High Precision CC/CV Primary-Side PWM Power Switch
Description
DP2539B
High Precision CC/CV Primary-Side PWM Power Switch
GENERAL DESCRIPTION
DP2539B is a high performance offline PWM power switch for low power AC/DC charger and adapter applications. It operates in primary-side sensing and regulation. Consequently, opto-coupler and TL431 could be eliminated. High Precision Constant Voltage (CV) and Constant Current (CC...
