Version 4 SHEET 1 880 1848 WIRE -2416 608 -2672 608 WIRE -2336 608 -2416 608 WIRE -1968 608 -2336 608 WIRE -1888 608 -1968 608 WIRE -2336 640 -2336 608 WIRE -1888 640 -1888 608 WIRE -2416 656 -2416 608 WIRE -1968 656 -1968 608 WIRE -2464 736 -2544 736 WIRE -2016 736 -2160 736 WIRE -2416 768 -2416 752 WIRE -2336 768 -2336 704 WIRE -2336 768 -2416 768 WIRE -1968 768 -1968 752 WIRE -1888 768 -1888 704 WIRE -1888 768 -1968 768 WIRE -2544 800 -2544 736 WIRE -2480 800 -2544 800 WIRE -2416 800 -2416 768 WIRE -2160 800 -2160 736 WIRE -2096 800 -2160 800 WIRE -1968 800 -1968 768 WIRE -1968 800 -2032 800 WIRE -2544 816 -2544 800 WIRE -2224 816 -2464 816 WIRE -2160 816 -2160 800 WIRE -2672 864 -2672 608 WIRE -2672 864 -2784 864 WIRE -2544 864 -2544 816 WIRE -2464 864 -2464 816 WIRE -2464 864 -2480 864 WIRE -2160 864 -2160 816 WIRE -2080 864 -2080 816 WIRE -2080 864 -2096 864 WIRE -1888 864 -2080 864 WIRE -2672 944 -2672 864 WIRE -2416 944 -2416 800 WIRE -2320 944 -2416 944 WIRE -2272 944 -2320 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-2032 1248 WIRE -2592 1264 -2592 1248 WIRE -2160 1264 -2160 1248 WIRE -2672 1296 -2672 1104 WIRE -2672 1296 -2688 1296 WIRE -2416 1296 -2416 1248 WIRE -2336 1296 -2336 1264 WIRE -2080 1296 -2080 1264 WIRE -2032 1296 -2080 1296 WIRE -1968 1296 -1968 1248 WIRE -1888 1296 -1888 1264 WIRE -2592 1312 -2592 1264 WIRE -2512 1312 -2512 1264 WIRE -2512 1312 -2528 1312 WIRE -2464 1312 -2512 1312 WIRE -2160 1312 -2160 1264 WIRE -2080 1312 -2080 1296 WIRE -2080 1312 -2096 1312 WIRE -2272 1408 -2272 944 WIRE -2032 1408 -2032 1296 WIRE -2032 1408 -2272 1408 WIRE -2464 1440 -2464 1312 WIRE -1792 1440 -1792 1088 WIRE -1792 1440 -2464 1440 FLAG -2672 1296 0 FLAG -1968 1296 0 FLAG -2416 1296 0 FLAG -2336 1296 0 FLAG -1888 1296 0 FLAG -2320 944 2 FLAG -1968 992 4 FLAG -1584 1088 0 SYMBOL ind2 -1664 1072 R180 WINDOW 0 -57 83 Left 2 WINDOW 3 -59 32 Left 2 SYMATTR InstName L2 SYMATTR Value 100mH SYMATTR Type ind SYMATTR SpiceLine Rser=0.01 SYMBOL nmos -2464 656 R0 WINDOW 3 -122 -12 Left 2 SYMATTR Value BSC060N10NS3 SYMATTR InstName M1 SYMBOL diode -2320 704 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D1 SYMATTR Value 1N4148 SYMBOL diode -1872 704 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D2 SYMATTR Value 1N4148 SYMBOL diode -2320 1264 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D3 SYMATTR Value 1N4148 SYMBOL diode -1872 1264 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D4 SYMATTR Value 1N4148 SYMBOL nmos -2016 656 R0 WINDOW 3 -122 -12 Left 2 SYMATTR Value BSC060N10NS3 SYMATTR InstName M5 SYMBOL nmos -2464 1104 R0 WINDOW 3 -122 -12 Left 2 SYMATTR Value BSC060N10NS3 SYMATTR InstName M6 SYMBOL nmos -2016 1104 R0 WINDOW 3 -122 -12 Left 2 SYMATTR Value BSC060N10NS3 SYMATTR InstName M7 SYMBOL cap -2800 960 R0 SYMATTR InstName C2 SYMATTR Value 5m SYMBOL diode -2480 848 R90 WINDOW 0 -2 104 VBottom 2 WINDOW 3 60 31 VTop 2 SYMATTR InstName D12 SYMATTR Value 1N4148 SYMATTR Description Light Emitting Diode SYMATTR Type led SYMBOL Misc\\signal -1568 960 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value SINE(0 220 50) SYMBOL ind2 -1776 1072 M180 WINDOW 0 36 80 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName L1 SYMATTR Value 20mh SYMATTR Type ind SYMBOL res -2448 800 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 1k SYMBOL cap -2480 816 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C1 SYMATTR Value 100p SYMBOL diode -2528 1296 R90 WINDOW 0 -2 104 VBottom 2 WINDOW 3 60 31 VTop 2 SYMATTR InstName D5 SYMATTR Value 1N4148 SYMATTR Description Light Emitting Diode SYMATTR Type led SYMBOL res -2496 1248 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 1k SYMBOL cap -2528 1264 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C3 SYMATTR Value 100p SYMBOL diode -2096 848 R90 WINDOW 0 -2 104 VBottom 2 WINDOW 3 60 31 VTop 2 SYMATTR InstName D6 SYMATTR Value 1N4148 SYMATTR Description Light Emitting Diode SYMATTR Type led SYMBOL res -2064 800 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 1k SYMBOL cap -2096 816 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C4 SYMATTR Value 100p SYMBOL diode -2096 1296 R90 WINDOW 0 -2 104 VBottom 2 WINDOW 3 60 31 VTop 2 SYMATTR InstName D7 SYMATTR Value 1N4148 SYMATTR Description Light Emitting Diode SYMATTR Type led SYMBOL res -2064 1248 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 1k SYMBOL cap -2096 1264 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C5 SYMATTR Value 100p SYMBOL voltage -2672 928 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 124 Left 2 SYMATTR SpiceLine Rser=1 SYMATTR InstName V2 SYMATTR Value 25 TEXT -2688 1488 Left 2 !.tran 50ms TEXT -1776 920 Left 2 !K1 L2 L1 1