VIPer22AS Low Power OFF-Line SMPS Primary Switcher SO-8

■ Fixed 60kHZ Switching Frequency
■ 9V to 38V Wide Range VDD Voltage
■ Current Mode Control
■ Auxiliary Undervoltage Lockout with Hysteresis
■ High Voltage Start-up Current Source
■ Overtemperature, Overcurrent and
Overvoltage Protection with Auto-Restart