ACE722G

5V 2.0A, 1.3MHz

Synchronous Buck Converter

VER 1.1

1

Description

The

ACE722G is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering

up to 2A of output current. The device operates from an input voltage range of 2.5V to 6.0V and provides

an output voltage from 0.6V to VIN, making the ACE722G ideal for low voltage power conversions.

Running at a fixed frequency of 1.3MHz allows the use of small external components, such as ceramic

input and output caps, as well as small inductors, while still providing low output ripples. This low noise

output along with its excellent efficiency achieved by the internal synchronous rectifier, making ACE722G

an ideal green replacement for large power consuming linear regulators. Internal soft-start control circuitry

reduces inrush current. Short-circuit and thermal-overload protection improves design reliability. The

ACE722G is available in a SOT23-6 Package

Features

Application