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AOZ5547QI Datasheet High-performance Drmos Power Module

Manufacturer: Alpha & Omega Semiconductors

Overview: AOZ5547QI High-Current, High-Performance DrMOS Power Module General.

General 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.

The high side MOSFET is optimized to achieve low capacitance and gate charge for fast switching with low duty cycle operation.

Key Features

  • are provided making the AOZ5547QI a highly versatile power module: The bootstrap diode is integrated in the driver. The low side MOSFET can be driven into diode emulation mode to provide asynchronous operation when required. The pinout is optimized for low inductance routing of the converter, keeping the parasitics and their effects to a minimum. 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.

More Datasheets from Alpha & Omega Semiconductors

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AOZ5547QI Distributor