Version 4
SHEET 1 1052 680
WIRE -112 -16 -224 -16
WIRE 128 -16 -112 -16
WIRE 640 -16 128 -16
WIRE 128 0 128 -16
WIRE -112 32 -112 -16
WIRE 640 48 640 -16
WIRE 240 96 -16 96
WIRE 368 96 320 96
WIRE 416 96 368 96
WIRE 544 96 496 96
WIRE 576 96 544 96
WIRE 544 112 544 96
WIRE -224 160 -224 -16
WIRE 128 160 128 80
WIRE 128 160 80 160
WIRE -112 176 -112 112
WIRE 640 192 640 144
WIRE -16 208 -16 96
WIRE -16 208 -80 208
WIRE 16 208 -16 208
WIRE 544 208 544 192
WIRE 640 208 640 192
WIRE 640 208 544 208
WIRE 640 224 640 208
WIRE 368 240 368 96
WIRE -16 288 -16 208
WIRE 0 288 -16 288
WIRE 80 288 80 256
WIRE 80 288 64 288
WIRE 304 288 80 288
WIRE -224 304 -224 160
WIRE -112 304 -112 240
WIRE -16 320 -16 288
WIRE 128 320 128 160
WIRE 640 320 640 288
WIRE -224 416 -224 384
WIRE -112 416 -112 384
WIRE -112 416 -224 416
WIRE -16 416 -16 384
WIRE -16 416 -112 416
WIRE 128 416 128 384
WIRE 128 416 -16 416
WIRE 368 416 368 336
WIRE 368 416 128 416
WIRE 640 416 640 400
WIRE 640 416 368 416
WIRE 128 432 128 416
FLAG 128 432 0
FLAG -224 160 Vbat
FLAG 640 192 in
SYMBOL pnp2 16 256 M180
WINDOW 0 25 116 Left 0
WINDOW 3 20 45 Left 0
SYMATTR InstName Qcmp
SYMATTR Value BC558B
SYMBOL zener 144 384 R180
WINDOW 0 47 24 Left 0
WINDOW 3 29 -12 Left 0
SYMATTR InstName Dz5
SYMATTR Value 1N751
SYMBOL cap 64 272 R90
WINDOW 0 16 56 VBottom 0
WINDOW 3 -11 6 VTop 0
SYMATTR InstName C1
SYMATTR Value 3n9
SYMBOL res 112 -16 R0
WINDOW 0 37 46 Left 0
WINDOW 3 31 83 Left 0
SYMATTR InstName R1
SYMATTR Value 220
SYMBOL res 336 80 R90
WINDOW 0 16 105 VBottom 0
WINDOW 3 -12 2 VTop 0
SYMATTR InstName Rh
SYMATTR Value 1k2
SYMBOL Robertugo\\Pote -96 144 M0
WINDOW 0 -40 36 Left 0
WINDOW 3 34 53 Left 0
WINDOW 123 73 79 Center 0
SYMATTR InstName U1
SYMATTR Value Rt=47
SYMATTR Value2 Set=.6
SYMBOL npn2 304 240 R0
WINDOW 0 22 49 Left 0
WINDOW 3 -61 -3 Left 0
SYMATTR InstName Qinv
SYMATTR Value BC337-16
SYMBOL voltage -224 288 R0
WINDOW 0 -25 61 Left 0
WINDOW 3 -8 144 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 13 104 Left 0
SYMATTR InstName Vbat
SYMATTR Value PULSE(6 7.5 0 49m 49m 2m)
SYMATTR SpiceLine Rser=.1
SYMBOL pnp2 576 48 R0
WINDOW 0 47 70 Left 0
WINDOW 3 20 45 Left 0
SYMATTR InstName Qout
SYMATTR Value TIP2955
SYMBOL res 512 80 R90
WINDOW 0 16 110 VBottom 0
WINDOW 3 -12 11 VTop 0
SYMATTR InstName R9
SYMATTR Value 15
SYMBOL voltage 640 304 R0
WINDOW 0 -28 56 Left 0
WINDOW 3 -298 131 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 -100 95 Left 0
SYMATTR InstName Vgen
SYMATTR Value PULSE(0 15 0 5u 5u 290u 1m)
SYMATTR SpiceLine Rser=.1
SYMBOL schottky 656 288 R180
WINDOW 0 84 32 Left 0
WINDOW 3 24 0 Left 0
SYMATTR InstName Dr
SYMATTR Value MBR735
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL polcap -32 320 R0
WINDOW 0 22 12 Left 0
WINDOW 3 17 63 Left 0
SYMATTR InstName Cf
SYMATTR Value 1µ
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=50 Irms=36m Rser=3.5 Lser=0 mfg="Nichicon" pn="UPL1H010MAH" type="Al electrolytic"
SYMBOL res 528 96 R0
WINDOW 0 38 51 Left 0
SYMATTR InstName R2
SYMATTR Value 56
SYMBOL res -128 16 R0
SYMATTR InstName R3
SYMATTR Value 270
SYMBOL res -128 288 R0
SYMATTR InstName R4
SYMATTR Value 470
TEXT -216 16 Left 0 !.tran .1