AOZ2255LQI-30 Datasheet PDF - Alpha & Omega Semiconductors 28V/12A Synchronous Regulator Specs

AOZ2255LQI-30 - 28V/12A Synchronous Regulator

Datasheet Summary

Description

The AOZ2255LQI-30 is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 28V.

The device is capable of supplying 12A of continuous output current with an output voltage adjustable down to 0.6V ±1%.

Features

multiple protection functions such as VCC under-voltage lockout, cycle-by-cycle current limit, output over-voltage protection, short-circuit protection, and thermal shutdown. The AOZ2255LQI-30 is available in a 4mm×4mm QFN22L package and is rated over a -40°C to +85°C ambient temperature range. Features.
Wide input voltage range.
6.5V to 28V.
12A continuous output current.
Output voltage adjustable down to 0.6V (±1.0%).
Low RDS(ON) internal NFETs.
11m high.

Datasheet Details

Part number	AOZ2255LQI-30
Manufacturer	Alpha & Omega Semiconductors
File Size	1.67 MB
Description	28V/12A Synchronous Regulator
Datasheet	AOZ2255LQI-30 Datasheet
Additional preview pages of the AOZ2255LQI-30 datasheet.

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Full PDF Text Transcription

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AOZ2255LQI-30 28V/12A Synchronous EZBuckTM Regulator General Description The AOZ2255LQI-30 is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 28V. The device is capable of supplying 12A of continuous output current with an output voltage adjustable down to 0.6V ±1%. The AOZ2255LQI-30 integrates an internal linear regulator to generate 5.3V VCC from input. If input voltage is lower than 5.3V, the linear regulator operates at low drop output mode, which allows the VCC voltage is equal to input voltage minus the drop-output voltage of the internal linear regulator.

Published: Nov 5, 2023 |