FIXED 22.2KHZ FREQUENCY, MICRO PFC ONE CYCLE CONTROL IC WITH BROWN-OUT PROTECTION Power Factor Controller, Current-mode, 25kHz Switching Freq-Max, PDSO8
One Cycle Control PFC IC designed to operate in continuous conduction mode (CCM), Fixed 22.2kHz switching frequency, SOIC 8N, RoHS
Infineon SCT
PFC, ONE CYCLE CNTRL, 8SOIC; UVLO:10.1V; Startup Current:26µA; Operating Supply Current:7mA; Duty Cycle (%):99%; Frequency:22.2kHz; Digital IC Case Style:SOIC; No. of Pins:8; Operating Temperature Range:-25°C to +125°C; SVHC:No SVHC (20-Jun-2011); Base Number:1153
Benefits: PFC IC with IR proprietary "One Cycle Control"; Continuous conduction mode boost type PFC; Fixed 22.2kHz switching frequency; Average current mode control; Input line sensed brownout protection; 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"; 750mA peak gate drive; Latch immunity and ESD protection | Target Applications: PFC