Specifications:

• PFC with IR proprietary ""One Cycle Control®
• Continuous conduction mode (CCM) boost type PFC
• No line voltage sense required
• Programmable switching frequency (50kHz-200kHz)
• Programmable output overvoltage protection
Brownout and output undervoltage protection
Cycle-by-cycle peak current limit
Soft start
User initiated micropower ""Sleep Mode""
Open loop protection
• Maximum duty cycle limit of 98%
• User programmable fixed frequency operation
• Min. off time of 150-350ns over freq range
Vec under voltage lockout
• Internally clamped 13V gate drive
• Fast 1.5A peak gate drive
Micropower startup (<200 «A)
• Latch immunity and ESD protection
Parts also available Lead-Free