CX7508 Datasheet (CXW) - High Precision CC/CV Primary-Side PWM Power Switch

CX7508, High Precision CC/CV Primary-Side PWM Power Switch

CX7508 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) control are integrate

CX7508 Features

* including Cycle-by-Cycle current limiting, VDD Over Voltage Protection (VDD OVP), short circuit protection, built-in leading edge blanking, VDD under voltage lockout (UVLO), OTP, etc. High precision constant voltage (CV) and constant current (CC) can be achieved by CX7508. CX7508 is offered in DIP7