Version 4 SHEET 1 2504 1688 WIRE 1472 912 1328 912 WIRE 1600 912 1472 912 WIRE 1632 912 1600 912 WIRE 1744 912 1712 912 WIRE 1792 912 1744 912 WIRE 1904 912 1856 912 WIRE 1968 912 1904 912 WIRE 1328 928 1328 912 WIRE 1968 928 1968 912 WIRE 1472 960 1472 912 WIRE 1600 960 1600 912 WIRE 1328 1024 1328 1008 WIRE 1968 1024 1968 1008 WIRE 1744 1040 1744 912 WIRE 1744 1040 1664 1040 WIRE 1904 1104 1904 912 WIRE 1904 1104 1664 1104 WIRE 1904 1120 1904 1104 WIRE 1680 1168 1664 1168 WIRE 1904 1200 1904 1184 WIRE 1536 1264 1536 1248 FLAG 1968 912 OUT FLAG 1904 1200 0 FLAG 1968 1024 0 FLAG 1328 1024 0 FLAG 1680 1168 0 FLAG 1536 1264 0 FLAG 1328 912 IN SYMBOL VOLTAGE 1328 912 R0 SYMATTR InstName V1 SYMATTR Value 1.5 SYMBOL POLCAP 1888 1120 R0 SYMATTR InstName C2 SYMATTR Value 15µ SYMATTR SpiceLine Rser=0.02 SYMBOL schottky 1792 928 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value MBRS140 SYMBOL IND 1616 928 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 47µ SYMATTR SpiceLine Rser=0.02 Rpar=5000 SYMBOL PowerProducts\\LT1110-5 1536 1104 R0 SYMATTR InstName U1 SYMBOL res 1952 912 R0 SYMATTR InstName Rload SYMATTR Value 300 TEXT 1688 1272 Left 2 !.tran 3m startup