AOZ5611BQI Datasheet PDF - Alpha & Omega Semiconductors High-Performance DrMOS Power Module Specs

AOZ5611BQI - High-Performance DrMOS Power Module

Datasheet Summary

Description

The AOZ5611BQI 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.

Features

are provided making the AOZ5611BQI a highly versatile power module. The boot- strap switch is integrated in the driver. The Low-Side MOSFET can be driven into diode emulation mode to provide asynchronous operation and improve light-load performance. The pin-out is also optimized for low parasitics, keeping their effects to a minimum. Features.
4.5V to 20V power supply range.
4.5V to 5.5V driver supply range.
60A continuous output current - Up to 80A with 10ms on pulse.

Datasheet Details

Part number	AOZ5611BQI
Manufacturer	Alpha & Omega Semiconductors
File Size	1.17 MB
Description	High-Performance DrMOS Power Module
Datasheet	AOZ5611BQI Datasheet
Additional preview pages of the AOZ5611BQI datasheet.

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Full PDF Text Transcription

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AOZ5611BQI High-Current, High-Performance DrMOS Power Module General Description The AOZ5611BQI 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. The Low-Side MOSFET has ultra-low ON resistance to minimize conduction loss. The compact 5mm x 5mm QFN package is optimally chosen and designed to minimize parasitic inductance for minimal EMI signature.

Published: Mar 29, 2025 |