Version 4 SHEET 1 1084 1256 WIRE 672 16 608 16 WIRE 944 16 672 16 WIRE 608 48 608 16 WIRE 672 48 672 16 WIRE 944 48 944 16 WIRE -160 64 -192 64 WIRE -48 64 -80 64 WIRE -32 64 -48 64 WIRE 80 64 48 64 WIRE 176 64 80 64 WIRE 976 96 944 96 WIRE 80 112 80 64 WIRE 176 112 176 64 WIRE 304 112 176 112 WIRE 336 112 304 112 WIRE 464 112 416 112 WIRE 176 128 176 112 WIRE 896 128 800 128 WIRE 304 144 304 112 WIRE 464 144 464 112 WIRE 800 160 800 128 WIRE 944 160 944 144 WIRE 976 160 976 96 WIRE 976 160 944 160 WIRE 256 176 176 176 WIRE 608 176 608 112 WIRE 608 176 544 176 WIRE 672 176 672 128 WIRE 672 176 608 176 WIRE 752 176 672 176 WIRE -160 208 -192 208 WIRE -48 208 -80 208 WIRE -32 208 -48 208 WIRE 80 208 80 176 WIRE 80 208 48 208 WIRE 128 208 80 208 WIRE 720 224 544 224 WIRE 752 224 720 224 WIRE 176 240 176 224 WIRE 256 240 256 176 WIRE 256 240 176 240 WIRE 304 240 304 208 WIRE 304 240 256 240 WIRE 464 240 464 208 WIRE 464 240 304 240 WIRE 80 256 80 208 WIRE 720 272 720 224 WIRE 800 272 800 240 WIRE 800 272 720 272 WIRE 944 272 944 160 WIRE 944 272 800 272 WIRE 944 304 944 272 WIRE 976 352 944 352 WIRE -160 368 -192 368 WIRE -48 368 -80 368 WIRE -32 368 -48 368 WIRE 80 368 80 320 WIRE 80 368 48 368 WIRE 176 368 176 240 WIRE 176 368 80 368 WIRE 896 384 800 384 WIRE 800 416 800 384 WIRE 944 416 944 400 WIRE 976 416 976 352 WIRE 976 416 944 416 WIRE 720 432 720 272 WIRE 752 432 720 432 WIRE 608 480 608 176 WIRE 752 480 608 480 WIRE 608 528 608 480 WIRE 656 528 608 528 WIRE 800 528 800 496 WIRE 800 528 720 528 WIRE 608 592 608 528 WIRE 640 592 608 592 WIRE 800 592 800 528 WIRE 800 592 720 592 WIRE 944 592 944 416 WIRE 944 592 800 592 FLAG -192 64 drain IOPIN -192 64 BiDir FLAG -192 208 gate IOPIN -192 208 BiDir FLAG -192 368 source IOPIN -192 368 BiDir FLAG -48 208 g1 FLAG 80 176 g2 FLAG -48 64 d1 FLAG 80 112 d2 FLAG -48 368 s1 FLAG 176 368 s2 FLAG 464 112 21 FLAG 944 16 b FLAG 800 384 c FLAG 944 592 a FLAG 544 176 d2 FLAG 544 224 g2 FLAG 800 128 d SYMBOL ind -176 224 R270 WINDOW 0 26 56 VTop 2 WINDOW 3 7 56 VBottom 2 SYMATTR InstName Lg SYMATTR Value 4n SYMBOL ind -176 80 R270 WINDOW 0 26 56 VTop 2 WINDOW 3 7 56 VBottom 2 SYMATTR InstName Ld SYMATTR Value 1n SYMBOL ind -176 384 R270 WINDOW 0 26 56 VTop 2 WINDOW 3 7 56 VBottom 2 SYMATTR InstName Ls SYMATTR Value 3n SYMBOL res -48 384 R270 WINDOW 0 27 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName Rs SYMATTR Value 385µ SYMBOL res -48 224 R270 WINDOW 0 27 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName Rg SYMATTR Value 1.3 SYMBOL nmos4 128 128 R0 WINDOW 123 56 88 Left 2 SYMATTR InstName M1 SYMATTR Value DMOS SYMATTR Value2 l=1u w=1u SYMBOL res -48 80 R270 WINDOW 123 31 92 Left 2 SYMATTR InstName Rd SYMATTR Value 2.27m SYMATTR Value2 TC=9.5m SYMBOL diode 320 208 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName Dbd SYMATTR Value Dbt SYMBOL diode 480 208 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName Dbody SYMATTR Value DBODY SYMBOL res 320 128 R270 WINDOW 123 31 92 Left 2 SYMATTR InstName Rdiode SYMATTR Value 0.53m SYMATTR Value2 TC=2m SYMBOL nmos4 896 304 R0 SYMATTR InstName Maux SYMATTR Value sw SYMBOL nmos4 896 48 R0 SYMATTR InstName Maux2 SYMATTR Value sw SYMBOL e2 800 400 R0 SYMATTR InstName Eaux SYMATTR Value 1 SYMBOL e 800 144 R0 SYMATTR InstName Eaux2 SYMATTR Value -1 SYMBOL cap 592 48 R0 SYMATTR InstName Cox SYMATTR Value 3.39n SYMBOL res 656 32 R0 SYMATTR InstName Rpar SYMATTR Value 1Meg SYMBOL diode 720 512 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName Dgd SYMATTR Value DGD SYMBOL res 624 608 R270 WINDOW 0 27 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName Rpar2 SYMATTR Value 10Meg SYMBOL cap 64 256 R0 SYMATTR InstName Cgs SYMATTR Value 10.36n TEXT -192 472 Left 2 !.MODEL DMOS NMOS ( KP= 372.6 VTO=4.2 THETA=0 VMAX=1.5e5 ETA=0.005 LEVEL=3) TEXT -192 488 Left 2 !.MODEL Dbt D(BV=131 M=0.35 CJO=7.7n VJ=0.8V) TEXT -192 504 Left 2 !.MODEL DBODY D(IS=51.5p N=1.11 RS=0.74u EG=1.12 TT=90n) TEXT -192 520 Left 2 !.MODEL sw NMOS(VTO=0 KP=10 LEVEL=1) TEXT -192 536 Left 2 !.MODEL DGD D(M=2.4 CJO=3.39n VJ=10)