AOZ29303QI Datasheet PDF - Alpha & Omega Semiconductors DC-DC Power Module Specs

AOZ29303QI - DC-DC Power Module

Datasheet Summary

Description

The AOZ29303QI is a versatile, wide operating range, highefficiency, easy-to-use power module that integrates a buck converter, inductor, and passive components into a compact QFN package.

The highly integrated solution significantly simplifies design efforts and enables faster time to market.

Features

Versatile - 4.5 V to 30 V operating input voltage range - 0.8 V to 5.5 V adjustable output voltage - 87% high duty cycle operation support.
High-efficiency - Up to 93% peak efficiency - 10 µA shut down current.
Highly configurable - Adjustable soft start - 200 kHz to 1 MHz adjustable switching frequency - External compensation for control loop optimization.
Protection features - Cycle-by-cycle over current protection - Output short-circuit protection - Output.

Datasheet Details

Part number	AOZ29303QI
Manufacturer	Alpha & Omega Semiconductors
File Size	2.63 MB
Description	DC-DC Power Module
Datasheet	AOZ29303QI Datasheet
Additional preview pages of the AOZ29303QI datasheet.

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Full PDF Text Transcription

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ALPHA & OMEGA SEMICONDUCTOR AOZ29303QI 30 V 3 A Step-Down Integrated DC-DC Power Module General Description The AOZ29303QI is a versatile, wide operating range, highefficiency, easy-to-use power module that integrates a buck converter, inductor, and passive components into a compact QFN package. The highly integrated solution significantly simplifies design efforts and enables faster time to market. The AOZ29303QI works from a wide input range of 4.5 V to 30 V and provides up to 3 A of continuous output current. It supports high duty cycle operation up to 87%. This power module is configurable using a few external components. Output voltage can be set by using a resistor divider. Soft start is programmable using an external capacitor.

Published: Sep 24, 2023 |