AOZ5239QI Datasheet (PDF) Download
Alpha & Omega Semiconductors
AOZ5239QI

Description

The AOZ5239QI is a high efficiency synchronous buck power stage module consisting of two asymmetrical MOSFETs and an integrated driver. The MOSFETs are individually optimized for operation in the synchronous buck configuration.

Key Features

  • 4.5V to 25V power supply range
  • 4.5V to 5.5V driver supply range
  • Up to 70A peak output current
  • Continuous current up to 50A
  • Integrated booststrap schottky diode
  • Up to 2MHz switching operation
  • Pulse Skip Mode for Light Load Efficiency
  • Supports Intel ® Power State 4
  • Thermal Warning Output
  • Thermal Shutdown