Version 4
SHEET 1 1056 680
WIRE -176 0 -224 0
WIRE -48 0 -112 0
WIRE 96 0 -48 0
WIRE 656 0 96 0
WIRE -560 48 -624 48
WIRE -528 48 -560 48
WIRE -432 48 -464 48
WIRE 656 48 656 0
WIRE 672 48 656 48
WIRE -224 64 -224 0
WIRE -224 64 -288 64
WIRE 0 64 -224 64
WIRE 96 64 96 0
WIRE -48 80 -48 0
WIRE 304 80 208 80
WIRE 528 80 432 80
WIRE 576 80 528 80
WIRE 656 80 656 48
WIRE 656 80 576 80
WIRE 752 80 656 80
WIRE -288 112 -288 64
WIRE 528 112 528 80
WIRE -624 128 -624 48
WIRE 576 128 576 80
WIRE 656 128 656 80
WIRE -832 160 -880 160
WIRE -704 160 -752 160
WIRE -560 160 -560 48
WIRE -528 160 -560 160
WIRE -448 160 -464 160
WIRE -224 176 -224 64
WIRE -176 176 -224 176
WIRE 48 176 48 128
WIRE 48 176 -96 176
WIRE 80 176 48 176
WIRE 208 176 208 80
WIRE 208 176 176 176
WIRE -880 192 -880 160
WIRE 80 192 80 176
WIRE 176 192 176 176
WIRE -704 208 -704 160
WIRE -384 208 -416 208
WIRE -224 208 -224 176
WIRE 272 224 240 224
WIRE 368 224 368 128
WIRE 368 224 336 224
WIRE 528 224 528 192
WIRE 528 224 368 224
WIRE 576 224 576 192
WIRE 576 224 528 224
WIRE 752 224 752 80
WIRE -624 240 -624 208
WIRE -384 240 -624 240
WIRE -288 240 -288 192
WIRE -288 240 -320 240
WIRE -624 272 -624 240
WIRE -432 272 -432 48
WIRE -384 272 -432 272
WIRE -48 288 -48 160
WIRE -48 288 -64 288
WIRE 240 288 240 224
WIRE 240 288 48 288
WIRE 304 288 304 256
WIRE 304 288 240 288
WIRE 576 288 576 224
WIRE -880 320 -880 272
WIRE -768 320 -880 320
WIRE -704 320 -704 288
WIRE -704 320 -768 320
WIRE -528 320 -560 320
WIRE -432 320 -432 272
WIRE -432 320 -464 320
WIRE -288 320 -288 240
WIRE -768 336 -768 320
WIRE -416 336 -416 208
WIRE -224 336 -224 288
WIRE -128 336 -224 336
WIRE -48 336 -48 288
WIRE -16 336 -48 336
WIRE -224 352 -224 336
WIRE 128 352 128 256
WIRE 240 352 240 288
WIRE 752 384 752 304
WIRE 752 384 720 384
WIRE 720 400 720 384
WIRE -768 432 -768 416
WIRE -624 448 -624 352
WIRE -560 448 -560 320
WIRE -560 448 -624 448
WIRE -528 448 -560 448
WIRE -448 448 -448 160
WIRE -448 448 -464 448
WIRE -416 448 -416 416
WIRE -416 448 -448 448
WIRE -288 448 -288 384
WIRE -288 448 -416 448
WIRE -224 448 -224 432
WIRE -224 448 -288 448
WIRE -64 448 -64 384
WIRE -64 448 -224 448
WIRE 48 448 48 384
WIRE 48 448 -64 448
WIRE 128 448 128 432
WIRE 128 448 48 448
WIRE 240 448 240 432
WIRE 240 448 128 448
WIRE 576 448 576 352
WIRE 576 448 240 448
WIRE 656 448 656 192
WIRE 656 448 576 448
WIRE 752 448 752 384
WIRE 752 448 656 448
FLAG 672 48 Out
IOPIN 672 48 Out
FLAG -768 432 0
FLAG 720 400 0
SYMBOL diode -528 64 R270
WINDOW 0 16 -2 VTop 0
WINDOW 3 -4 54 VBottom 0
SYMATTR InstName D1
SYMATTR Value MR760
SYMBOL diode -464 176 M270
WINDOW 0 16 69 VTop 0
WINDOW 3 64 10 Invisible 0
SYMATTR InstName D2
SYMATTR Value MR760
SYMBOL diode -528 336 R270
WINDOW 0 16 -9 VTop 0
WINDOW 3 66 52 Invisible 0
SYMATTR InstName D3
SYMATTR Value MR760
SYMBOL diode -464 464 M270
WINDOW 0 16 73 VTop 0
WINDOW 3 67 11 Invisible 0
SYMATTR InstName D4
SYMATTR Value MR760
SYMBOL Robertugo\\reg3all 432 96 R0
SYMATTR InstName U1
SYMATTR SpiceModel LM317
SYMBOL diode -112 -16 R90
WINDOW 0 42 84 VBottom 0
WINDOW 3 16 -20 VTop 0
SYMATTR InstName D5
SYMATTR Value 1N4001
SYMBOL diode 592 192 R180
WINDOW 0 19 -1 Left 0
WINDOW 3 -18 -8 VRight 0
SYMATTR InstName D6
SYMATTR Value 1N4002
SYMBOL res 512 96 R0
WINDOW 0 -34 97 Left 0
WINDOW 3 -33 118 Left 0
SYMATTR InstName R7
SYMATTR Value 220
SYMBOL Robertugo\\Pote 240 240 R270
WINDOW 0 29 18 VLeft 0
WINDOW 3 47 98 VLeft 0
WINDOW 123 -5 138 VCenter 0
SYMATTR InstName Potev
SYMATTR Value Rt=4k7
SYMATTR Value2 Set={cur}
SYMBOL res 224 336 R0
WINDOW 0 -19 30 Left 0
WINDOW 3 -25 63 Left 0
SYMATTR InstName R6
SYMATTR Value 3k9
SYMBOL npn2 -16 288 R0
WINDOW 3 -37 146 Left 0
WINDOW 0 -27 34 Left 0
SYMATTR Value BC546A
SYMATTR InstName Q2
SYMBOL npn2 -128 288 R0
WINDOW 3 -46 146 Left 0
WINDOW 0 -28 34 Left 0
SYMATTR Value BC546A
SYMATTR InstName Q1
SYMBOL res -240 336 R0
WINDOW 0 37 42 Left 0
WINDOW 3 34 62 Left 0
SYMATTR InstName Rd2
SYMATTR Value 1k
SYMBOL res -240 192 R0
WINDOW 0 28 47 Left 0
WINDOW 3 27 85 Left 0
SYMATTR InstName Rd1
SYMATTR Value 56k
SYMBOL res -64 64 R0
WINDOW 0 -29 33 Left 0
WINDOW 3 -27 62 Left 0
SYMATTR InstName R5
SYMATTR Value 22k
SYMBOL polcap -304 320 R0
WINDOW 3 -44 63 Left 0
WINDOW 0 -40 35 Left 0
SYMATTR Value 10m
SYMATTR InstName Cf1
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=63 Irms=10 Rser=0.008 Lser=0
SYMBOL polcap 560 288 R0
WINDOW 0 28 14 Left 0
SYMATTR InstName Cf3
SYMATTR Value 5u
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=50 Irms=170m Rser=1 MTBF=5000 Lser=0 mfg="Nichicon" pn="UPG1H100MPH" type="Al electrolytic" ppPkg=1
SYMBOL polcap 640 128 R0
WINDOW 3 24 64 Left 0
SYMATTR Value 1u
SYMATTR InstName Cf4
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=50 Irms=36m Rser=3.5 MTBF=2000 Lser=0 mfg="Nichicon" pn="UPL1H010MAH" type="Al electrolytic" ppPkg=1
SYMBOL ind2 -608 224 R180
WINDOW 0 -43 70 Left 0
WINDOW 3 -47 44 Left 0
SYMATTR InstName Ls1
SYMATTR Value 10m
SYMBOL ind2 -608 368 R180
WINDOW 0 -45 84 Left 0
WINDOW 3 -49 56 Left 0
SYMATTR InstName Ls2
SYMATTR Value 10m
SYMBOL ind2 -720 304 M180
WINDOW 0 -36 80 Left 0
WINDOW 3 -25 53 Left 0
SYMATTR InstName Lp
SYMATTR Value 1
SYMATTR SpiceLine Rser=1
SYMBOL res -784 320 R0
WINDOW 0 32 48 Left 0
WINDOW 3 33 84 Left 0
SYMATTR InstName Rfuga
SYMATTR Value 1g
SYMBOL voltage -880 176 R0
WINDOW 0 -15 58 Left 0
WINDOW 3 5 108 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value SINE(0 311 50)
SYMBOL Robertugo\\Sw321 -352 240 R0
SYMATTR InstName LL
SYMATTR Value sel={llave}
SYMBOL res -432 320 R0
WINDOW 0 -68 43 Left 0
WINDOW 3 -56 71 Left 0
SYMATTR InstName Roff
SYMATTR Value 1g
SYMBOL res -736 144 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName Rfuse
SYMATTR Value 0.1
SYMBOL res -80 160 R90
WINDOW 0 15 113 VBottom 0
WINDOW 3 -11 9 VTop 0
SYMATTR InstName R1
SYMATTR Value 27
SYMBOL pnp2 96 128 M270
WINDOW 0 34 60 VLeft 0
WINDOW 3 85 94 VLeft 0
SYMATTR InstName Q4
SYMATTR Value TIP2955
SYMBOL res 736 208 R0
WINDOW 0 -22 28 Left 0
WINDOW 3 -15 65 Left 0
SYMATTR InstName RL
SYMATTR Value 1
SYMBOL pnp2 176 256 M270
WINDOW 0 34 59 VLeft 0
WINDOW 3 63 79 VLeft 0
SYMATTR InstName Q3
SYMATTR Value BD440
SYMBOL res -272 208 R180
WINDOW 0 36 80 Left 0
WINDOW 3 35 46 Left 0
SYMATTR InstName Rfus
SYMATTR Value 10m
SYMBOL res 112 336 R0
WINDOW 0 -27 36 Left 0
WINDOW 3 -29 62 Left 0
SYMATTR InstName R3
SYMATTR Value 8k2
TEXT -904 32 Left 0 !.tran {.04*llave*llave} startup
TEXT -664 160 VRight 0 !K Lp Ls1 Ls2 1
TEXT -904 8 Left 0 ;Vout=1.25 V * (1+ Rpote/R1) + Iadj * Rpote; Iadj=45 uA.
TEXT -904 56 Left 0 !.step param cur 0 1 .5\n.step param llave 2 3 1
TEXT 72 432 Left 0 ;1/2w