The VIPER22ADIP-E is a fixed frequency off line converter in 8 pin DIP package. This off line converter combines dedicated current mode PWM controller with high voltage power MOSFET on same silicon chip. The internal control circuit offers large input voltage range on VDD pin which accommodates changes in auxiliary supply voltage. This feature is well adapted to battery charger adapter configurations.
The VIPER22AS-E is a low power OFF-line SMPS Primary Switcher IC with a high voltage power MOSFET on the same silicon chip. Large input voltage range on the VDD pin accommodates changes in auxiliary supply voltage. This feature is well adapted to battery charger adapter configurations.
Converter Offline Flyback Topology 132kHz DIP-8B