AOZ5273QI - Smart Power Stage

Product Overview

Alpha & Omega Semiconductors

Datasheet Details

Part number	AOZ5273QI
Manufacturer	Alpha & Omega Semiconductors
File Size	1.38 MB
Description	Smart Power Stage
Datasheet	AOZ5273QI Datasheet
Additional preview pages of the AOZ5273QI datasheet.

Product details

Description

The AOZ5273QI is a general-purpose Smart Power Stage (SPS) consisting of two asymmetrical MOSFETs and an integrated driver for high current, high frequency DC-DC converters.

Features

3V to 20V power supply range.
30V HS MOSFET provides better system ruggedness.
70A continuous output current.
Up to 100A for 10ms on pulse.
Up to 150A for 10µs on pulse.
Optimized for switching frequency up to 1MHz.
Integrated current monitor (5mV/A) with 5% accuracy over temperature.
Integrated temperature monitor (8mV/°C) with 2% accuracy.
Fault Indicator.
Under-Voltage LockOut (UVLO) on VCC.
Under-Voltage LockOut (UVLO) on VIN.

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Published: Sep 24, 2023 |