Version 4 SHEET 1 3776 680 WIRE 1120 -256 352 -256 WIRE 480 -208 384 -208 WIRE 640 -208 560 -208 WIRE 944 -208 896 -208 WIRE 1120 -208 1120 -256 WIRE 1120 -208 1024 -208 WIRE 640 -160 640 -208 WIRE 640 -160 560 -160 WIRE 688 -160 640 -160 WIRE 800 -160 752 -160 WIRE 896 -160 896 -208 WIRE 896 -160 864 -160 WIRE 944 -160 896 -160 WIRE 352 -112 352 -256 WIRE 480 -112 352 -112 WIRE 736 -112 576 -112 WIRE 752 -112 752 -160 WIRE 752 -112 736 -112 WIRE 928 -112 752 -112 WIRE 736 -64 736 -112 WIRE 1200 -64 736 -64 WIRE 1120 -48 1120 -208 WIRE 1024 16 1024 -112 WIRE 1088 16 1024 16 WIRE 384 48 384 -208 WIRE 1200 64 1200 16 WIRE 1232 64 1200 64 WIRE 1328 64 1296 64 WIRE 1440 64 1328 64 WIRE 608 96 560 96 WIRE 944 96 864 96 WIRE 16 144 16 64 WIRE 480 144 480 -112 WIRE 736 144 576 144 WIRE 928 144 736 144 WIRE 1024 144 1024 16 WIRE 736 208 736 144 WIRE 384 208 384 48 WIRE 480 208 384 208 WIRE 608 208 608 96 WIRE 608 208 560 208 WIRE 736 208 672 208 WIRE 800 208 736 208 WIRE 864 208 864 96 WIRE 944 208 864 208 WIRE 1120 208 1120 -48 WIRE 1120 208 1024 208 WIRE 384 272 384 208 WIRE 1088 272 1088 16 WIRE 1088 272 384 272 WIRE 736 320 736 208 WIRE 736 384 736 320 WIRE 1328 384 1328 144 WIRE 1328 384 736 384 FLAG 736 320 0 FLAG 752 -112 vDirect FLAG 16 -176 AC1 FLAG 16 144 AC2 FLAG 1120 -48 AC1 FLAG 384 48 AC2 FLAG 1472 64 AC2 FLAG 1472 -32 AC1 SYMBOL voltage 16 -32 R0 WINDOW 123 24 124 Left 2 WINDOW 39 24 124 Left 2 SYMATTR InstName V2 SYMATTR Value SINE(0 25 20) SYMBOL pmos 480 -160 M90 SYMATTR InstName pmos SYMATTR Value DMC4040SSDQP SYMATTR Prefix X SYMBOL zener 800 224 R270 WINDOW 0 36 32 VTop 2 WINDOW 3 -4 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value KDZ12B SYMBOL pmos 1024 -160 R90 SYMATTR InstName M2 SYMATTR Value DMC4040SSDQP SYMATTR Prefix X SYMBOL nmos 480 96 M90 WINDOW 0 22 90 Left 2 WINDOW 3 -140 -13 Left 2 SYMATTR InstName M3 SYMATTR Value DMC4040SSDQ SYMATTR Prefix X SYMBOL nmos 1024 96 R90 WINDOW 0 12 -10 Left 2 WINDOW 3 -187 110 Left 2 SYMATTR InstName M4 SYMATTR Value DMC4040SSDQ SYMATTR Prefix X SYMBOL res 576 -224 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R4 SYMATTR Value 10k SYMBOL res 1040 -224 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R6 SYMATTR Value 10k SYMBOL res 1040 192 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName 10k SYMATTR Value 1k SYMBOL res 576 192 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R8 SYMATTR Value 10k SYMBOL zener 672 192 R90 WINDOW 0 -4 32 VBottom 2 WINDOW 3 36 32 VTop 2 SYMATTR InstName D2 SYMATTR Value KDZ12B SYMBOL zener 864 -176 R90 WINDOW 0 -4 32 VBottom 2 WINDOW 3 36 32 VTop 2 SYMATTR InstName D3 SYMATTR Value KDZ12B SYMBOL zener 688 -144 R270 WINDOW 0 36 32 VTop 2 WINDOW 3 -4 32 VBottom 2 SYMATTR InstName D4 SYMATTR Value KDZ12B SYMBOL res 0 -192 R0 SYMATTR InstName R2 SYMATTR Value 2.8 SYMBOL ind 0 -112 R0 SYMATTR InstName L1 SYMATTR Value 0.1 SYMBOL res 1312 48 R0 SYMATTR InstName R3 SYMATTR Value 330 SYMBOL res 1184 -80 R0 SYMATTR InstName R5 SYMATTR Value 1k SYMBOL zener 1296 48 R90 WINDOW 0 -4 32 VBottom 2 WINDOW 3 36 32 VTop 2 SYMATTR InstName D5 SYMATTR Value KDZ12B SYMBOL EXTRA\\ST\\TRIAC\\Z0103M 1472 16 R0 SYMATTR InstName U2 TEXT 1376 -184 Left 2 !.tran 0 0.5s 0 TEXT 1376 -232 Left 2 !.inc "C:\\Program Files\\LTC\\LTspiceXVII\\lib\\sub\\diodes-inc.lib"