Version 4 SHEET 1 880 692 WIRE 128 96 16 96 WIRE 176 96 128 96 WIRE 480 96 400 96 WIRE 640 96 560 96 WIRE 16 112 16 96 WIRE 128 176 128 96 WIRE 176 176 128 176 WIRE 432 176 400 176 WIRE 560 176 512 176 WIRE 640 176 640 96 WIRE 640 176 560 176 WIRE 720 176 640 176 WIRE 720 192 720 176 WIRE 16 208 16 192 WIRE 128 256 128 176 WIRE 176 256 128 256 WIRE 560 256 560 240 WIRE 560 256 400 256 WIRE 560 272 560 256 WIRE 720 288 720 272 WIRE 128 336 128 256 WIRE 176 336 128 336 WIRE 640 336 640 176 WIRE 640 336 400 336 FLAG 16 208 0 FLAG 16 96 IN FLAG 560 272 0 FLAG 720 176 OUT FLAG 720 288 0 SYMBOL VOLTAGE 16 96 R0 SYMATTR InstName V1 SYMATTR Value 12 SYMBOL ind 416 192 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 10µ SYMATTR SpiceLine Ipk=1.84 Rser=0.056 Rpar=942 Cpar=0 mfg="Coilcraft" pn="MSS6132-103" SYMBOL cap 544 176 R0 WINDOW 0 29 15 Left 2 SYMATTR InstName C1 SYMATTR Value 10µ SYMBOL res 576 80 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 10K SYMBOL ADP2370-1.8 288 208 R0 SYMATTR InstName U1 SYMBOL res 704 176 R0 SYMATTR InstName Rload SYMATTR Value 20 TEXT 552 368 Left 2 !.tran 500u startup