IR1150ISPBF PDF 데이터시트 검색

Data Sheet No. PD60230 revAa PFC ONE CYCLE CONTROL PFC IC Features 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 prog