UNISONIC TECHNOLOGIES CO., LTD

UM607

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

1 of 7

Copyright © 2011 Unisonic Technologies Co., Ltd

QW-R105-037.B

CC, CV CONTROL FOR

BATTERY CHARGER AND

ADAPTOR

DESCRIPTION

The UTC UM607 is a voltage and current control IC which has

precision voltage reference. These devices have been optimized for

battery charger, adapter, second controller of switching regulator

systems, and other battery systems.

FEATURES

* Constant Voltage Control (CV) and Constant Current Control (CC)

* Input voltage ranging from 2.2V to 14V

* 40mA photo coupler drive current typically

* 1mA maximum operating current

* Internal Precision Voltage Reference : 1.240V ± 1%

* Easy compensation and low external component count.

SOT-26

4

5

3

2

1

6

ORDERING INFORMATION

Ordering Number

Lead Free

Halogen Free

Package

Packing

UM607xL-AG6-R

UM607xG-AG6-R

SOT-26

Tape Reel