2009.10 Ver. 1.0 Copyright Grenergy OPTO, Inc. www.grenergy-ic.com 1
GR8210
Features
Input voltage range from 5V to 450V
Cascode topology for lower switching loss and
surge voltage
Constant off time control
Line compensation of output current
Enable pin
Switch/PWM/Linear dimming function
Leading-edge blanking
Frequency modulation in short circuit
protection and low output voltage condi