Version 4 SHEET 1 1032 696 WIRE 224 192 144 192 WIRE 144 224 144 192 WIRE 224 256 224 192 WIRE 256 256 224 256 WIRE 144 336 144 304 WIRE -160 384 -224 384 WIRE 256 384 192 384 WIRE 704 384 640 384 WIRE -224 416 -224 384 WIRE 704 416 704 384 WIRE 640 480 640 384 WIRE 640 480 320 480 WIRE -224 528 -224 496 WIRE 704 528 704 496 FLAG 144 192 In FLAG 704 384 Out FLAG -224 528 0 FLAG -224 384 Ref FLAG 704 528 0 FLAG 144 336 0 SYMBOL voltage 144 208 R0 WINDOW 3 24 85 Left 2 WINDOW 123 12 112 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value 10V SYMATTR Value2 AC 1 SYMATTR InstName Vin SYMBOL res 688 400 R0 SYMATTR InstName R SYMATTR Value 5 SYMBOL voltage -224 400 R0 SYMATTR InstName VRef SYMATTR Value 2.5V SYMBOL Buck-VM-FeedBack 64 480 R0 SYMATTR InstName X2 SYMBOL Buck-VM-Power_Train 384 384 R0 SYMATTR InstName X1 TEXT 464 168 Left 2 !.ac dec 100 1Hz 100kHz