Version 4
SHEET 1 1184 712
WIRE 16 -192 -128 -192
WIRE 160 -192 16 -192
WIRE 256 -192 160 -192
WIRE 784 -192 352 -192
WIRE -128 -176 -128 -192
WIRE 160 -176 160 -192
WIRE 256 -176 256 -192
WIRE 352 -176 352 -192
WIRE 16 -112 16 -192
WIRE 32 -112 16 -112
WIRE 560 -112 496 -112
WIRE 560 -96 560 -112
WIRE -128 -80 -128 -96
WIRE 560 -16 560 -32
WIRE 560 -16 496 -16
WIRE 624 -16 560 -16
WIRE 784 -16 784 -192
WIRE 784 -16 704 -16
WIRE 880 -16 784 -16
WIRE 976 -16 880 -16
WIRE 560 0 560 -16
WIRE 880 0 880 -16
WIRE 976 0 976 -16
WIRE 704 64 672 64
WIRE 784 64 784 -16
WIRE 784 64 704 64
WIRE 560 80 560 64
WIRE 560 80 496 80
WIRE 784 80 784 64
WIRE 704 96 704 64
WIRE 880 96 880 64
WIRE 976 96 976 80
WIRE 704 176 704 160
WIRE 704 176 496 176
WIRE 784 176 784 160
WIRE 784 176 704 176
WIRE 784 192 784 176
WIRE 512 272 496 272
WIRE 672 272 672 64
WIRE 672 272 512 272
WIRE 784 288 784 272
WIRE -80 368 -96 368
WIRE 32 368 0 368
WIRE 512 368 512 272
WIRE 512 368 496 368
WIRE -144 464 -288 464
WIRE -64 464 -144 464
WIRE 32 464 -64 464
WIRE 592 464 496 464
WIRE 720 464 592 464
WIRE 816 464 720 464
WIRE -288 480 -288 464
WIRE -144 480 -144 464
WIRE 720 480 720 464
WIRE 816 480 816 464
WIRE -64 560 -64 544
WIRE 32 560 -64 560
WIRE 592 560 592 544
WIRE 592 560 496 560
WIRE -288 576 -288 560
WIRE -144 576 -144 544
WIRE -64 576 -64 560
WIRE 592 576 592 560
WIRE 720 576 720 544
WIRE 816 576 816 560
WIRE 160 640 160 624
WIRE 256 640 256 624
WIRE 352 640 352 624
WIRE -64 672 -64 656
WIRE 592 672 592 656
FLAG 256 640 0
FLAG 160 640 0
FLAG 352 640 0
FLAG -128 -80 0
FLAG -96 368 0
FLAG -64 672 0
FLAG -144 576 0
FLAG -288 576 0
FLAG 592 672 0
FLAG 720 576 0
FLAG 816 576 0
FLAG 784 288 0
FLAG 880 96 0
FLAG 976 96 0
FLAG -128 -192 IN
FLAG 976 -16 OUT1
FLAG -288 464 OUT2
FLAG 816 464 OUT3
SYMBOL PowerProducts\\LT3667 256 224 R0
SYMATTR InstName U1
SYMBOL voltage -128 -192 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL res 16 352 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 174K
SYMBOL res -80 448 R0
SYMATTR InstName R2
SYMATTR Value 340K
SYMBOL res -80 560 R0
SYMATTR InstName R3
SYMATTR Value 158K
SYMBOL cap -160 480 R0
SYMATTR InstName C1
SYMATTR Value 4.7µ
SYMATTR SpiceLine Rser=10m
SYMBOL res 576 448 R0
SYMATTR InstName R4
SYMATTR Value 499K
SYMBOL res 576 560 R0
SYMATTR InstName R5
SYMATTR Value 158K
SYMBOL cap 704 480 R0
SYMATTR InstName C2
SYMATTR Value 2.2µ
SYMATTR SpiceLine Rser=10m
SYMBOL ind 608 0 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 22µ
SYMATTR SpiceLine Rser=50m
SYMBOL schottky 544 64 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 768 64 R0
SYMATTR InstName R6
SYMATTR Value 931K
SYMBOL res 768 176 R0
SYMATTR InstName R7
SYMATTR Value 294K
SYMBOL cap 544 -96 R0
SYMATTR InstName C3
SYMATTR Value .22µ
SYMBOL cap 688 96 R0
SYMATTR InstName C4
SYMATTR Value 22p
SYMBOL cap 864 0 R0
SYMATTR InstName C5
SYMATTR Value 22µ
SYMATTR SpiceLine Rser=10m
SYMBOL res 960 -16 R0
SYMATTR InstName Rload1
SYMATTR Value 25
SYMBOL res -304 464 R0
SYMATTR InstName Rload2
SYMATTR Value 25
SYMBOL res 800 464 R0
SYMATTR InstName Rload3
SYMATTR Value 33
TEXT 824 656 Left 2 !.tran 1m startup