Version 4 SHEET 1 1804 848 WIRE -816 -512 -1024 -512 WIRE -192 -512 -816 -512 WIRE 16 -512 -192 -512 WIRE 192 -512 16 -512 WIRE 448 -512 272 -512 WIRE 640 -512 448 -512 WIRE 896 -512 640 -512 WIRE 1680 -512 896 -512 WIRE 448 -416 448 -512 WIRE 16 -400 16 -512 WIRE 896 -288 896 -512 WIRE 1024 -288 896 -288 WIRE 992 -256 896 -256 WIRE 176 -224 -720 -224 WIRE 448 -224 448 -336 WIRE 448 -224 256 -224 WIRE 800 -224 448 -224 WIRE 800 -176 800 -224 WIRE 848 -176 800 -176 WIRE -128 -160 -544 -160 WIRE 1024 -160 1024 -288 WIRE 1024 -160 896 -160 WIRE 992 -128 992 -256 WIRE 992 -128 896 -128 WIRE 1680 -80 1680 -512 WIRE -480 -48 -592 -48 WIRE -192 -48 -192 -512 WIRE -192 -48 -256 -48 WIRE 896 -32 896 -128 WIRE 1280 -32 896 -32 WIRE -544 16 -544 -160 WIRE -480 16 -544 16 WIRE 16 16 16 -320 WIRE 16 16 -256 16 WIRE 112 16 16 16 WIRE 256 16 192 16 WIRE -1024 48 -1024 -512 WIRE 1280 48 1088 48 WIRE -720 80 -720 -224 WIRE -480 80 -720 80 WIRE -128 80 -128 -160 WIRE -128 80 -256 80 WIRE 16 80 -128 80 WIRE 176 80 16 80 WIRE 896 96 896 -32 WIRE -816 144 -816 -512 WIRE -480 144 -816 144 WIRE -128 144 -256 144 WIRE 176 272 176 80 WIRE 256 272 256 16 WIRE 256 272 176 272 WIRE 896 336 896 160 WIRE 1088 336 1088 48 WIRE 1088 336 896 336 WIRE 1280 336 1088 336 WIRE 640 352 640 -512 WIRE -128 368 -128 144 WIRE 16 368 16 80 WIRE 1280 416 1168 416 WIRE 896 480 896 336 WIRE -1024 736 -1024 112 WIRE -592 736 -592 -48 WIRE -592 736 -1024 736 WIRE -128 736 -128 432 WIRE -128 736 -592 736 WIRE 16 736 16 432 WIRE 16 736 -128 736 WIRE 640 736 640 416 WIRE 640 736 16 736 WIRE 896 736 896 560 WIRE 896 736 640 736 WIRE 1168 736 1168 416 WIRE 1168 736 896 736 WIRE 1680 736 1680 0 WIRE 1680 736 1168 736 WIRE 1680 784 1680 736 FLAG 1680 784 0 SYMBOL cap 0 368 R0 SYMATTR InstName C1 SYMATTR Value 47nF SYMBOL cap -144 368 R0 SYMATTR InstName C2 SYMATTR Value 10nF SYMBOL Misc\\EuropeanCap -1040 48 R0 SYMATTR InstName C3 SYMATTR Value 100µF SYMBOL Misc\\EuropeanCap 624 352 R0 SYMATTR InstName C4 SYMATTR Value 100µF SYMBOL Misc\\NE555 -368 48 R0 SYMATTR InstName U1 SYMBOL Misc\\EuropeanResistor 0 -416 R0 SYMATTR InstName R1 SYMATTR Value 680k SYMBOL Misc\\EuropeanResistor 96 32 R270 WINDOW 0 27 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName R2 SYMATTR Value 1k SYMBOL Misc\\EuropeanResistor 160 -208 R270 WINDOW 0 27 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName R3 SYMATTR Value 100 SYMBOL Misc\\EuropeanResistor 464 -320 R180 WINDOW 0 31 76 Left 2 WINDOW 3 31 40 Left 2 SYMATTR InstName R4 SYMATTR Value 10k SYMBOL Misc\\EuropeanResistor 912 576 R180 WINDOW 0 31 76 Left 2 WINDOW 3 31 40 Left 2 SYMATTR InstName R5 SYMATTR Value 0,1 SYMBOL ind 176 -496 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 47µH SYMBOL ind 1264 -48 R0 SYMATTR InstName L2 SYMATTR Value 68µ SYMATTR SpiceLine Ipk=3 Rser=0.1 SYMBOL pmos 848 -256 R0 SYMATTR InstName M1 SYMBOL voltage 1680 -96 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 12V SYMBOL diode 912 160 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D1 SYMATTR Value UF4007 TEXT -1048 832 Left 2 !.tran 0 20us 0 uic TEXT 1160 -464 Left 2 ;.MODEL UF4007 D (\n+ N=3.97671\n+ IS=3.28772E-006\n+ RS=0.149734\n+ EG=1.11\n+ XTI=3\n+ CJO=2.92655E-011\n+ VJ=0.851862\n+ M=0.334552\n+ FC=0.5\n+ TT=1.84973E-007\n+ BV=1000\n+ IBV=0.2\n+ KF=0\n+ AF=1 ) TEXT 1376 -72 Left 2 !.inc UF4007.lib