Version 4 SHEET 1 1300 872 WIRE 560 -320 32 -320 WIRE 848 -320 736 -320 WIRE 1024 -320 912 -320 WIRE 1072 -320 1024 -320 WIRE 1120 -320 1072 -320 WIRE 32 -240 32 -320 WIRE 1120 -240 1120 -320 WIRE 1024 -224 1024 -320 WIRE 560 -208 560 -320 WIRE 736 -192 736 -320 WIRE 32 -96 32 -160 WIRE 736 -64 736 -112 WIRE 1024 -64 1024 -160 WIRE 1024 -64 736 -64 WIRE 1120 -64 1120 -160 WIRE 1120 -64 1024 -64 WIRE 560 -48 560 -128 WIRE 1024 -16 1024 -64 WIRE 512 32 288 32 WIRE 848 64 736 64 WIRE 1024 64 912 64 WIRE 1072 64 1024 64 WIRE 1120 64 1072 64 WIRE 288 128 288 32 WIRE 1120 144 1120 64 WIRE 1024 160 1024 64 WIRE 736 192 736 64 WIRE 16 208 -112 208 WIRE -112 240 -112 208 WIRE 288 240 288 208 WIRE 240 256 160 256 WIRE 16 304 16 208 WIRE 80 304 16 304 WIRE 240 304 224 304 WIRE 736 320 736 272 WIRE 1024 320 1024 224 WIRE 1024 320 736 320 WIRE 1120 320 1120 224 WIRE 1120 320 1024 320 WIRE 224 336 224 304 WIRE -112 352 -112 320 WIRE 80 368 80 304 WIRE 1024 368 1024 320 WIRE 48 384 -128 384 WIRE 288 384 288 320 WIRE 560 384 560 48 WIRE 560 384 288 384 WIRE 160 400 160 256 WIRE 160 400 112 400 WIRE 48 416 -16 416 WIRE 560 448 560 384 WIRE 80 464 80 432 WIRE -128 480 -128 384 WIRE -16 480 -16 416 WIRE -128 576 -128 560 WIRE -16 576 -16 560 FLAG 224 336 0 FLAG 32 -96 0 FLAG 1072 -320 Vout1 FLAG 560 448 0 FLAG 1024 -16 0 FLAG 1072 64 Vout2 FLAG 1024 368 0 FLAG -112 352 0 FLAG -128 576 0 FLAG -16 576 0 FLAG 80 464 0 SYMBOL nmos 512 -48 R0 SYMATTR InstName M1 SYMATTR Value IRFH5104 SYMBOL res 272 112 R0 WINDOW 0 -33 34 Left 2 WINDOW 3 -20 78 Left 2 SYMATTR InstName R2 SYMATTR Value 1 SYMBOL e 288 224 R0 SYMATTR InstName E1 SYMATTR Value 1 SYMBOL diode 848 -304 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D2 SYMATTR Value RF1601NS2D SYMBOL cap 1008 -224 R0 SYMATTR InstName C SYMATTR Value 33µF SYMBOL res 1104 -256 R0 SYMATTR InstName R SYMATTR Value 20ohm SYMBOL voltage 32 -256 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName Vg SYMATTR Value 24 SYMBOL ind2 576 -112 R180 WINDOW 0 36 80 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName L1 SYMATTR Value 100µ SYMATTR Type ind SYMBOL ind2 720 -208 R0 SYMATTR InstName L2 SYMATTR Value 50µ SYMATTR Type ind SYMBOL diode 848 80 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value RF1601NS2D SYMBOL cap 1008 160 R0 SYMATTR InstName C1 SYMATTR Value 33µF SYMBOL res 1104 128 R0 SYMATTR InstName R1 SYMATTR Value 20ohm SYMBOL ind2 720 176 R0 SYMATTR InstName L3 SYMATTR Value 5000µ SYMATTR Type ind SYMBOL Comparators\\LTC6752 80 336 R0 SYMATTR InstName U1 SYMBOL voltage -128 464 R0 WINDOW 0 -149 89 Left 2 WINDOW 3 -318 146 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName Portadora2 SYMATTR Value PULSE({Voffset} {Voffset+VM} 0 {0.99/fs} {(0.01)/fs} 0 {1/fs}) SYMBOL voltage -112 224 R0 WINDOW 0 -71 37 Left 2 WINDOW 3 -64 67 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value 5 SYMBOL voltage -16 464 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value 0.35 TEXT 16 520 Left 2 ;Cíclo de Trabalho TEXT -504 56 Left 2 !.param Dmin = 0 TEXT -504 88 Left 2 !.param Dmax=0.9 TEXT -504 24 Left 2 !.param fs = 100kHz TEXT -504 120 Left 2 !.param VM=1 TEXT -504 152 Left 2 !.param Voffset=0 TEXT -48 120 Left 2 !.tran 5m TEXT 584 -288 Left 2 !K L1 L2 L3 0.99