gate drivers.

Key Features

  • A2-SIL™ product.
  • device features for safety-critical systems.
  • Automotive AEC-Q100 qualified.
  • Wide input voltage range, 3.8 to 36 VIN operating range, 40 VIN maximum.
  • 2.2 MHz buck or buck/boost pre-regulator (VREG: 5.35 V).
  • Four internal linear regulators with foldback short-circuit protection.
  • VUC: selectable output (3.3 V / 5.0 V) regulator for microcontroller.
  • V5C: 5 V general purpose LDO regulator.
  • V5P1 and V5P2:.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ARG82801 Fully Integrated PMIC for Safety-Related Systems with Buck or Buck-Boost Pre-Regulator, 4× Linear Regulators, 4× Gate Drivers, and SPI FEATURES AND BENEFITS • A2-SIL™ product—device features for safety-critical systems • Automotive AEC-Q100 qualified • Wide input voltage range, 3.8 to 36 VIN operating range, 40 VIN maximum • 2.2 MHz buck or buck/boost pre-regulator (VREG: 5.35 V) • Four internal linear regulators with foldback short-circuit protection □ VUC: selectable output (3.3 V / 5.