Version 4 SHEET 1 880 680 WIRE 160 -32 -160 -32 WIRE 272 -32 160 -32 WIRE 272 0 272 -32 WIRE -160 16 -160 -32 WIRE -160 16 -288 16 WIRE -48 16 -160 16 WIRE -32 16 -48 16 WIRE 64 16 48 16 WIRE 464 16 448 16 WIRE 624 16 608 16 WIRE -288 48 -288 16 WIRE -48 48 -48 16 WIRE 160 64 160 -32 WIRE 368 80 336 80 WIRE 384 80 368 80 WIRE 448 80 448 16 WIRE 464 80 448 80 WIRE 496 80 464 80 WIRE 528 80 496 80 WIRE 624 80 624 16 WIRE 624 80 608 80 WIRE 656 80 624 80 WIRE 688 80 656 80 WIRE -128 96 -160 96 WIRE -112 96 -128 96 WIRE -160 112 -160 96 WIRE -112 128 -112 96 WIRE -96 128 -112 128 WIRE 688 128 688 80 WIRE 128 144 128 16 WIRE 128 144 -48 144 WIRE 160 144 160 128 WIRE 272 144 272 64 WIRE 272 144 160 144 WIRE 496 144 496 80 WIRE 544 144 496 144 WIRE 608 144 608 80 WIRE 496 160 496 144 WIRE 496 160 448 160 WIRE -48 176 -48 144 WIRE -32 176 -48 176 WIRE -16 176 -32 176 WIRE 160 176 160 144 WIRE 160 176 64 176 WIRE 272 176 272 144 WIRE -48 192 -48 176 WIRE -48 192 -160 192 WIRE 336 192 336 160 WIRE 160 208 160 176 WIRE 368 224 368 80 WIRE 400 224 368 224 WIRE 496 224 464 224 WIRE -128 240 -160 240 WIRE -112 240 -128 240 WIRE -32 240 -32 176 WIRE -16 240 -32 240 WIRE -160 256 -160 240 WIRE -112 272 -112 240 WIRE -96 272 -112 272 WIRE 384 272 384 160 WIRE 384 272 336 272 WIRE 384 288 384 272 WIRE 400 288 384 288 WIRE 496 288 496 224 WIRE 496 288 464 288 WIRE -48 304 -48 288 WIRE 128 304 128 240 WIRE 128 304 -48 304 WIRE 160 304 160 272 WIRE 160 304 128 304 WIRE 272 304 272 240 WIRE 272 304 160 304 WIRE 496 304 496 288 WIRE 496 304 272 304 WIRE 544 304 544 208 WIRE 544 304 496 304 WIRE 608 304 608 208 WIRE 608 304 544 304 WIRE 688 304 688 208 WIRE 688 304 608 304 WIRE -288 336 -288 128 WIRE -160 336 -288 336 WIRE -48 336 -48 304 WIRE -48 336 -160 336 WIRE -288 352 -288 336 FLAG -288 352 0 FLAG 656 80 out FLAG -160 -32 in FLAG -128 96 g1 FLAG 160 176 ct FLAG 464 80 rect FLAG -128 240 g2 SYMBOL voltage -288 32 R0 WINDOW 0 -14 57 Left 2 WINDOW 3 -77 27 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 -127 58 Left 2 SYMATTR InstName V1 SYMATTR Value 24 SYMATTR SpiceLine Rser=0.01 SYMBOL voltage -160 96 R0 WINDOW 0 -14 53 Left 2 WINDOW 3 -432 49 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value PULSE(0 10 0 40n 40n 9u 20u 10000) SYMBOL cap 144 64 R0 WINDOW 3 20 57 Left 2 SYMATTR Value 40u SYMATTR InstName C1 SYMATTR SpiceLine Rser=1.4m SYMBOL cap 144 208 R0 WINDOW 3 21 62 Left 2 SYMATTR Value 40u SYMATTR InstName C2 SYMATTR SpiceLine Rser=1.4m SYMBOL ind2 -32 192 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 73 VBottom 2 SYMATTR InstName L1 SYMATTR Value 12u SYMATTR Type ind SYMATTR SpiceLine Rser=1m SYMBOL ind2 352 176 R180 WINDOW 0 36 72 Left 2 WINDOW 3 30 12 Left 2 SYMATTR InstName L2 SYMATTR Value 3.2m SYMATTR Type ind SYMATTR SpiceLine Rser=5m SYMBOL ind2 352 288 R180 WINDOW 0 36 80 Left 2 WINDOW 3 28 50 Left 2 SYMATTR InstName L3 SYMATTR Value 3.2m SYMATTR Type ind SYMATTR SpiceLine Rser=5m SYMBOL diode 384 96 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value MUR460 SYMBOL diode 384 176 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D2 SYMATTR Value MUR460 SYMBOL ind 512 96 R270 WINDOW 0 29 29 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L4 SYMATTR Value 20u SYMATTR SpiceLine Rser=10m SYMBOL cap 592 144 R0 SYMATTR InstName C3 SYMATTR Value 100u SYMATTR SpiceLine Rser=.01 SYMBOL res 672 112 R0 SYMATTR InstName R1 SYMATTR Value 100 SYMBOL diode 560 208 R180 WINDOW 0 24 3 Left 2 WINDOW 3 -10 -86 VRight 2 SYMATTR InstName D3 SYMATTR Value MUR460 SYMBOL cap 608 0 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 27 18 VTop 2 SYMATTR InstName C4 SYMATTR Value 4.7n SYMATTR SpiceLine Rser=10m SYMBOL res 560 0 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 100 SYMBOL nmos -96 48 R0 WINDOW 0 4 99 Left 2 WINDOW 3 56 46 Left 2 SYMATTR InstName M1 SYMATTR Value IPA030N10N3 SYMBOL nmos -96 192 R0 WINDOW 0 7 99 Left 2 WINDOW 3 56 97 Left 2 SYMATTR InstName M2 SYMATTR Value IPA030N10N3 SYMBOL voltage -160 240 R0 WINDOW 0 -14 53 Left 2 WINDOW 3 -455 57 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value PULSE(0 10 10u 40n 40n 9u 20u 10000) SYMBOL diode 464 240 M270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D4 SYMATTR Value MUR460 SYMBOL diode 464 304 M270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D5 SYMATTR Value MUR460 SYMBOL res 64 0 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 0.1 SYMBOL cap 128 0 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 27 18 VTop 2 SYMATTR InstName C5 SYMATTR Value 0.22u SYMATTR SpiceLine Rser=10m SYMBOL res 80 224 R90 WINDOW 0 9 73 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 0.1 SYMBOL cap 128 224 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 27 18 VTop 2 SYMATTR InstName C6 SYMATTR Value 0.22u SYMATTR SpiceLine Rser=10m SYMBOL cap 288 64 R180 WINDOW 0 24 56 Left 2 WINDOW 3 24 8 Left 2 SYMATTR InstName C7 SYMATTR Value 16u SYMATTR SpiceLine Rser=1.7m SYMBOL cap 288 240 R180 WINDOW 0 24 56 Left 2 WINDOW 3 24 8 Left 2 SYMATTR InstName C8 SYMATTR Value 16u SYMATTR SpiceLine Rser=1.7m TEXT 272 -32 Left 2 !K1 L1 L2 L3 0.99 TEXT 72 336 Left 2 !.tran 100m startup