VIPER222
VIPER222 is High voltage converter manufactured by STMicroelectronics.
High voltage converter
Product status link VIPER222
Product label
Features
- 730 V avalanche rugged power MOSFET
- PWM controller
- 1.2 V reference voltage
- Frequency jittering
- 40 mW no load input power at 230 VAC
- Short-circuit protection
- Thermal shutdown
Application
- Auxiliary SMPS for home appliances, consumer, industrial, lighting.
Description
The VIPER222 device is a high performance high voltage converter that bines a 730 V rugged power MOSFET with a PWM control. The device embeds the high voltage startup and the current sense circuit, avoiding the use of extra ponents in the BoM. Frequency jittering spreads the EMI and allows the use of a small...
