STMICROELECTRONICS VIPER22ADIP-E Datasheet & Stock

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.




Fixed 60KHz switching frequency

9V to 38V wide range VDD voltage

Input voltage range from 195VAC to 265VAC

Power rating of 20W

Auxiliary undervoltage lockout with hysteresis

High voltage start up current source

Overtemperature, overcurrent and overvoltage protection with auto restart

Automatic burst mode in low load condition

Overvoltage protection in HICCUP mode

Operating temperature range from -40°C to 150°C





Applications


Power Management,

Consumer Electronics,

Motor Drive & Control





Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.