Version 4 SHEET 1 1248 680 WIRE 1040 -512 656 -512 WIRE 528 -464 480 -464 WIRE 592 -464 528 -464 WIRE 128 -416 96 -416 WIRE 256 -416 192 -416 WIRE 352 -416 352 -432 WIRE 352 -416 336 -416 WIRE 416 -416 352 -416 WIRE 784 -240 704 -240 WIRE 704 -208 704 -240 WIRE 1040 -208 1040 -512 WIRE 352 -160 256 -160 WIRE 416 -160 352 -160 WIRE 528 -160 416 -160 WIRE 624 -160 624 -240 WIRE 624 -160 608 -160 WIRE 640 -160 624 -160 WIRE 784 -160 784 -240 WIRE 816 -160 784 -160 WIRE 944 -112 880 -112 WIRE 1040 -112 1040 -128 WIRE 1040 -112 1024 -112 WIRE 1088 -112 1040 -112 WIRE 1200 -112 1152 -112 WIRE 1040 -96 1040 -112 WIRE 1200 -96 1200 -112 WIRE 416 -80 416 -160 WIRE 352 -32 352 -80 WIRE 128 64 96 64 WIRE 240 64 128 64 WIRE 352 64 352 -32 WIRE 352 64 320 64 WIRE 608 64 448 64 WIRE 128 112 128 64 WIRE 368 112 128 112 WIRE 448 112 448 64 WIRE 528 112 528 -160 WIRE 784 112 672 112 WIRE 240 160 96 160 WIRE 352 160 352 64 WIRE 352 160 320 160 WIRE 368 208 128 208 WIRE 528 208 528 112 WIRE 128 256 128 208 WIRE 128 256 96 256 WIRE 240 256 128 256 WIRE 352 256 352 160 WIRE 352 256 320 256 WIRE 448 256 448 208 WIRE 608 256 448 256 WIRE 352 288 352 256 WIRE 784 304 672 304 FLAG -192 160 0 FLAG 16 64 0 FLAG 16 160 0 FLAG 16 256 0 FLAG -192 80 5 FLAG 352 368 0 FLAG 416 16 0 FLAG 256 -240 5 FLAG 256 -80 0 FLAG 704 -48 0 FLAG 784 -320 5 FLAG 880 -208 5 FLAG 1040 -16 0 FLAG 1200 -16 0 FLAG 16 -416 0 FLAG 352 -512 5 FLAG 480 -368 0 FLAG 528 -544 5 FLAG 656 -416 0 FLAG 672 16 5 FLAG 672 208 5 FLAG 784 192 0 FLAG 784 384 0 SYMBOL voltage -192 64 R0 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V7 SYMATTR Value 5 SYMBOL voltage 112 256 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V3 SYMATTR Value PWL file=d2pwl.txt SYMBOL voltage 112 160 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V4 SYMATTR Value PWL file=d1pwl.txt SYMBOL voltage 112 64 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V6 SYMATTR Value PWL file=d0pwl.txt SYMBOL res 336 48 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 1k SYMBOL res 336 144 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 500 SYMBOL res 336 240 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 2k SYMBOL res 368 384 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R4 SYMATTR Value 1k SYMBOL npn 352 -80 R0 SYMATTR InstName Q1 SYMATTR Value BC547B SYMBOL res 336 -176 R0 SYMATTR InstName R5 SYMATTR Value 500 SYMBOL res 240 -176 R0 SYMATTR InstName R6 SYMATTR Value 1k SYMBOL res 240 -256 R0 SYMATTR InstName R7 SYMATTR Value 500 SYMBOL res 624 -176 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R8 SYMATTR Value 500 SYMBOL res 544 96 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R9 SYMATTR Value 2k SYMBOL res 544 192 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R10 SYMATTR Value 2k SYMBOL npn 640 -208 R0 SYMATTR InstName Q2 SYMATTR Value BC547B SYMBOL res 720 -256 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R11 SYMATTR Value 1k SYMBOL diode 688 -112 R0 SYMATTR InstName D1 SYMATTR Value 1N4148 SYMBOL res 768 -336 R0 SYMATTR InstName R12 SYMATTR Value 500 SYMBOL npn 816 -208 R0 SYMATTR InstName Q3 SYMATTR Value BC547B SYMBOL res 1040 -128 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R13 SYMATTR Value 10 SYMBOL res 1024 -224 R0 SYMATTR InstName R14 SYMATTR Value 15 SYMBOL res 1024 -112 R0 SYMATTR InstName R15 SYMATTR Value 75 SYMBOL res 1184 -112 R0 SYMATTR InstName R16 SYMATTR Value 75 SYMBOL voltage 112 -416 R90 WINDOW 0 -32 56 VBottom 2 WINDOW 3 32 56 VTop 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value PULSE(1 0 0 1n 1n 4.7m 1) SYMBOL res 352 -432 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R17 SYMATTR Value 1k SYMBOL res 336 -528 R0 SYMATTR InstName R18 SYMATTR Value 10k SYMBOL npn 416 -464 R0 SYMATTR InstName Q4 SYMATTR Value BC547B SYMBOL res 512 -560 R0 SYMATTR InstName R19 SYMATTR Value 500 SYMBOL npn 592 -512 R0 SYMATTR InstName Q5 SYMATTR Value BC547B SYMBOL res 464 96 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R20 SYMATTR Value 8k SYMBOL res 464 192 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R21 SYMATTR Value 8k SYMBOL npn 608 16 R0 SYMATTR InstName Q6 SYMATTR Value BC547B SYMBOL npn 608 208 R0 SYMATTR InstName Q7 SYMATTR Value BC547B SYMBOL res 768 96 R0 SYMATTR InstName R22 SYMATTR Value 75 SYMBOL res 768 288 R0 SYMATTR InstName R23 SYMATTR Value 75 SYMBOL polcap 128 -400 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C1 SYMATTR Value 22µ SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=16 Irms=0 Rser=11 Lser=0 SYMBOL polcap 1088 -96 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C2 SYMATTR Value 470µ SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=16 Irms=395m Rser=0.2 Lser=0 mfg="Nichicon" pn="UPR1C471MPH" type="Al electrolytic" TEXT -216 -8 Left 2 !.tran 20m