Version 4
SHEET 1 1716 680
WIRE -17008 -5072 -17136 -5072
WIRE -17136 -5040 -17136 -5072
WIRE -17136 -4896 -17136 -4960
WIRE -17008 -4896 -17008 -5072
WIRE -17136 -4784 -17136 -4816
WIRE -17008 -4784 -17008 -4816
WIRE -17488 -4656 -17488 -4672
WIRE -17488 -4560 -17488 -4576
WIRE -17168 -4448 -17232 -4448
WIRE -16832 -4448 -17168 -4448
WIRE -16688 -4448 -16768 -4448
WIRE -17232 -4416 -17232 -4448
WIRE -17232 -4416 -17280 -4416
WIRE -16832 -4416 -16912 -4416
WIRE -17456 -4400 -17488 -4400
WIRE -17344 -4400 -17456 -4400
WIRE -16912 -4400 -16912 -4416
WIRE -17232 -4384 -17280 -4384
WIRE -17488 -4368 -17488 -4400
WIRE -16912 -4304 -16912 -4320
WIRE -17488 -4256 -17488 -4288
WIRE -17232 -4192 -17232 -4384
WIRE -17168 -4192 -17232 -4192
WIRE -16832 -4192 -17168 -4192
WIRE -16688 -4192 -16768 -4192
WIRE -16832 -4160 -16912 -4160
WIRE -16912 -4144 -16912 -4160
WIRE -16912 -4048 -16912 -4064
FLAG -17136 -4784 0
FLAG -17008 -4784 0
FLAG -17488 -4256 0
FLAG -17456 -4400 Referenz
FLAG -16688 -4448 Highside
FLAG -16688 -4192 Lowside
FLAG -17488 -4560 0
FLAG -17488 -4672 TD1
FLAG -16912 -4048 0
FLAG -16912 -4304 0
FLAG -17168 -4448 REF1
FLAG -17168 -4192 REF2
SYMBOL res -17024 -4912 R0
SYMATTR InstName R2
SYMATTR Value 1
SYMBOL voltage -17488 -4384 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value PULSE(0 5 0 10n 10n {dc*(1/fsw)} {1/fsw})
SYMBOL Digital\\and -16800 -4496 R0
WINDOW 3 0 0 Invisible 0
SYMATTR Value Ref=2.5
SYMATTR InstName A2
SYMATTR Value2 Vhigh=5 Vlow=0
SYMATTR SpiceLine Td=2n Trise=1n Tfall=1n
SYMATTR SpiceLine2 tripdt=5n
SYMBOL Digital\\and -16800 -4240 R0
WINDOW 3 0 0 Invisible 0
SYMATTR Value Ref=2.5
SYMATTR InstName A5
SYMATTR Value2 Vhigh=5 Vlow=0
SYMATTR SpiceLine Td=2n Trise=1n Tfall=1n
SYMATTR SpiceLine2 tripdt=5n
SYMBOL bv -17488 -4672 R0
SYMATTR InstName B1
SYMATTR Value V=table(abs(I(R2)),0,1000n,1,800n,2,500n,3,400n,5,200n,6,150n,7,100n,8,90n,9,80n,10,70n,14,50n,20,40n,40,20n,50,15n,80,11n,100,10n,120,10n)
SYMBOL Digital\\schmitt -17344 -4464 R0
SYMATTR InstName A1
SYMATTR SpiceLine Vhigh=5 Vlow=0 Vt=2.76 Vh=0.70
SYMBOL bv -16912 -4416 R0
SYMATTR InstName B3
SYMATTR Value V=delay(V(REF1),V(TD1))
SYMBOL bv -16912 -4160 R0
SYMATTR InstName B4
SYMATTR Value V=delay(V(REF2),V(TD1))
SYMBOL voltage -17136 -4912 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value SINE(0 100 500)
SYMBOL voltage -17136 -5056 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value PULSE(0 10 0 25u 25u 1n 50u)
TEXT -17512 -5224 Left 2 !.tran 0 2000u 0 10n
TEXT -17512 -5192 Left 2 !.param dc=0.5 fsw=20k td=1000n