Version 4
SHEET 1 940 680
WIRE 320 128 -144 128
WIRE 352 128 320 128
WIRE 496 128 432 128
WIRE 640 128 496 128
WIRE 848 128 640 128
WIRE 496 144 496 128
WIRE -144 160 -144 128
WIRE 848 160 848 128
WIRE 848 160 800 160
WIRE 896 160 848 160
WIRE 320 176 320 128
WIRE 800 176 800 160
WIRE 640 192 640 128
WIRE 896 192 896 160
WIRE 496 240 496 224
WIRE 800 288 800 256
WIRE 848 288 800 288
WIRE 896 288 896 256
WIRE 896 288 848 288
WIRE -144 320 -144 240
WIRE 320 320 320 240
WIRE 496 320 496 304
WIRE 640 320 640 256
WIRE 848 320 848 288
FLAG 320 320 0
FLAG 496 320 0
FLAG 640 320 0
FLAG 848 320 0
FLAG -144 320 0
FLAG 320 128 VIN
FLAG 496 128 VOUT
SYMBOL voltage -144 144 R0
WINDOW 3 24 152 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 24 124 Left 2
SYMATTR Value PWL(0 {vmin} 1m {vmin} 1.001m {vmax})
SYMATTR SpiceLine Rser=100m
SYMATTR InstName V1
SYMBOL cap 304 176 R0
SYMATTR InstName C1
SYMATTR Value 47µ
SYMBOL ind 336 144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 220µ
SYMBOL cap 624 192 R0
SYMATTR InstName C2
SYMATTR Value 10µ
SYMBOL cap 480 240 R0
SYMATTR InstName C3
SYMATTR Value {C_damp}
SYMBOL res 480 128 R0
SYMATTR InstName R1
SYMATTR Value {R_damp}
SYMBOL current 800 176 R0
SYMATTR InstName I1
SYMATTR Value 10m
SYMBOL diode 880 256 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
TEXT -176 344 Left 2 ;.tran 10m
TEXT -176 456 Left 2 !.include sim_settings.lib
TEXT -168 432 Left 2 ;http://ltwiki.org/LTspiceHelpXVII/LTspiceHelp/html/DotInclude.htm