Version 4
SHEET 1 1508 680
WIRE 240 -432 240 -448
WIRE 848 -432 848 -480
WIRE 944 -432 944 -480
WIRE 352 -336 352 -448
WIRE -560 -320 -560 -336
WIRE 240 -320 240 -352
WIRE 304 -320 240 -320
WIRE 352 -208 352 -240
WIRE 496 -208 352 -208
WIRE 944 -208 944 -352
WIRE 976 -208 944 -208
WIRE 1104 -208 1056 -208
WIRE 352 -176 352 -208
WIRE 496 -96 496 -208
WIRE 1024 -64 1024 -80
WIRE 944 -48 944 -208
WIRE 992 -48 944 -48
WIRE 240 -32 240 -320
WIRE 1104 -32 1104 -208
WIRE 1104 -32 1056 -32
WIRE 1168 -32 1104 -32
WIRE 352 -16 352 -96
WIRE 608 -16 352 -16
WIRE 736 -16 688 -16
WIRE 848 -16 848 -352
WIRE 848 -16 736 -16
WIRE 992 -16 848 -16
WIRE -368 0 -480 0
WIRE 352 0 352 -16
WIRE -368 32 -368 0
WIRE -336 32 -368 32
WIRE 1024 32 1024 0
WIRE -192 48 -192 0
WIRE -192 48 -272 48
WIRE -112 48 -192 48
WIRE 80 48 64 48
WIRE 192 48 160 48
WIRE 736 48 736 -16
WIRE 944 48 944 -48
WIRE -448 64 -464 64
WIRE -336 64 -368 64
WIRE 352 112 352 80
WIRE 496 112 496 -32
WIRE 496 112 352 112
WIRE -368 160 -368 64
WIRE -352 160 -368 160
WIRE -192 160 -192 48
WIRE -192 160 -272 160
WIRE 240 176 240 64
WIRE 352 176 352 112
WIRE 736 176 736 112
WIRE 944 176 944 128
FLAG -304 80 0
FLAG -304 16 U_b
FLAG -192 -80 U_b
FLAG -480 0 U_ist
FLAG -464 64 U_peak
FLAG -464 -240 0
FLAG -464 -320 U_b
FLAG -112 48 U_out
FLAG 352 -448 U_b
FLAG 352 176 0
FLAG 240 -448 U_b
FLAG 240 176 0
FLAG 64 48 U_out
FLAG 1024 32 0
FLAG 944 176 0
FLAG 1024 -80 U_b
FLAG 848 -480 U_b
FLAG 1168 -32 U_ist
FLAG -560 -240 0
FLAG -560 -336 U_peak
FLAG 736 176 0
FLAG 944 -480 U_b
SYMBOL res -208 -96 R0
SYMATTR InstName R1
SYMATTR Value 3k
SYMBOL res -256 144 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 10MEG
SYMBOL res -352 48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 100
SYMBOL voltage -464 -336 R0
WINDOW 3 24 96 Invisible 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value 14
SYMATTR InstName V3
SYMBOL Comparators\\LM393 -304 -16 R0
SYMATTR InstName U1
SYMBOL pmos 304 -240 M180
SYMATTR InstName M1
SYMATTR Value IRF7406
SYMBOL ind 336 -192 R0
SYMATTR InstName L1
SYMATTR Value 15m
SYMATTR SpiceLine Rser=5 Rpar=0 Cpar=0
SYMBOL res 336 -16 R0
SYMATTR InstName R4
SYMATTR Value 10m
SYMBOL res 224 -448 R0
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL res 64 32 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 22k
SYMBOL LM324 1024 -96 R0
SYMATTR InstName U2
SYMBOL res 864 -448 M0
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL res 704 0 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R8
SYMATTR Value 1.05k
SYMBOL res 960 -224 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 100k
SYMBOL res 960 32 M0
SYMATTR InstName R10
SYMATTR Value 1k
SYMBOL res 928 -336 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R11
SYMATTR Value 10k
SYMBOL diode 512 -32 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL voltage -560 -336 R0
WINDOW 3 70 -86 Invisible 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PWL(0 0 0.1 0 0.10000001 10 0.15 10 0.15000001 8 0.24 8 0.24000001 0 0.25 0)
SYMATTR InstName V6
SYMBOL cap 720 48 R0
SYMATTR InstName C1
SYMATTR Value 10p
SYMBOL nmos 192 -32 R0
SYMATTR InstName M2
SYMATTR Value 2N7002
TEXT -592 -192 Left 2 !.tran 0 0.25 0 1m
TEXT -352 -192 Left 2 ;Regler
TEXT 248 -544 Left 2 ;Endstufe
TEXT 824 -560 Left 2 ;Strommessung
TEXT 616 -72 Left 2 ;Tiefpassfilter