Version 4
SHEET 1 1768 788
WIRE -112 112 -208 112
WIRE 176 112 -112 112
WIRE 272 112 176 112
WIRE 272 160 272 112
WIRE 176 176 176 112
WIRE -208 272 -208 112
WIRE 176 288 176 240
WIRE 272 288 272 240
WIRE 272 288 176 288
WIRE 384 288 272 288
WIRE 272 384 272 288
WIRE 400 400 304 400
WIRE 48 464 -48 464
WIRE 176 464 128 464
WIRE 224 464 176 464
WIRE 480 464 304 464
WIRE -48 496 -48 464
WIRE 480 496 480 464
WIRE 224 528 224 496
WIRE 240 528 240 496
WIRE 240 528 224 528
WIRE 256 528 256 496
WIRE 256 528 240 528
WIRE 272 528 272 496
WIRE 272 528 256 528
WIRE 288 528 288 496
WIRE 288 528 272 528
WIRE 304 528 304 496
WIRE 304 528 288 528
WIRE -208 608 -208 352
WIRE -48 608 -48 576
WIRE 256 608 256 528
WIRE 480 608 480 576
FLAG 256 608 0
FLAG -48 608 0
FLAG -208 608 0
FLAG 480 608 0
FLAG 400 400 Tj
FLAG 384 288 D
IOPIN 384 288 Out
FLAG -112 112 Vin
FLAG 176 464 G
SYMBOL voltage -208 256 R0
WINDOW 123 0 0 Left 0
WINDOW 0 9 10 Left 2
WINDOW 3 9 105 Left 2
SYMATTR InstName Vin
SYMATTR Value 200
SYMATTR SpiceLine Rser=0
SYMBOL diode 192 240 R180
WINDOW 0 33 63 Left 2
WINDOW 3 30 3 Left 2
SYMATTR InstName D1
SYMATTR Value RFN5TF8S
SYMBOL res 32 480 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName Rg
SYMATTR Value 22
SYMBOL voltage -48 480 R0
WINDOW 0 38 20 Left 2
WINDOW 3 -97 168 Left 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName Vtr
SYMATTR Value PULSE(0 10 20u 100n 100n 50u 100u)
SYMBOL ind 256 144 R0
WINDOW 39 36 108 Left 2
SYMATTR InstName L1
SYMATTR Value 10m
SYMATTR SpiceLine Rser=10 Cpar=10p
SYMBOL voltage 480 480 R0
WINDOW 123 0 0 Left 0
WINDOW 0 9 10 Left 2
WINDOW 3 9 105 Left 2
SYMATTR InstName Vin1
SYMATTR Value 25
SYMATTR SpiceLine Rser=0
SYMBOL nmos_TO263_7L 224 384 R0
SYMATTR InstName U1
SYMATTR Value C3M0065090J
TEXT -208 -8 Left 2 !.tran 0 50m 2u 5n uic
TEXT -208 32 Left 2 !.lib C3M0065090J.lib