Version 4
SHEET 1 880 680
WIRE -368 -16 -528 -16
WIRE -192 -16 -368 -16
WIRE 16 -16 -192 -16
WIRE 208 -16 16 -16
WIRE 16 80 16 64
WIRE 128 80 16 80
WIRE 208 80 208 -16
WIRE -528 128 -528 -16
WIRE -192 128 -192 -16
WIRE 16 128 16 80
WIRE 128 128 128 80
WIRE 144 128 128 128
WIRE 240 176 208 176
WIRE 256 176 240 176
WIRE 384 176 336 176
WIRE 512 176 384 176
WIRE 208 224 208 176
WIRE 208 224 128 224
WIRE 384 240 384 176
WIRE 384 240 176 240
WIRE -368 256 -368 -16
WIRE -192 256 -192 208
WIRE -96 256 -192 256
WIRE -48 256 -96 256
WIRE 384 272 384 240
WIRE 512 272 512 176
WIRE 240 288 240 176
WIRE 240 288 192 288
WIRE -96 304 -96 256
WIRE -32 304 -96 304
WIRE 176 304 176 240
WIRE 176 304 16 304
WIRE -192 336 -192 256
WIRE -96 336 -96 304
WIRE 240 336 240 288
WIRE -32 352 -32 304
WIRE 64 352 -32 352
WIRE 192 352 192 288
WIRE 192 352 128 352
WIRE -528 448 -528 208
WIRE -416 448 -528 448
WIRE -368 448 -368 320
WIRE -368 448 -416 448
WIRE -192 448 -192 400
WIRE -192 448 -368 448
WIRE -96 448 -96 400
WIRE -96 448 -192 448
WIRE 240 448 240 400
WIRE 240 448 -96 448
WIRE 384 448 384 336
WIRE 384 448 240 448
WIRE 512 448 512 352
WIRE 512 448 384 448
WIRE -416 464 -416 448
FLAG -416 464 0
SYMBOL polcap -384 256 R0
WINDOW 3 24 64 Left 0
SYMATTR Value 100µ
SYMATTR InstName C1
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=63 Irms=600m Rser=0.19 MTBF=1000 Lser=0 mfg="Panasonic" pn="ECA1JFQ101L" type="Al electrolytic" ppPkg=1
SYMBOL res -208 112 R0
SYMATTR InstName R1
SYMATTR Value 22K
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL zener -176 400 R180
WINDOW 0 24 72 Left 0
WINDOW 3 24 0 Left 0
SYMATTR InstName D2
SYMATTR Value BZX84C6V2L
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL voltage -528 112 R0
WINDOW 123 0 0 Left 0
WINDOW 39 24 132 Left 0
SYMATTR SpiceLine Rser=1
SYMATTR InstName V1
SYMATTR Value 40
SYMBOL cap -112 336 R0
SYMATTR InstName C2
SYMATTR Value 2.2nF
SYMBOL pnp 144 176 M180
SYMATTR InstName Q1
SYMATTR Value 2N2905A
SYMBOL res 0 -32 R0
SYMATTR InstName R2
SYMATTR Value 2.2K
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL npn -48 208 R0
SYMATTR InstName Q2
SYMATTR Value BCW60A
SYMBOL res 0 112 R0
SYMATTR InstName R3
SYMATTR Value 4.7K
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL schottky 256 400 R180
WINDOW 0 24 72 Left 0
WINDOW 3 24 0 Left 0
SYMATTR InstName D1
SYMATTR Value 30BQ060
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL ind 352 160 R90
WINDOW 0 5 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName L1
SYMATTR Value 470µH
SYMATTR SpiceLine Rser=0.5
SYMBOL polcap 368 272 R0
WINDOW 3 24 64 Left 0
SYMATTR Value 100µF
SYMATTR InstName C3
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=25 Irms=250m Rser=0.3 MTBF=5000 Lser=0 ppPkg=1
SYMBOL cap 128 336 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C4
SYMATTR Value 2.2nF
SYMBOL res 496 256 R0
SYMATTR InstName R4
SYMATTR Value 12
SYMATTR SpiceLine tol=1 pwr=0.1
TEXT -560 504 Left 0 !.tran 4m startup