Version 4 SHEET 1 1624 1192 WIRE -32 -96 -48 -96 WIRE 96 -96 48 -96 WIRE 208 -96 160 -96 WIRE 496 -96 208 -96 WIRE 624 -96 496 -96 WIRE 208 -64 208 -96 WIRE 624 -64 624 -96 WIRE 496 0 496 -96 WIRE 208 16 208 0 WIRE 624 32 624 16 WIRE 976 32 816 32 WIRE 816 48 816 32 WIRE -48 64 -48 -96 WIRE -48 64 -128 64 WIRE 80 64 -48 64 WIRE -128 80 -128 64 WIRE 80 112 80 64 WIRE 208 112 208 96 WIRE 816 144 816 128 WIRE -128 160 -128 144 WIRE 384 160 336 160 WIRE 496 160 496 80 WIRE 496 160 384 160 WIRE 384 176 384 160 WIRE -48 192 -48 64 WIRE -16 192 -48 192 WIRE 336 192 336 160 WIRE 336 192 304 192 WIRE 496 192 496 160 WIRE 800 192 624 192 WIRE 976 192 976 32 WIRE 976 192 800 192 WIRE 624 208 624 192 WIRE 800 208 800 192 WIRE 1104 224 1024 224 WIRE 1232 224 1168 224 WIRE 1328 224 1232 224 WIRE 1440 224 1328 224 WIRE 976 240 976 192 WIRE 1024 240 1024 224 WIRE 1232 240 1232 224 WIRE 1328 240 1328 224 WIRE 1440 240 1440 224 WIRE -96 288 -112 288 WIRE -16 288 -32 288 WIRE 384 288 384 256 WIRE 384 288 304 288 WIRE 800 288 800 272 WIRE 496 304 496 272 WIRE 624 304 624 272 WIRE 1024 336 1024 320 WIRE 1232 336 1232 304 WIRE 1328 336 1328 304 WIRE 1440 336 1440 320 WIRE -16 384 -48 384 WIRE 624 384 624 368 WIRE 624 384 304 384 WIRE 800 384 800 368 WIRE 800 384 624 384 WIRE 976 384 976 320 WIRE 976 384 800 384 WIRE -224 480 -272 480 WIRE -112 480 -144 480 WIRE -16 480 -112 480 WIRE 320 480 304 480 WIRE 416 480 400 480 WIRE -272 496 -272 480 WIRE -112 496 -112 480 WIRE -272 576 -272 560 WIRE -112 576 -112 560 WIRE 80 576 80 560 WIRE 208 576 208 560 WIRE 80 672 80 656 FLAG 816 144 0 FLAG -272 576 0 FLAG 1328 336 0 FLAG 1024 336 0 FLAG 1440 336 0 FLAG 816 32 IN FLAG 1440 224 OUT FLAG 208 576 0 FLAG 80 672 0 FLAG 416 480 0 FLAG 496 304 0 FLAG 624 32 0 FLAG -112 576 0 FLAG -48 384 0 FLAG -112 288 0 FLAG -128 160 0 FLAG 1232 336 0 SYMBOL voltage 816 32 R0 SYMATTR InstName V1 SYMATTR Value 100 SYMBOL cap -288 560 M180 WINDOW 0 24 56 Left 2 WINDOW 3 24 8 Left 2 WINDOW 39 24 -13 Left 2 SYMATTR InstName C2 SYMATTR Value 22n SYMBOL ind2 960 224 R0 WINDOW 0 -3 37 Right 2 WINDOW 3 -2 74 Right 2 SYMATTR InstName L1 SYMATTR Value 4m SYMATTR SpiceLine Rser=6 SYMATTR Type ind SYMBOL ind2 1040 336 R180 WINDOW 0 1 79 Right 2 WINDOW 3 3 38 Right 2 SYMATTR InstName L2 SYMATTR Value 160µ SYMATTR SpiceLine Rser=0.5 Cpar=0.5p SYMATTR Type ind SYMBOL cap 1312 240 R0 SYMATTR SpiceLine Rser=50m SYMATTR InstName C3 SYMATTR Value 150µ SYMBOL schottky 1104 240 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName D1 SYMATTR Value RB058L150 SYMATTR Description Diode SYMATTR Type diode SYMBOL res 304 496 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName Rsen SYMATTR Value 330m SYMBOL res 1424 224 R0 SYMATTR InstName Rload SYMATTR Value 60 SYMBOL LT8315 144 336 R0 SYMATTR InstName U1 SYMBOL res 64 560 R0 SYMATTR InstName R8 SYMATTR Value 121K SYMBOL cap 192 -64 R0 SYMATTR InstName C5 SYMATTR Value 47p SYMBOL res 192 0 R0 SYMATTR InstName R9 SYMATTR Value 20K SYMBOL diode 160 -112 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D2 SYMATTR Value RF04UA2D SYMBOL res 64 -112 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R10 SYMATTR Value 600 SYMBOL res 368 160 R0 SYMATTR InstName R11 SYMATTR Value 61.9K SYMBOL res 480 -16 R0 SYMATTR InstName R12 SYMATTR Value 93.1K SYMBOL res 480 176 R0 SYMATTR InstName R13 SYMATTR Value 5.11K SYMBOL zener 608 208 R0 SYMATTR InstName D3 SYMATTR Value SMAJ120A SYMATTR Description Diode SYMATTR Type diode SYMBOL diode 608 368 M180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D4 SYMATTR Value RFN1L7S SYMBOL ind2 608 32 M180 WINDOW 0 43 76 Left 2 WINDOW 3 41 42 Left 2 SYMATTR InstName L3 SYMATTR Value 640µ SYMATTR SpiceLine Rser=2.4 SYMATTR Type ind SYMBOL cap -128 496 R0 SYMATTR InstName C1 SYMATTR Value 470p SYMBOL cap -32 272 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C4 SYMATTR Value 10µ SYMBOL cap -144 80 R0 SYMATTR InstName C6 SYMATTR Value 10µ SYMBOL cap 784 208 R0 SYMATTR InstName C7 SYMATTR Value 120p SYMBOL res 784 272 R0 SYMATTR InstName R1 SYMATTR Value 200 SYMBOL cap 1216 240 R0 SYMATTR SpiceLine Rser=7m SYMATTR InstName C8 SYMATTR Value 47µ SYMBOL res -128 464 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 100K TEXT 1088 104 Bottom 2 !K1 L1 L2 L3 0.993 TEXT 1048 64 Left 2 ;5:1:2 TEXT 392 608 Left 2 !.tran 325m startup\n.model SMAJ120A D(Is=10u Rs=3.5 N=1.5 IBV=10m BV=133 Cjo=1400p)