Version 4
SHEET 1 1092 680
WIRE -32 0 -80 0
WIRE 368 0 -32 0
WIRE 432 0 368 0
WIRE 432 16 432 0
WIRE -32 32 -32 0
WIRE -32 32 -80 32
WIRE 704 32 704 16
WIRE 784 32 704 32
WIRE 672 48 512 48
WIRE 704 48 704 32
WIRE 960 48 880 48
WIRE 976 48 960 48
WIRE 784 64 784 32
WIRE 880 64 880 48
WIRE 960 64 960 48
WIRE -32 96 -80 96
WIRE 16 96 -32 96
WIRE 144 96 96 96
WIRE 432 96 304 96
WIRE 144 112 144 96
WIRE -32 128 -32 96
WIRE -32 128 -80 128
WIRE -16 128 -32 128
WIRE 64 128 48 128
WIRE 80 128 64 128
WIRE 512 144 512 128
WIRE 560 144 512 144
WIRE 656 144 624 144
WIRE 144 160 -80 160
WIRE 176 160 144 160
WIRE 288 160 256 160
WIRE 400 160 352 160
WIRE 432 160 400 160
WIRE 672 160 672 48
WIRE 704 160 704 128
WIRE 704 160 672 160
WIRE 784 160 784 128
WIRE 784 160 704 160
WIRE 880 160 880 144
WIRE 960 160 960 128
WIRE 960 160 880 160
WIRE 80 176 80 128
WIRE 144 176 144 160
WIRE 512 176 512 144
WIRE 560 176 512 176
WIRE 656 176 656 144
WIRE 656 176 624 176
WIRE 784 176 784 160
WIRE 880 176 880 160
WIRE 960 176 960 160
WIRE 64 192 64 128
WIRE 64 192 -80 192
WIRE 704 192 704 160
WIRE 304 208 288 208
WIRE 400 208 400 160
WIRE 400 208 384 208
WIRE -48 224 -80 224
WIRE 64 224 32 224
WIRE -48 256 -80 256
WIRE 208 256 -48 256
WIRE 288 256 288 208
WIRE 288 256 272 256
WIRE 352 256 304 256
WIRE 432 256 432 240
WIRE 432 256 352 256
WIRE 464 256 432 256
WIRE 352 272 352 256
WIRE 432 272 432 256
WIRE 656 272 656 176
WIRE 704 272 704 256
WIRE 704 272 656 272
WIRE 784 272 784 256
WIRE 784 272 704 272
WIRE 800 272 784 272
WIRE 880 272 880 240
WIRE 960 272 960 240
WIRE 960 272 880 272
WIRE 976 272 960 272
WIRE 64 288 64 224
WIRE 64 288 -80 288
WIRE 144 288 144 240
WIRE 144 288 64 288
WIRE 304 288 304 256
WIRE 304 288 144 288
WIRE -32 320 -80 320
WIRE 80 320 80 240
WIRE 80 320 48 320
WIRE 144 320 144 288
WIRE 160 320 144 320
WIRE 240 320 224 320
WIRE 256 320 240 320
WIRE 464 336 464 256
WIRE 480 336 464 336
WIRE 576 336 576 320
WIRE 576 336 560 336
WIRE 592 336 576 336
WIRE 704 336 672 336
WIRE -32 352 -80 352
WIRE 64 352 -32 352
WIRE 240 352 240 320
WIRE 240 352 144 352
WIRE 256 352 240 352
WIRE 320 352 320 320
WIRE 336 352 320 352
WIRE 432 352 416 352
FLAG 352 272 0
FLAG 144 112 0
FLAG 704 16 0
FLAG -48 256 x
FLAG 576 320 +B
IOPIN 576 320 Out
FLAG 704 336 x
IOPIN 704 336 Out
FLAG 304 96 +B
IOPIN 304 96 In
FLAG 368 0 snub
FLAG -32 352 Cmp_in
FLAG 800 272 Out
IOPIN 800 272 Out
FLAG 976 48 +B
IOPIN 976 48 Out
FLAG 976 272 snub
IOPIN 976 272 In
SYMBOL res 160 336 R90
WINDOW 0 16 108 VBottom 0
WINDOW 3 -31 56 VTop 0
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL polcap 160 304 M90
WINDOW 0 49 3 VBottom 0
WINDOW 3 22 59 VTop 0
SYMATTR InstName C1
SYMATTR Value 10µ
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=63 Irms=170m Rser=1 Lser=0 mfg="Nichicon" pn="UPG1J100MPH" type="Al electrolytic"
SYMBOL diode 256 368 R270
WINDOW 0 -16 3 VTop 0
WINDOW 3 0 32 Invisible 0
SYMATTR InstName D1
SYMATTR Value MURS120
SYMBOL ind2 416 368 M180
WINDOW 0 -31 95 Left 0
WINDOW 3 -45 70 Left 0
SYMATTR InstName L3
SYMATTR Value 39µ
SYMATTR SpiceLine Rser=0.1 Cpar=2p
SYMBOL ind2 416 144 R0
WINDOW 0 -13 -6 Left 0
WINDOW 3 -41 96 Left 0
SYMATTR InstName L2
SYMATTR Value .9µ
SYMATTR SpiceLine Rser=10m Cpar=1p
SYMBOL zener 288 176 R270
WINDOW 0 36 32 VTop 0
WINDOW 3 -4 32 Invisible 0
SYMATTR InstName Dz7
SYMATTR Value 1N755
SYMBOL res 272 144 R90
WINDOW 0 17 109 VBottom 0
WINDOW 3 -10 -1 VTop 0
SYMATTR InstName R2
SYMATTR Value 1k3
SYMBOL cap 128 176 R0
SYMATTR InstName C2
SYMATTR Value 47n
SYMBOL res 400 192 R90
WINDOW 0 17 108 VBottom 0
WINDOW 3 -12 23 VTop 0
SYMATTR InstName R3
SYMATTR Value 120
SYMBOL cap 272 240 R90
WINDOW 0 16 55 VBottom 0
WINDOW 3 -10 4 VTop 0
SYMATTR InstName C3
SYMATTR Value 12n
SYMBOL cap -48 32 R0
WINDOW 0 -22 13 Left 0
WINDOW 3 -18 50 Left 0
SYMATTR InstName C4
SYMATTR Value 1n
SYMBOL diode -16 144 R270
WINDOW 0 16 3 VTop 0
WINDOW 3 43 65 Invisible 0
SYMATTR InstName D2
SYMATTR Value MURS120
SYMBOL cap 64 176 R0
SYMATTR InstName C5
SYMATTR Value 3n3
SYMBOL res 64 304 R90
WINDOW 0 16 109 VBottom 0
WINDOW 3 -11 12 VTop 0
SYMATTR InstName R4
SYMATTR Value 47k
SYMBOL res 48 208 R90
WINDOW 0 16 109 VBottom 0
WINDOW 3 -11 12 VTop 0
SYMATTR InstName R5
SYMATTR Value 1e5
SYMBOL res 112 80 R90
WINDOW 0 16 106 VBottom 0
WINDOW 3 -10 9 VTop 0
SYMATTR InstName R6
SYMATTR Value 0.22
SYMBOL cap 320 304 R90
WINDOW 0 16 59 VBottom 0
WINDOW 3 -12 -6 VTop 0
SYMATTR InstName C6
SYMATTR Value 330p
SYMBOL ind2 416 112 M180
WINDOW 0 -36 66 Left 0
WINDOW 3 -61 40 Left 0
SYMATTR InstName L1
SYMATTR Value 750µ
SYMATTR SpiceLine Rser=1 Cpar=10p
SYMBOL voltage 576 336 R90
WINDOW 0 -58 55 VTop 0
WINDOW 3 0 75 Bottom 0
WINDOW 123 0 0 Left 0
SYMATTR InstName Vcc
SYMATTR Value 310
SYMATTR SpiceLine Rser=1 Cpar=10u
SYMBOL diode 560 192 R270
WINDOW 0 15 -3 VTop 0
WINDOW 3 -79 219 Invisible 0
SYMATTR InstName D3
SYMATTR Value MURS320
SYMBOL cap 624 128 R90
WINDOW 0 15 63 VBottom 0
WINDOW 3 -12 3 VTop 0
SYMATTR InstName Ce
SYMATTR Value 1n
SYMBOL polcap 688 256 M180
WINDOW 3 24 8 Left 0
WINDOW 0 24 57 Left 0
SYMATTR Value 33µ
SYMATTR InstName C7
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=100 Irms=160m Rser=0.46 Lser=0 mfg="Nichicon" pn="UPR2A330MPH" type="Al electrolytic"
SYMBOL ind2 528 32 M0
WINDOW 0 -33 33 Left 0
WINDOW 3 -59 62 Left 0
SYMATTR InstName L4
SYMATTR Value 450µ
SYMATTR SpiceLine Rser=1 Cpar=5p
SYMBOL res 800 272 R180
WINDOW 0 -32 65 Left 0
WINDOW 3 -43 27 Left 0
SYMATTR InstName RL
SYMATTR Value 190
SYMBOL res 720 144 R180
WINDOW 0 -43 65 Left 0
WINDOW 3 -38 23 Left 0
SYMATTR InstName Rps
SYMATTR Value 1e7
SYMBOL res 576 352 R270
WINDOW 0 58 56 VTop 0
WINDOW 3 59 56 VBottom 0
SYMATTR InstName R7
SYMATTR Value 1.5e6
SYMBOL Stk730_090 -112 176 R270
SYMATTR InstName X1
SYMBOL cap 768 128 M180
WINDOW 0 24 64 Left 0
WINDOW 3 24 8 Left 0
SYMATTR InstName Cps
SYMATTR Value 1n
SYMBOL cap 944 64 R0
WINDOW 0 -34 2 Left 0
WINDOW 3 -27 52 Left 0
SYMATTR InstName Cs1
SYMATTR Value 33n
SYMBOL res 864 48 R0
WINDOW 0 25 49 Left 0
WINDOW 3 21 87 Left 0
SYMATTR InstName Rs
SYMATTR Value 27k
SYMBOL diode 976 240 R180
WINDOW 0 36 4 Left 0
WINDOW 3 2 -49 Left 0
SYMATTR InstName Ds
SYMATTR Value BYW96E
SYMBOL cap 864 176 R0
WINDOW 3 37 32 Left 0
SYMATTR Value 1n
SYMATTR InstName Cs2
SYMBOL res 432 336 R90
WINDOW 0 47 105 VBottom 0
WINDOW 3 16 3 VTop 0
SYMATTR InstName R8
SYMATTR Value 4.7
TEXT -24 16 Left 0 ;L1=750u L2=.9u L3=39u L4=450u
TEXT 472 24 VRight 0 !K1 L1 L2 L3 L4 .995
TEXT 632 368 Left 0 !.tran 0 5m 0 1u startup
TEXT 752 320 Left 0 ;.ic V(Cmp_in)= -40v
TEXT 16 368 Left 0 ;(100)
TEXT 360 320 Left 0 ;(27)