UCC2807-1 PDF 데이터시트 검색

application UCC1807-1, -2, -3 INFO UCC2807-1, -2, -3 available UCC3807-1, -2, -3 Programmable Maximum Duty Cycle PWM Controller FEATURES User Programmable Maximum PWM Duty Cycle 100m A Startup Current Operation to 1MHz Internal Full Cycle Soft Start Internal Leading Edge Blanking of Current Sense Signal 1A Totem Pole Output DESCRIPTION The UCC3807 family of high speed, low power integrated circuits contains all of the control and drive circuitry required for off-line and DC-to-DC fixed frequen