Version 4 SHEET 1 2484 1900 WIRE 1424 -272 272 -272 WIRE 1568 -272 1424 -272 WIRE 1744 -272 1568 -272 WIRE 1424 -240 1424 -272 WIRE 1664 -208 1488 -208 WIRE 1360 -192 1296 -192 WIRE 1568 -192 1568 -272 WIRE 1744 -192 1744 -272 WIRE 512 -144 416 -144 WIRE 736 -144 512 -144 WIRE 768 -144 736 -144 WIRE 976 -144 848 -144 WIRE 1200 -144 976 -144 WIRE 1296 -144 1296 -192 WIRE 1296 -144 1200 -144 WIRE 1488 -144 1488 -208 WIRE 1488 -144 1424 -144 WIRE 1504 -144 1488 -144 WIRE 1664 -144 1664 -208 WIRE 1680 -144 1664 -144 WIRE 1664 -112 1664 -144 WIRE 272 -96 272 -272 WIRE 416 -96 416 -144 WIRE 1488 -96 1488 -144 WIRE -32 -80 -224 -80 WIRE 160 -80 -32 -80 WIRE 1296 -80 976 -80 WIRE 1104 -32 1088 -32 WIRE 1200 -32 1200 -144 WIRE 1200 -32 1184 -32 WIRE 512 -16 512 -144 WIRE 736 -16 736 -64 WIRE 736 -16 624 -16 WIRE 816 -16 736 -16 WIRE -224 0 -224 -80 WIRE -160 0 -224 0 WIRE 160 0 160 -80 WIRE 160 0 96 0 WIRE 1488 16 1488 -16 WIRE 1568 16 1568 -96 WIRE 1568 16 1488 16 WIRE 1664 16 1664 -32 WIRE 1744 16 1744 -96 WIRE 1744 16 1664 16 WIRE 976 32 976 -80 WIRE 1008 32 976 32 WIRE 1088 48 1088 -32 WIRE 1088 48 1072 48 WIRE 1104 48 1088 48 WIRE 1200 48 1200 -32 WIRE 1200 48 1168 48 WIRE 1008 64 816 64 WIRE 1472 64 1424 64 WIRE 1568 64 1568 16 WIRE 1568 64 1552 64 WIRE 1744 64 1744 16 WIRE 1744 64 1728 64 WIRE 1296 112 1296 -80 WIRE 1424 112 1424 64 WIRE 1424 112 1296 112 WIRE 1648 112 1648 64 WIRE 1648 112 1424 112 WIRE -224 128 -224 0 WIRE -160 128 -224 128 WIRE 160 128 96 128 WIRE 160 160 160 128 WIRE 416 160 416 -16 WIRE 512 160 512 48 WIRE 512 160 416 160 WIRE 816 160 816 144 WIRE 816 160 576 160 WIRE 896 160 816 160 WIRE 976 160 896 160 WIRE 1392 160 976 160 WIRE 1520 160 1392 160 WIRE 1568 160 1568 144 WIRE 1568 160 1520 160 WIRE 1664 160 1568 160 WIRE 1744 160 1744 144 WIRE 1744 160 1664 160 WIRE 1760 160 1744 160 WIRE 896 176 896 160 WIRE 976 176 976 160 WIRE -224 192 -224 128 WIRE -160 192 -224 192 WIRE 160 192 160 160 WIRE 160 192 96 192 WIRE 512 224 512 160 WIRE 576 224 576 160 WIRE 800 224 672 224 WIRE 1664 240 1664 160 WIRE 1904 240 1664 240 WIRE 2016 240 1952 240 WIRE 1952 256 1952 240 WIRE 624 272 624 -16 WIRE 1104 272 1088 272 WIRE 1200 272 1200 48 WIRE 1200 272 1184 272 WIRE 1664 288 1664 240 WIRE 1392 320 1392 160 WIRE 1520 320 1520 160 WIRE 1952 320 1952 304 WIRE 2016 320 1952 320 WIRE 1008 336 944 336 WIRE 672 352 672 224 WIRE 704 352 672 352 WIRE 1088 352 1088 272 WIRE 1088 352 1072 352 WIRE 1104 352 1088 352 WIRE 1200 352 1200 272 WIRE 1200 352 1168 352 WIRE 2016 352 2016 320 WIRE 800 368 800 224 WIRE 800 368 768 368 WIRE 816 368 800 368 WIRE 896 368 896 256 WIRE 976 368 976 240 WIRE 976 368 896 368 WIRE 1008 368 976 368 WIRE 1088 368 1088 352 WIRE 624 384 624 352 WIRE 704 384 624 384 WIRE 624 416 624 384 WIRE 1664 416 1664 368 WIRE 1904 416 1904 400 WIRE 1904 416 1664 416 WIRE 272 576 272 -16 WIRE 624 576 624 496 WIRE 624 576 272 576 WIRE 944 576 944 336 WIRE 944 576 624 576 WIRE 1392 576 1392 384 WIRE 1392 576 944 576 WIRE 1520 576 1520 384 WIRE 1520 576 1392 576 WIRE 1664 576 1664 416 WIRE 1664 576 1520 576 WIRE 1712 576 1664 576 WIRE 1712 608 1712 576 FLAG 416 160 -VCC IOPIN 416 160 Out FLAG 416 -144 +VCC IOPIN 416 -144 Out FLAG 1040 320 +VCC IOPIN 1040 320 In FLAG 1040 16 +VCC IOPIN 1040 16 In FLAG 1040 80 -VCC IOPIN 1040 80 In FLAG 1040 384 -VCC IOPIN 1040 384 In FLAG 1712 608 0 FLAG 1760 160 OUT IOPIN 1760 160 Out FLAG 160 160 OUT IOPIN 160 160 Out FLAG -32 -80 REF IOPIN -32 -80 In FLAG 736 -16 REF IOPIN 736 -16 In FLAG 2016 352 0 FLAG 736 336 +VCC IOPIN 736 336 In FLAG 736 400 -VCC IOPIN 736 400 In SYMBOL voltage 272 -112 R0 WINDOW 123 0 0 Left 2 WINDOW 39 28 130 Left 2 WINDOW 3 28 102 Left 2 WINDOW 0 44 18 Bottom 2 SYMATTR Value 30 SYMATTR InstName V1 SYMBOL zener 512 176 R270 WINDOW 0 36 32 VTop 2 WINDOW 3 -4 32 VBottom 2 SYMATTR InstName D9 SYMATTR Value BZX84C6V2L SYMATTR Description Diode SYMATTR Type diode SYMBOL res 720 -160 R0 WINDOW 0 -43 37 Left 2 WINDOW 3 -50 82 Left 2 SYMATTR InstName R1 SYMATTR Value 220 SYMBOL res 1088 -16 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R2 SYMATTR Value 2k2 SYMBOL res 640 256 M0 SYMATTR InstName R3 SYMATTR Value {10k*(1-v)} SYMBOL res 640 400 M0 SYMATTR InstName R4 SYMATTR Value {10k*v} SYMBOL res 800 -32 R0 SYMATTR InstName R5 SYMATTR Value {5k*(1-i)} SYMBOL res 800 48 R0 SYMATTR InstName R6 SYMATTR Value {5k*i} SYMBOL Opamps\\LT1013 1040 -16 R0 WINDOW 3 -134 12 Left 2 SYMATTR InstName U1 SYMBOL Opamps\\LT1013 1040 288 R0 WINDOW 3 -128 8 Left 2 SYMATTR InstName U2 SYMBOL npn 1504 -192 R0 SYMATTR InstName Q2 SYMATTR Value 2N3055 SYMBOL res 1552 48 R0 SYMATTR InstName R10 SYMATTR Value 0.2 SYMBOL cap 960 -144 R0 SYMATTR InstName C3 SYMATTR Value 10p SYMATTR SpiceLine V=63 SYMBOL res 1568 48 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R11 SYMATTR Value 10k SYMBOL LED 1168 32 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D10 SYMATTR Value AOT-2015 SYMATTR Description Diode SYMATTR Type diode SYMBOL LED 1168 336 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D11 SYMATTR Value AOT-2015 SYMATTR Description Diode SYMATTR Type diode SYMBOL cap 1376 320 R0 SYMATTR Value 100µ SYMATTR InstName C6 SYMATTR SpiceLine V=50 Irms=0 Rser=0.008 Lser=0 SYMBOL npn 1360 -240 R0 SYMATTR InstName Q1 SYMATTR Value BD139 SYMBOL voltage 416 -112 R0 WINDOW 123 0 0 Left 2 WINDOW 39 24 44 Left 2 SYMATTR SpiceLine Rser=1 SYMATTR InstName V2 SYMATTR Value 12 SYMBOL res 1648 272 R0 SYMATTR InstName R12 SYMATTR Value 5k SYMBOL npn 1680 -192 R0 SYMATTR InstName Q3 SYMATTR Value 2N3055 SYMBOL res 1744 48 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R13 SYMATTR Value 10k SYMBOL res 1728 48 R0 SYMATTR InstName R16 SYMATTR Value 0.2 SYMBOL diode 1536 384 R180 WINDOW 0 24 64 Left 2 WINDOW 3 -107 23 Left 2 SYMATTR InstName D1 SYMATTR Value MUR460 SYMBOL References\\LT1431 -32 96 R0 SYMATTR InstName U4 SYMBOL sw 1904 336 R180 SYMATTR InstName S1 SYMBOL res 1888 304 R0 SYMATTR InstName R18 SYMATTR Value 5 SYMBOL voltage 2016 224 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value PULSE(.1 -.1 0.75u 0 0 5mS 10mS) SYMBOL res 1088 288 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R17 SYMATTR Value 2k2 SYMBOL res 864 -160 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R19 SYMATTR Value 470 SYMBOL res 1472 -112 R0 SYMATTR InstName R9 SYMATTR Value 33 SYMBOL polcap 496 -16 R0 WINDOW 3 24 56 Left 2 SYMATTR Value 1000µ SYMATTR InstName C1 SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=6.3 Irms=470m Rser=0.22 Lser=0 mfg="Nichicon" pn="UPR0J102MPH" type="Al electrolytic" SYMBOL cap 576 208 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C2 SYMATTR Value 100n SYMATTR SpiceLine V=10 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C2012X5RIA225K" type="X5R" SYMBOL cap 960 176 R0 SYMATTR InstName C5 SYMATTR Value 10n SYMBOL res 1648 -128 R0 SYMATTR InstName R14 SYMATTR Value 33 SYMBOL Opamps\\LT1013 736 304 R0 WINDOW 3 -128 8 Left 2 SYMATTR InstName U3 SYMBOL res 880 160 R0 SYMATTR InstName R8 SYMATTR Value 10k SYMBOL res 912 352 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R7 SYMATTR Value 1k TEXT 280 504 Left 2 !.tran 100ms startup TEXT 280 440 Left 2 !.param v = 0.000999 TEXT 280 472 Left 2 !.param i = 0.999 TEXT -424 312 Left 2 !* BD135/137/139 NPN EPITAXIAL SILICON TRANSISTOR\n*------------------------------------------------------\n* MEDIUM POWER LINEAR AND SWITCHING APPLICATIONS\n* Based on BD135-16\n* BVcbo: BD135 45V / BD137 60V / BD139 80V\n* BVceo: BD135 45V / BD137 60V / BD139 80V\n* BVebo: 5V\n* Complement to BD136, BD138 and BD140 respectively\n*------------------------------------------------------\n \n.MODEL BD139 NPN (\n+ IS =2.3985E-13\n+ BF =244.9\n+ NF =1.0\n+ BR =78.11\n+ NR =1.007\n+ ISE =1.0471E-14\n+ NE =1.2\n+ ISC =1.9314E-11\n+ NC =1.45\n+ VAF =98.5\n+ VAR =7.46\n+ IKF =1.1863\n+ IKR =0.1445\n+ RB =2.14\n+ RBM =0.001\n+ IRB =0.031\n+ RE =0.0832\n+ RC =0.01\n+ CJE =2.92702E-10\n+ VJE =0.67412\n+ MJE =0.3300\n+ FC =0.5\n+ CJC =4.8831E-11\n+ VJC =0.5258\n+ MJC =0.3928\n+ XCJC =0.5287\n+ XTB =1.1398\n+ EG =1.2105\n+ XTI =3.0 )\n \n*-------------------------------------------------------\n* FAIRCHILD CASE: TO-126 PID:BD135-16\n* 2000-03-20 CREATION TEXT 1688 208 Left 2 !.model SW SW(Ron=1u Roff=1000G)