ME4313CM6G-1

General Description ME4313 is a highly integrated solution for a constant voltage/constant current mode SMPS

application. The ME4313 contains one 1.21V voltage reference with ±1% accuracy, one current sensing circuit

and two operational amplifiers. Combining the voltage reference with one operational amplifier makes ME4313

an ideal voltage controller for use in adapters and battery chargers. The other low voltage reference combined

with the other operational amplifier makes it an ideal current limiter for output low side current sensing.

Features

 Constant Voltage and Constant Current Control

 Precision Internal Voltage Reference

 Few External Components

 Easy Compensation

 Low supply current: 0.5mA 

Current Control Loop Reference ME4313B: 200mV ME4313C : 70mV

 Operating temperature range:-40 ~ 85℃

 Operating Supply Voltage:2.5V ~ 18V

Typical Application

 Adapters

 Battery Chargers

Package 

6-pin SOT23-6