Version 4 SHEET 1 2200 1732 WIRE 1008 -800 512 -800 WIRE 1056 -800 1008 -800 WIRE 1200 -800 1120 -800 WIRE 1280 -800 1200 -800 WIRE 1408 -800 1280 -800 WIRE 512 -784 512 -800 WIRE 1280 -736 1280 -800 WIRE 1408 -736 1408 -800 WIRE 1008 -720 1008 -800 WIRE 1056 -720 1008 -720 WIRE 1152 -720 1120 -720 WIRE 512 -656 512 -704 WIRE 992 -624 752 -624 WIRE 1056 -624 992 -624 WIRE 1200 -624 1200 -800 WIRE 1200 -624 1120 -624 WIRE 1152 -592 1152 -720 WIRE 1280 -592 1280 -672 WIRE 1280 -592 1152 -592 WIRE 1408 -592 1408 -656 WIRE 1408 -592 1280 -592 WIRE 992 -544 992 -624 WIRE 1056 -544 992 -544 WIRE 1152 -544 1152 -592 WIRE 1152 -544 1120 -544 WIRE 512 -528 512 -592 WIRE 560 -528 512 -528 WIRE 752 -528 752 -624 WIRE 752 -528 640 -528 WIRE 1200 -512 1200 -624 WIRE 1296 -288 608 -288 WIRE 1424 -288 1296 -288 WIRE 1760 -288 1504 -288 WIRE 1296 -224 1296 -288 WIRE 1296 -224 1200 -224 WIRE 352 -160 304 -160 WIRE 448 -160 432 -160 WIRE 528 -160 528 -288 WIRE 1120 -160 1120 -224 WIRE 1232 -160 1216 -160 WIRE 1360 -160 1312 -160 WIRE 480 -80 304 -80 WIRE 1360 -80 1168 -80 WIRE 1760 -32 1760 -288 WIRE 1792 -32 1760 -32 WIRE 1888 -32 1872 -32 WIRE 448 -16 448 -160 WIRE 528 -16 528 -64 WIRE 528 -16 448 -16 WIRE 1120 -16 1120 -64 WIRE 1136 -16 1120 -16 WIRE 1216 -16 1216 -160 WIRE 1216 -16 1136 -16 WIRE 528 32 528 -16 WIRE 1136 80 1136 -16 WIRE 1760 160 1760 -32 WIRE -176 176 -240 176 WIRE -32 176 -96 176 WIRE -16 176 -32 176 WIRE 112 176 48 176 WIRE 224 176 192 176 WIRE 528 176 528 112 WIRE 672 176 528 176 WIRE 832 176 752 176 WIRE 1136 176 1136 160 WIRE 1136 176 912 176 WIRE 1504 176 1456 176 WIRE 1632 176 1616 176 WIRE -240 192 -240 176 WIRE -176 224 -176 176 WIRE -96 224 -96 176 WIRE -96 224 -112 224 WIRE 224 256 0 256 WIRE 528 256 528 176 WIRE 1536 256 1536 176 WIRE 1536 256 1456 256 WIRE 1888 256 1888 -32 WIRE 1136 272 1136 176 WIRE 1504 288 1504 176 WIRE 1680 288 1504 288 WIRE -240 368 -240 352 WIRE 0 368 0 256 WIRE 1680 368 1680 288 WIRE 528 384 528 336 WIRE 1136 384 1136 352 WIRE 1760 384 1760 224 WIRE 256 416 256 -16 WIRE 272 416 272 -16 WIRE 1408 416 1408 -16 WIRE 1424 416 1424 -16 WIRE 1888 416 1888 336 WIRE 352 464 304 464 WIRE 480 464 432 464 WIRE 1248 464 1184 464 WIRE 1376 464 1328 464 WIRE 528 544 528 480 WIRE 528 544 304 544 WIRE 1136 544 1136 480 WIRE 1376 544 1136 544 WIRE 528 576 528 544 WIRE 1136 576 1136 544 FLAG 0 368 0 FLAG -240 368 0 FLAG 528 656 0 FLAG 1680 368 0 FLAG -32 176 GD FLAG 1696 176 GD FLAG 1136 656 0 FLAG 1888 416 0 FLAG 1760 384 0 FLAG 1200 -512 0 SYMBOL ind2 208 272 M180 WINDOW 0 -1 115 Left 2 WINDOW 3 -39 -6 Left 2 SYMATTR InstName L2 SYMATTR Value 1140µ SYMBOL ind2 320 -64 R180 WINDOW 0 -1 114 Left 2 WINDOW 3 -38 -6 Left 2 SYMATTR InstName L1 SYMATTR Value 1140µ SYMBOL ind2 320 560 R180 WINDOW 0 -2 116 Left 2 WINDOW 3 -39 -7 Left 2 SYMATTR InstName L3 SYMATTR Value 1140µ SYMBOL res 208 160 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 0.75 SYMBOL res 448 -176 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 7 SYMBOL res 448 448 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 7 SYMBOL voltage -240 256 R0 WINDOW 3 -236 -520 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value PULSE(0 15 {deadtime/2} 10n 10n {0.5/f-deadtime} {1/f}) SYMATTR InstName V2 SYMBOL voltage -240 176 R0 WINDOW 0 -40 6 Left 2 WINDOW 3 -277 -477 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value PULSE(0 -15 {0.5/f+deadtime/2} 10n 10n {0.5/f-deadtime} {1/f}) SYMBOL nmos 480 384 R0 WINDOW 0 68 -20 VRight 2 WINDOW 3 70 29 VRight 2 SYMATTR InstName M1 SYMATTR Value IRF1404 SYMBOL nmos 480 -160 R0 WINDOW 0 65 -26 VRight 2 WINDOW 3 69 45 VRight 2 SYMATTR InstName M2 SYMATTR Value IRF1404 SYMBOL cap 48 160 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C1 SYMATTR Value 150n SYMATTR SpiceLine Rser=1 SYMBOL ind2 656 192 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L4 SYMATTR Value 28.1µ SYMATTR Type ind SYMBOL ind2 1472 272 R180 WINDOW 0 -1 115 Left 2 WINDOW 3 -39 -6 Left 2 SYMATTR InstName L5 SYMATTR Value 1140µ SYMBOL ind2 1344 -64 M180 WINDOW 0 -1 114 Left 2 WINDOW 3 -38 -6 Left 2 SYMATTR InstName L6 SYMATTR Value 1140µ SYMBOL ind2 1360 560 M180 WINDOW 0 -2 116 Left 2 WINDOW 3 -39 -7 Left 2 SYMATTR InstName L7 SYMATTR Value 1140µ SYMBOL res 1520 160 M90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 0.75 SYMBOL res 1216 -176 M90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R5 SYMATTR Value 7 SYMBOL res 1232 448 M90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R6 SYMATTR Value 7 SYMBOL cap 1632 160 M90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C4 SYMATTR Value 150n SYMATTR SpiceLine Rser=1 SYMBOL nmos 1184 384 M0 WINDOW 0 68 -20 VRight 2 WINDOW 3 70 29 VRight 2 SYMATTR InstName M3 SYMATTR Value IRF1404 SYMBOL nmos 1168 -160 M0 WINDOW 0 65 -26 VRight 2 WINDOW 3 69 45 VRight 2 SYMATTR InstName M4 SYMATTR Value IRF1404 SYMBOL voltage 1888 240 R0 SYMATTR InstName V3 SYMATTR Value 24 SYMBOL cap 1744 160 R0 SYMATTR InstName C8 SYMATTR Value 40m ic=24 SYMBOL ind 1776 -16 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L13 SYMATTR Value 200n SYMATTR SpiceLine Rser=5m SYMBOL ind2 656 -544 R90 WINDOW 0 5 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName L8 SYMATTR Value 10.82m SYMATTR Type ind SYMBOL cap 496 -656 R0 SYMATTR InstName C2 SYMATTR Value 200n SYMBOL diode 1120 -816 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D1 SYMATTR Value MUR460 SYMBOL diode 1120 -640 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D2 SYMATTR Value MUR460 SYMBOL diode 1056 -704 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D3 SYMATTR Value MUR460 SYMBOL diode 1056 -528 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D4 SYMATTR Value MUR460 SYMBOL cap 1264 -736 R0 SYMATTR InstName C3 SYMATTR Value 4.7µ ic=-450 SYMBOL res 1392 -752 R0 SYMATTR InstName R7 SYMATTR Value 350 SYMBOL res 928 160 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R8 SYMATTR Value 0.1 SYMBOL res 496 -800 R0 SYMATTR InstName R9 SYMATTR Value 1 SYMBOL ind 512 560 R0 SYMATTR InstName L10 SYMATTR Value 1n SYMATTR SpiceLine Rser=20m SYMBOL ind 1120 560 R0 SYMATTR InstName L11 SYMATTR Value 1n SYMATTR SpiceLine Rser=20m SYMBOL res -80 160 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R10 SYMATTR Value 10 SYMBOL cap -112 208 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C5 SYMATTR Value 20n SYMBOL ind 512 240 R0 SYMATTR InstName L14 SYMATTR Value 2n SYMBOL ind 512 16 R0 SYMATTR InstName L15 SYMATTR Value 2n SYMBOL ind 1120 256 R0 SYMATTR InstName L16 SYMATTR Value 2n SYMBOL ind 1120 64 R0 SYMATTR InstName L17 SYMATTR Value 2n SYMBOL ind 512 -272 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L9 SYMATTR Value 1n SYMBOL ind 1104 -208 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L12 SYMATTR Value 1n SYMBOL res 1408 -272 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R11 SYMATTR Value 0.01 TEXT 144 432 Left 2 !.tran 2m uic TEXT 144 464 Left 2 !K1 L1 L2 L3 0.99980261 TEXT 1440 512 Left 2 !K2 L5 L6 L7 0.99980261 TEXT 528 -424 Left 2 !K L4 L8 0.997 TEXT -224 48 Left 2 !.param f=86k TEXT -224 72 Left 2 !.param deadtime=150n