AOZ5547QI Datasheet (PDF) Download
Alpha & Omega Semiconductors
AOZ5547QI

Description

The AOZ5547QI 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 35A peak output current
  • Integrated boost strap switch
  • Up to 2MHz switching operation
  • Tri-state PWM input compatible
  • Under-Voltage lockout protection
  • Single pin control for Shutdown / Diode Emulation / CCM operation
  • Small 3.5mm x 5mm QFN-24L package