Version 4 SHEET 1 1160 680 WIRE 768 -176 720 -176 WIRE 816 -176 768 -176 WIRE 880 -176 816 -176 WIRE 768 -144 768 -176 WIRE 816 -144 816 -176 WIRE 880 -144 880 -176 WIRE 816 -48 816 -64 WIRE 880 -48 880 -80 WIRE 880 -48 816 -48 WIRE 768 -32 768 -64 WIRE 816 -32 816 -48 WIRE 816 -32 768 -32 WIRE 816 -16 816 -32 WIRE 848 -16 816 -16 WIRE 864 -16 848 -16 WIRE 960 -16 928 -16 WIRE 992 -16 960 -16 WIRE 816 16 816 -16 WIRE 960 32 960 -16 WIRE 752 64 736 64 WIRE 864 64 832 64 WIRE 816 144 816 112 WIRE 864 144 864 64 WIRE 864 144 816 144 WIRE 960 144 960 96 WIRE 960 144 864 144 WIRE 816 160 816 144 FLAG 816 160 0 FLAG 992 -16 LD IOPIN 992 -16 Out FLAG 848 -16 UD FLAG 720 -176 VDD FLAG 736 64 K IOPIN 736 64 In SYMBOL ind 800 -48 M180 WINDOW 0 36 80 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName L2 SYMATTR Value 30µ SYMATTR SpiceLine Rser=0.1 Cpar=2p SYMBOL cap 944 32 R0 SYMATTR InstName C2 SYMATTR Value 5000µ SYMATTR SpiceLine Rser=1m SYMBOL res 784 -48 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R1 SYMATTR Value 5k SYMBOL na 768 16 R0 SYMATTR InstName U2 SYMATTR SpiceLine2 mm=4000 SYMATTR SpiceLine wu=14.2 lu=0.8 SYMBOL schottky 864 0 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value MBRS340 SYMBOL cap 864 -144 R0 SYMATTR InstName C1 SYMATTR Value 10p TEXT 720 184 Left 2 !.include C:/Programs/LTspiceIV/lib/sub/GFlev8.sub