Version 4 SHEET 1 1336 776 WIRE -176 -384 -176 -400 WIRE -176 -304 -176 -320 WIRE 784 -304 -176 -304 WIRE -608 -288 -704 -288 WIRE -480 -288 -608 -288 WIRE -336 -288 -480 -288 WIRE 928 -288 -336 -288 WIRE -704 -272 -704 -288 WIRE 912 -272 -464 -272 WIRE 960 -256 -16 -256 WIRE -336 -208 -336 -288 WIRE -176 -208 -176 -304 WIRE -16 -208 -16 -256 WIRE 464 -208 464 -224 WIRE 624 -208 624 -224 WIRE 784 -208 784 -304 WIRE -704 -176 -704 -192 WIRE -608 -144 -608 -288 WIRE -592 -144 -608 -144 WIRE -464 -144 -464 -272 WIRE -464 -144 -512 -144 WIRE -448 -144 -464 -144 WIRE 912 -144 912 -272 WIRE 912 -144 896 -144 WIRE -480 -48 -480 -288 WIRE -448 -48 -480 -48 WIRE 928 -48 928 -288 WIRE 928 -48 896 -48 WIRE -720 144 -848 144 WIRE -592 144 -720 144 WIRE -448 144 -592 144 WIRE 960 144 960 -256 WIRE 960 144 896 144 WIRE 1072 144 960 144 WIRE 1200 144 1072 144 WIRE -848 160 -848 144 WIRE -720 160 -720 144 WIRE -592 160 -592 144 WIRE 960 160 960 144 WIRE 1072 160 1072 144 WIRE 1200 160 1200 144 WIRE -592 240 -592 224 WIRE -448 240 -592 240 WIRE 960 240 960 224 WIRE 960 240 896 240 WIRE -848 256 -848 240 WIRE -720 256 -720 224 WIRE -592 256 -592 240 WIRE 960 256 960 240 WIRE 1072 256 1072 224 WIRE 1200 256 1200 240 WIRE -592 352 -592 336 WIRE 960 352 960 336 WIRE -560 432 -576 432 WIRE -448 432 -496 432 WIRE 960 432 896 432 WIRE 960 448 960 432 WIRE 960 528 960 512 WIRE -464 608 -464 -144 WIRE -336 608 -336 592 WIRE -336 608 -464 608 WIRE 624 608 624 592 WIRE 784 608 784 592 WIRE -480 624 -480 -48 WIRE -176 624 -176 592 WIRE -176 624 -480 624 WIRE 144 640 144 592 WIRE 144 640 16 640 WIRE 192 640 144 640 WIRE 304 640 304 592 WIRE 304 640 256 640 WIRE 16 656 16 640 WIRE 144 656 144 640 WIRE 304 656 304 640 WIRE 624 688 624 672 WIRE 16 752 16 736 WIRE 144 752 144 720 WIRE 304 752 304 736 FLAG -704 -176 0 FLAG -176 -400 0 FLAG 464 -224 0 FLAG 784 608 0 FLAG -592 352 0 FLAG -720 256 0 FLAG -704 -288 IN FLAG -848 144 OUT1 FLAG 960 352 0 FLAG 1072 256 0 FLAG 1200 144 OUT2 FLAG 304 752 0 FLAG 144 752 0 FLAG 16 640 OUT3 FLAG -848 256 0 FLAG 1200 256 0 FLAG 16 752 0 FLAG -576 432 0 FLAG 624 688 0 FLAG 960 528 0 FLAG 624 -224 0 SYMBOL voltage -704 -288 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 24 SYMBOL cap -192 -384 R0 SYMATTR InstName C1 SYMATTR Value 4.7µ SYMBOL res -608 -128 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R1 SYMATTR Value 50K SYMBOL res -608 240 R0 SYMATTR InstName R2 SYMATTR Value 19.1K SYMBOL cap -736 160 R0 WINDOW 123 24 74 Left 2 WINDOW 3 36 36 Left 2 SYMATTR Value2 x2 SYMATTR InstName C2 SYMATTR Value 100µ SYMATTR SpiceLine Rser=5m SYMBOL res 944 240 R0 SYMATTR InstName R3 SYMATTR Value 11.5K SYMBOL res 288 640 R0 SYMATTR InstName R4 SYMATTR Value 4.32K SYMBOL cap 128 656 R0 WINDOW 123 25 73 Left 2 WINDOW 3 31 50 Left 2 SYMATTR Value2 x3 SYMATTR InstName C4 SYMATTR Value 22µ SYMATTR SpiceLine Rser=10m SYMBOL res -864 144 R0 SYMATTR InstName Rload1 SYMATTR Value .66 SYMBOL res 1184 144 R0 SYMATTR InstName Rload2 SYMATTR Value 1 SYMBOL res 0 640 R0 SYMATTR InstName Rload3 SYMATTR Value 3 SYMBOL PowerProducts\\LTM4634 224 192 R0 SYMATTR InstName U1 SYMBOL cap -608 160 R0 SYMATTR InstName C5 SYMATTR Value 47p SYMBOL cap -496 416 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C6 SYMATTR Value .002µ SYMBOL cap 192 656 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C7 SYMATTR Value 47p SYMBOL cap 608 608 R0 SYMATTR InstName C8 SYMATTR Value .002µ SYMBOL cap 944 448 R0 SYMATTR InstName C9 SYMATTR Value .002µ SYMBOL cap 1056 160 R0 WINDOW 123 22 66 Left 2 WINDOW 3 38 36 Left 2 SYMATTR Value2 x2 SYMATTR InstName C3 SYMATTR Value 100µ SYMATTR SpiceLine Rser=5m SYMBOL cap 944 160 R0 SYMATTR InstName C10 SYMATTR Value 47p TEXT 840 720 Left 2 !.tran 1.5m startup