SC3073 Datasheet (Silan Microelectronics)

SC3073, Power Supply Controller

SC3073 SC3073 50Hz/60Hz CMOS SOP-8-225-1.27 50Hz/220V 60Hz/110V DIP-8-300-2.54 SC3073C SC3073D SC3073CS SC3073DS DIP-8-300-2.54 SOP-8-225-1.27 OSC ZC SW1 AC BUZZ TRIAC http: www.silan.com.cn 1.2 2005.12.29 SC3073 VDD IDD VIL VIH Topr Tstg ( VDD=5.1V) 3.0~8.0 ≤1.0 ≤VSS+0.5 ≥VDD-0.5 0~80 -20~120 V mA V V °C °C TRIAC TRIAC (SC3073C) (SC3073D) VDD IDD IOH IOL fOSC fBUZ TN TS VDD=5.1V VOH=4.5V VDD=5.1V VOL=0.6V ROSC=330kΩ ROSC=270kΩ fOSC=170kHz fOSC=140kHz