AOZ2231CQI-21 - Alpha & Omega Semiconductor Inc.

Manufacturer Part Number

AOZ2231CQI-21

Manufacturer

Alpha and Omega Semiconductor

Introduction

The AOZ2231CQI-21 is a high-efficiency, synchronous, step-down DC-DC converter optimized for notebook computers, graphics cards, gaming consoles, and other portable applications. It features a wide input voltage range, adjustable output voltage, and high output current capability.

Product Features and Performance

Wide input voltage range: 6.5V to 28V

Adjustable output voltage from 0.7V to 926mV

High output current capability up to 4A

Switching frequency of 400kHz

Synchronous rectification for high efficiency

Integrated power switches and output inductor

Thermal shutdown and current limit protection

Small 22-pin 4x4mm QFN package

Product Advantages

High efficiency across a wide load range

Reduced component count and board space

Excellent thermal performance

Robust protection features

Key Reasons to Choose This Product

Optimal performance for portable electronics

Proven reliability and quality from Alpha and Omega Semiconductor

Flexible design with adjustable output voltage

Compact and easy to integrate solution

Quality and Safety Features

Compliant with relevant safety and environmental standards

Rigorous quality control and testing processes

Backed by Alpha and Omega Semiconductor's reputation for high-quality power management solutions

Compatibility

The AOZ2231CQI-21 is compatible with a wide range of portable electronic devices, including notebook computers, graphics cards, gaming consoles, and other applications that require a compact, high-efficiency, and high-current step-down DC-DC converter.

Application Areas

Notebook computers

Graphics cards

Gaming consoles

Portable electronics

Industrial and medical equipment

Product Lifecycle

The AOZ2231CQI-21 is an active product and currently available for purchase. There are no announced plans for discontinuation. Customers are advised to contact our website's sales team for information on any potential equivalent or alternative models.