ACE721A - 1.2MHz 800mA SYNCHRONOUS DC-DC BUCK CONVERTER

Product Overview

ACE Technology

Datasheet Details

Part number	ACE721A
Manufacturer	ACE Technology
File Size	246.51 KB
Description	1.2MHz 800mA SYNCHRONOUS DC-DC BUCK CONVERTER
Datasheet	ACE721A Datasheet
Additional preview pages of the ACE721A datasheet.

Product details

Description

1.2MHz, 800mA SYNCHRONOUS DC-DC BUCK CONVERTER The ACE721A is a 1.2MHz fixed frequency, current mode, PWM synchronous buck (step-down) DC-DC converter, capable of driving a 800mA load with high efficiency, excellent line and load regulation.The device integrates a main switch and a synchronous switch without an external Schottky diode.It is ideal for powering portable equipment that runs from a single Li-ion battery.A standard series of inductors are available from several different manufac

Features

High Efficiency: up to 95% Output Current: 800mA Input Voltage Range: 2.5V to 5.5V Fixed 1.2MHz Frequency Current Mode Control 100% Duty Cycle in Dropout Built-in Short Circuit Protection Built-in Thermal Shutdown Function Built-in Current Limit Function Shutdown Current:.

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Published: Mar 13, 2010 |