Version 4
SHEET 1 2144 680
WIRE 704 -64 672 -64
WIRE 800 -64 768 -64
WIRE 960 -64 800 -64
WIRE 1152 -64 960 -64
WIRE 1392 -64 1232 -64
WIRE 1520 -64 1392 -64
WIRE 1648 -64 1520 -64
WIRE 800 0 800 -64
WIRE 960 0 960 -64
WIRE 1392 0 1392 -64
WIRE 1648 0 1648 -64
WIRE 160 48 160 32
WIRE 528 48 528 32
WIRE 1520 96 1520 -64
WIRE 1648 96 1648 80
WIRE 48 144 16 144
WIRE 160 144 160 112
WIRE 160 144 128 144
WIRE 304 144 160 144
WIRE 528 144 528 112
WIRE 528 144 384 144
WIRE 688 144 528 144
WIRE 960 144 960 80
WIRE 960 144 752 144
WIRE 992 144 960 144
WIRE 1072 144 992 144
WIRE 1232 144 1136 144
WIRE 1392 144 1392 80
WIRE 1392 144 1312 144
WIRE 1456 144 1392 144
WIRE 960 192 960 144
WIRE 1520 208 1520 192
WIRE 1536 208 1520 208
WIRE 1632 208 1616 208
WIRE 1712 208 1632 208
WIRE 1392 224 1392 144
WIRE 1712 224 1712 208
WIRE 160 240 160 144
WIRE 272 240 160 240
WIRE 608 240 272 240
WIRE 720 240 672 240
WIRE 800 240 800 80
WIRE 800 240 720 240
WIRE 832 240 800 240
WIRE 864 240 832 240
WIRE 896 240 864 240
WIRE 160 256 160 240
WIRE 528 256 528 144
WIRE 1520 288 1520 208
WIRE 1536 288 1520 288
WIRE 1632 288 1632 208
WIRE 1632 288 1600 288
WIRE 720 304 720 240
WIRE 960 304 960 288
WIRE 800 320 800 240
WIRE 160 336 160 320
WIRE 208 336 160 336
WIRE 336 336 288 336
WIRE 400 336 336 336
WIRE 528 336 528 320
WIRE 528 336 480 336
WIRE 864 336 864 240
WIRE 992 336 864 336
WIRE 1104 336 1072 336
WIRE 1216 336 1168 336
WIRE 1712 336 1712 304
WIRE 1792 336 1712 336
WIRE 1840 336 1792 336
WIRE 1712 352 1712 336
WIRE 1840 352 1840 336
WIRE 160 368 160 336
WIRE 336 368 336 336
WIRE 528 368 528 336
WIRE 960 368 960 304
WIRE 1312 384 1280 384
WIRE 1440 384 1312 384
WIRE 1536 384 1504 384
WIRE 1632 384 1632 288
WIRE 1632 384 1616 384
WIRE 160 464 160 432
WIRE 336 464 336 448
WIRE 336 464 160 464
WIRE 528 464 528 432
WIRE 528 464 336 464
WIRE 720 464 720 368
WIRE 720 464 528 464
WIRE 800 464 800 400
WIRE 800 464 720 464
WIRE 960 464 960 448
WIRE 960 464 800 464
WIRE 1216 464 1216 432
WIRE 1216 464 960 464
WIRE 1312 464 1312 448
WIRE 1312 464 1216 464
WIRE 1392 464 1392 304
WIRE 1392 464 1312 464
WIRE 1712 464 1712 432
WIRE 1712 464 1392 464
WIRE 1840 464 1840 432
WIRE 1840 464 1712 464
WIRE 160 480 160 464
FLAG 160 480 0
FLAG 272 240 osc
FLAG 1792 336 out
FLAG 672 -64 0
FLAG 16 144 0
FLAG 1648 96 0
FLAG 528 32 0
FLAG 160 32 0
FLAG 992 144 C
FLAG 960 304 E
FLAG 832 240 B
SYMBOL voltage 1648 -16 R0
WINDOW 0 -69 28 Left 2
WINDOW 3 -108 -3 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value PULSE(7.8 8 1u 1n 1n 1n 1)
SYMBOL ind 400 160 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 18µ
SYMATTR SpiceLine Rser=1 Rpar=45k
SYMBOL cap 176 256 M0
WINDOW 0 40 15 Left 2
WINDOW 3 38 42 Left 2
SYMATTR InstName C1
SYMATTR Value {Cvar}
SYMBOL res 784 304 R0
SYMATTR InstName R5
SYMATTR Value 47k
SYMBOL cap 608 256 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C7
SYMATTR Value 2.2p
SYMBOL cap 544 320 R180
WINDOW 0 -28 49 Left 2
WINDOW 3 -61 2 Left 2
SYMATTR InstName C3
SYMATTR Value {Cvar}
SYMBOL res 944 352 R0
SYMATTR InstName R1
SYMATTR Value 270
SYMBOL res 1824 336 R0
SYMATTR InstName R4
SYMATTR Value 50
SYMBOL cap 512 48 R0
SYMATTR InstName C6
SYMATTR Value 150p
SYMBOL ind2 1696 208 R0
WINDOW 0 -29 50 Left 2
WINDOW 3 -30 82 Left 2
SYMATTR InstName L3
SYMATTR Value 10µ
SYMATTR Type ind
SYMBOL ind2 1696 336 R0
WINDOW 0 -32 54 Left 2
WINDOW 3 -34 85 Left 2
SYMATTR InstName L4
SYMATTR Value 10µ
SYMATTR Type ind
SYMBOL res 1376 -16 R0
SYMATTR InstName R10
SYMATTR Value 6.8k
SYMBOL cap 1136 128 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C10
SYMATTR Value 100p
SYMBOL res 1136 -48 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R8
SYMATTR Value 100
SYMBOL cap 704 -48 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C9
SYMATTR Value 100n
SYMBOL res 1520 224 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value 100
SYMBOL npn 1456 96 R0
WINDOW 0 50 68 Left 2
WINDOW 3 50 30 Left 2
SYMATTR InstName Q2
SYMATTR Value BF199
SYMBOL cap 752 128 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C8
SYMATTR Value 330p
SYMBOL res 32 160 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R7
SYMATTR Value 100k
SYMBOL cap 144 48 R0
SYMATTR InstName C5
SYMATTR Value 32p
SYMBOL cap 1536 304 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C11
SYMATTR Value 10n
SYMBOL cap 176 368 M0
WINDOW 0 40 15 Left 2
WINDOW 3 38 42 Left 2
SYMATTR InstName C2
SYMATTR Value {Cvar}
SYMBOL cap 544 432 R180
WINDOW 0 -37 51 Left 2
WINDOW 3 -60 10 Left 2
SYMATTR InstName C4
SYMATTR Value {Cvar}
SYMBOL res 304 320 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 47k
SYMBOL res 496 320 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 47k
SYMBOL voltage 336 352 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 6V
SYMBOL ind 944 -16 R0
SYMATTR InstName L2
SYMATTR Value 10µ
SYMBOL res 1328 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 3.9k
SYMBOL cap 704 304 R0
SYMATTR InstName C12
SYMATTR Value 22p
SYMBOL res 1376 208 R0
SYMATTR InstName R11
SYMATTR Value 10k
SYMBOL npn 1280 336 M0
WINDOW 0 40 27 Left 2
WINDOW 3 33 58 Left 2
SYMATTR InstName Q1
SYMATTR Value BF199
SYMBOL res 1088 320 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 1.5k
SYMBOL cap 1168 320 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C13
SYMATTR Value 10n
SYMBOL schottky 1504 368 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D1
SYMATTR Value BAT43
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 1632 368 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R13
SYMATTR Value 2.2k
SYMBOL cap 1296 384 R0
WINDOW 0 32 20 Left 2
WINDOW 3 35 56 Left 2
SYMATTR InstName C14
SYMATTR Value 1n
SYMBOL npn 896 192 R0
WINDOW 0 50 68 Left 2
WINDOW 3 50 30 Left 2
SYMATTR InstName Q3
SYMATTR Value BF199
SYMBOL res 784 -16 R0
SYMATTR InstName R14
SYMATTR Value 56k
TEXT 248 -56 Left 2 !.tran 0 150u 0 0.4n
TEXT 1640 488 Left 2 !K1 L3 L4 0.95
TEXT 752 488 Left 2 !.step param Cvar list 16p 12p 8p