Version 4 SHEET 1 1768 1304 WIRE -608 512 -768 512 WIRE -480 512 -608 512 WIRE -224 512 -480 512 WIRE -96 512 -224 512 WIRE 144 512 -96 512 WIRE 528 512 144 512 WIRE -608 528 -608 512 WIRE -96 528 -96 512 WIRE 144 560 144 512 WIRE 528 560 528 512 WIRE 96 576 32 576 WIRE 480 576 416 576 WIRE -608 640 -608 608 WIRE 32 640 32 576 WIRE 32 640 -608 640 WIRE -480 704 -480 512 WIRE -224 704 -224 512 WIRE 144 720 144 656 WIRE 256 720 144 720 WIRE 528 720 528 656 WIRE 528 720 336 720 WIRE -96 800 -96 608 WIRE 416 800 416 576 WIRE 416 800 -96 800 WIRE 144 832 144 720 WIRE 528 832 528 720 WIRE -608 848 -608 640 WIRE -576 848 -608 848 WIRE -384 848 -512 848 WIRE -192 848 -320 848 WIRE -96 848 -96 800 WIRE -96 848 -128 848 WIRE -768 864 -768 512 WIRE 144 944 144 912 WIRE 528 944 528 912 WIRE -608 976 -608 848 WIRE -96 976 -96 848 WIRE -512 1024 -544 1024 WIRE -480 1024 -480 784 WIRE -480 1024 -512 1024 WIRE -384 1024 -320 848 WIRE -384 1024 -480 1024 WIRE -320 1024 -384 848 WIRE -224 1024 -224 784 WIRE -224 1024 -320 1024 WIRE -160 1024 -224 1024 WIRE 32 1024 32 640 WIRE 96 1024 32 1024 WIRE 416 1024 416 800 WIRE 480 1024 416 1024 WIRE -768 1104 -768 944 WIRE -608 1104 -608 1072 WIRE -96 1104 -96 1072 WIRE 144 1104 144 1040 WIRE 528 1104 528 1040 FLAG -96 1104 0 FLAG -608 1104 0 FLAG -768 1104 0 FLAG -512 1024 b1 FLAG 528 1104 0 FLAG 144 1104 0 SYMBOL RES -624 512 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName R1 SYMATTR Value 390 SYMBOL res -496 688 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName R3 SYMATTR Value 30k SYMBOL cap -512 832 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 0.47µf SYMBOL npn -544 976 M0 WINDOW 0 56 32 Left 2 WINDOW 3 56 68 Left 2 SYMATTR InstName Q1 SYMATTR Value 2N3904 SYMBOL nmos 96 944 R0 WINDOW 0 56 32 Left 2 WINDOW 3 56 72 Left 2 SYMATTR InstName M3 SYMATTR Value BSC265N10LSF SYMBOL pmos 96 656 M180 WINDOW 0 56 32 Left 2 WINDOW 3 56 72 Left 2 SYMATTR InstName M1 SYMATTR Value FDS4435A SYMBOL res 160 816 M0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName R5 SYMATTR Value 5 SYMATTR SpiceLine pwr=10 SYMBOL res 352 704 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName Rwire SYMATTR Value 1m SYMBOL battery -768 848 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 WINDOW 0 24 16 Left 2 WINDOW 3 24 104 Left 2 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL npn -160 976 R0 WINDOW 0 56 32 Left 2 WINDOW 3 56 68 Left 2 SYMATTR InstName Q2 SYMATTR Value 2N3904 SYMBOL RES -112 512 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName R2 SYMATTR Value 390 SYMBOL res -240 688 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName R4 SYMATTR Value 30k SYMBOL cap -128 832 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C2 SYMATTR Value 0.47µf SYMBOL res 544 816 M0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName R6 SYMATTR Value 5 SYMATTR SpiceLine pwr=10 SYMBOL pmos 480 656 M180 WINDOW 0 56 32 Left 2 WINDOW 3 56 72 Left 2 SYMATTR InstName M2 SYMATTR Value FDS4435A SYMBOL nmos 480 944 R0 WINDOW 0 56 32 Left 2 WINDOW 3 56 72 Left 2 SYMATTR InstName M4 SYMATTR Value BSC265N10LSF TEXT -384 1064 Left 2 !.tran 100m TEXT -384 1088 Left 2 !.ic v(b1)=0 TEXT 240 664 Left 2 ;wire (R>0)