VIPer35 Description
VIPER35 is a high voltage converter, which smartly integrates an 800 V rugged power MOSFET with a quasi-resonant current mode PWM control. This IC meets severe energy saving standards as it has very low consumption and operates in burst mode under light load conditions.
VIPer35 Key Features
- 800 V avalanche-rugged power MOSFET allowing ultra wide range input VAC to be achieved
- Embedded HV start-up and senseFET
- Built-in soft-start
- Quasi-resonant current mode PWM controller with drain current limit (IDlim)
- Multifunction ZCD pin
- Zero-current detection
- OCP threshold (IDlim) setup
- Output OVP (auto-restart)
- Feed-forward pensation
- Support isolated flyback topology with optocoupler