ACE509

Low noise, fast response 500mA LDO regulator

VER 1.2

1 

Description

ACE509 series is a group of positive voltage output, low power consumption, low dropout voltage

regulator.

ACE509 can provide output value in the range of 1.2V~4.5V every 0.1V step. It also can be customized

on command.

ACE509 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver

module with discharge capability.

ACE509 has excellent load and line transient response and good temperature characteristics, which can

assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage

accuracy within±2%.

Features

Application

Typical Performance Characteristic:

ACE509-2.8V Output

I load (mA)