Adjustable Frequency One Cycle Control PFC IC
- PFC IC with IR proprietary "One Cycle Control"
- Continuous conduction mode boost type PFC
- Programmable switching frequency (50k-200kHz)
- Average current mode control
- Output overvoltage protection
- Open loop protection
- Cycle by cycle peak current limit
- VCC under voltage lockout
- Programmable soft start
- Micropower startup
- User initiated micropower "Sleep Mode"
- OVP/EN pin internal filtering for higher noise immunity
- 1.5A peak gate drive
- Latch immunity and ESD protection