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UNISONIC TECHNOLOGIES CO., LTD
UM607
LINEAR INTEGRATED CIRCUIT
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.