ACE722A Datasheet 2A PWM BUCK DC-DC Converter

Manufacturer: ACE Technology

ACE722A 2a pwm buck dc-dc converter by ACE Technology - Datasheet Preview

Datasheet Details

Part number	ACE722A
Manufacturer	ACE Technology
File Size	200.40 KB
Description	2A PWM BUCK DC-DC Converter
Datasheet	ACE722A Datasheet

General Description

2A PWM BUCK DC-DC Converter ACE722A is a 420kHz fixed frequency PWM buck (step-down) DC-DC converter, capable of driving a 2A load with high efficiency, low ripple and excellent line and load regulation.

The device includes a voltage reference, an oscillation circuit, an error amplifier, an internal PMOS and etc.

The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%.

Overview

www.DataSheet4U.com ACE722A Technology.

Key Features

2A Constant Output Current 130mΩ RDSON Internal Power MOSFET Switch Up to 94% Efficiency Fixed 420kHz Frequency Wide 4.75V to 25V Input Voltage Range Output Voltage Adjustable from 0.8V to 21V Built in Thermal Shutdown Function Built-in Current Limit Function Built-in Soft-Start Function Support Ceramic or Electrolytic Capacitors.

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