Version 4 SHEET 1 2708 1432 WIRE 1824 880 1536 880 WIRE 1888 880 1824 880 WIRE 2016 880 1968 880 WIRE 2064 880 2016 880 WIRE 2208 880 2128 880 WIRE 2352 880 2208 880 WIRE 2480 880 2352 880 WIRE 1536 896 1536 880 WIRE 2352 896 2352 880 WIRE 2480 896 2480 880 WIRE 1824 928 1824 880 WIRE 2208 928 2208 880 WIRE 1536 992 1536 976 WIRE 2016 992 2016 880 WIRE 2016 992 1968 992 WIRE 2352 992 2352 960 WIRE 2480 992 2480 976 WIRE 2208 1056 2208 1008 WIRE 2208 1056 1968 1056 WIRE 2208 1072 2208 1056 WIRE 1680 1088 1648 1088 WIRE 2016 1120 1968 1120 WIRE 2208 1168 2208 1152 WIRE 1984 1184 1968 1184 WIRE 2064 1184 2048 1184 WIRE 2160 1184 2144 1184 WIRE 1744 1264 1744 1248 WIRE 1904 1264 1904 1248 FLAG 1904 1264 0 FLAG 1536 992 0 FLAG 1744 1264 0 FLAG 2160 1184 0 FLAG 2480 992 0 FLAG 2352 992 0 FLAG 2208 1168 0 FLAG 2480 880 OUT FLAG 1536 880 IN SYMBOL VOLTAGE 1536 880 R0 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL CAP 1984 1200 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C1 SYMATTR Value .05µ SYMBOL polcap 2336 896 R0 SYMATTR InstName C2 SYMATTR Value 22µ SYMATTR SpiceLine Rser=.05 SYMBOL RES 2048 1200 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R1 SYMATTR Value 5K SYMBOL RES 2192 1056 R0 SYMATTR InstName R2 SYMATTR Value 24.9K SYMBOL RES 2192 912 R0 SYMATTR InstName R3 SYMATTR Value 215K SYMBOL schottky 2064 896 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value MBRS360 SYMBOL IND 1872 896 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 22µ SYMATTR SpiceLine Rser=0.02 Rpar=5000 SYMBOL POWERPRODUCTS\\LT1373 1824 1088 R0 SYMATTR InstName U1 SYMBOL RES 2464 880 R0 SYMATTR InstName Rload SYMATTR Value 100 TEXT 2224 1256 Left 2 !.tran 2m startup