Version 4 SHEET 1 1032 696 WIRE -64 -80 -96 -80 WIRE 32 -80 16 -80 WIRE 80 -80 32 -80 WIRE -336 48 -400 48 WIRE 80 48 16 48 WIRE 528 48 464 48 WIRE -400 80 -400 48 WIRE 528 80 528 48 WIRE 464 144 464 48 WIRE 464 144 144 144 WIRE -400 192 -400 160 WIRE 528 192 528 160 FLAG 32 -80 In FLAG 528 48 Out FLAG -400 192 0 FLAG -400 48 Ref FLAG 528 192 0 FLAG -96 -80 0 SYMBOL res 512 64 R0 SYMATTR InstName R SYMATTR Value 5 SYMBOL Buck-VM-FeedBack -112 144 R0 SYMATTR InstName X2 SYMBOL Buck-VM-Power_Train 208 48 R0 SYMATTR InstName X1 SYMBOL voltage 32 -80 R90 WINDOW 3 -52 38 VRight 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 WINDOW 0 -53 85 VRight 2 SYMATTR Value 10V SYMATTR InstName Vin SYMBOL voltage -400 64 R0 WINDOW 3 32 131 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value PULSE(2V 3V 2ms 100us 100us 5ms 10ms) SYMATTR InstName VRef TEXT 312 -104 Left 2 !.tran 0 20ms 0 1u