Version 4
SHEET 1 880 696
WIRE 64 80 -32 80
WIRE -32 112 -32 80
WIRE 64 112 64 80
WIRE 96 112 64 112
WIRE -32 224 -32 192
WIRE 96 240 64 240
WIRE 544 240 480 240
WIRE 64 272 64 240
WIRE 544 272 544 240
WIRE 64 384 64 352
WIRE 544 384 544 352
FLAG -32 80 In
FLAG 544 384 0
FLAG 544 240 Out
FLAG 64 384 0
FLAG -32 224 0
SYMBOL voltage -32 96 R0
WINDOW 123 43 65 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 37 40 Left 2
SYMATTR Value2 AC 1
SYMATTR Value 10V
SYMATTR InstName Vin
SYMBOL res 528 256 R0
SYMATTR InstName R
SYMATTR Value 5
SYMBOL voltage 64 256 M0
SYMATTR InstName VDuty
SYMATTR Value {DutyC}
SYMBOL Buck-VM-Power_Train 224 240 R0
SYMATTR InstName X1
TEXT 304 56 Left 2 !.Param DutyC=0.5
TEXT 304 32 Left 2 !.ac dec 100 1Hz 100kHz