Version 4 SHEET 1 1288 776 WIRE -176 -288 -176 -304 WIRE 784 -288 -176 -288 WIRE -608 -272 -704 -272 WIRE -480 -272 -608 -272 WIRE -336 -272 -480 -272 WIRE 928 -272 -336 -272 WIRE -704 -256 -704 -272 WIRE 912 -256 -464 -256 WIRE -336 -208 -336 -272 WIRE -176 -208 -176 -288 WIRE 464 -208 464 -224 WIRE 784 -208 784 -288 WIRE -704 -160 -704 -176 WIRE -608 -144 -608 -272 WIRE -592 -144 -608 -144 WIRE -464 -144 -464 -256 WIRE -464 -144 -512 -144 WIRE -448 -144 -464 -144 WIRE 912 -144 912 -256 WIRE 912 -144 896 -144 WIRE -480 -48 -480 -272 WIRE -448 -48 -480 -48 WIRE 928 -48 928 -272 WIRE 928 -48 896 -48 WIRE -624 144 -752 144 WIRE -448 144 -624 144 WIRE 1072 144 896 144 WIRE 1168 144 1072 144 WIRE -752 160 -752 144 WIRE -624 160 -624 144 WIRE 1072 160 1072 144 WIRE 1168 160 1168 144 WIRE -448 240 -576 240 WIRE 960 240 896 240 WIRE -752 256 -752 240 WIRE -624 256 -624 224 WIRE -576 256 -576 240 WIRE 960 256 960 240 WIRE 1072 256 1072 224 WIRE 1168 256 1168 240 WIRE -576 352 -576 336 WIRE 960 352 960 336 WIRE -464 608 -464 -144 WIRE -336 608 -336 592 WIRE -336 608 -464 608 WIRE 304 608 304 592 WIRE 784 608 784 592 WIRE -480 624 -480 -48 WIRE -176 624 -176 592 WIRE -176 624 -480 624 WIRE 144 624 144 592 WIRE 144 624 16 624 WIRE 16 640 16 624 WIRE 144 640 144 624 WIRE 304 704 304 688 WIRE 16 736 16 720 WIRE 144 736 144 704 FLAG -704 -160 0 FLAG -176 -368 0 FLAG 464 -224 0 FLAG 784 608 0 FLAG -576 352 0 FLAG -624 256 0 FLAG -704 -272 IN FLAG -752 144 OUT1 FLAG 960 352 0 FLAG 1072 256 0 FLAG 1168 144 OUT2 FLAG 304 704 0 FLAG 144 736 0 FLAG 16 624 OUT3 FLAG -752 256 0 FLAG 1168 256 0 FLAG 16 736 0 SYMBOL PowerProducts\\LTM4633 224 192 R0 SYMATTR InstName U1 SYMBOL voltage -704 -272 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value 12 SYMBOL cap -192 -368 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 13.3K SYMBOL res -592 240 R0 SYMATTR InstName R2 SYMATTR Value 242K SYMBOL cap -640 160 R0 SYMATTR InstName C2 SYMATTR Value 670µ SYMATTR SpiceLine Rser=2m SYMBOL res 944 240 R0 SYMATTR InstName R3 SYMATTR Value 69.8K SYMBOL cap 1056 160 R0 SYMATTR InstName C3 SYMATTR Value 670µ SYMATTR SpiceLine Rser=2m SYMBOL res 288 592 R0 SYMATTR InstName R4 SYMATTR Value 19.1K SYMBOL cap 128 640 R0 SYMATTR InstName C4 SYMATTR Value 220µ SYMATTR SpiceLine Rser=2m SYMBOL res -768 144 R0 SYMATTR InstName Rload1 SYMATTR Value .1 SYMBOL res 1152 144 R0 SYMATTR InstName Rload2 SYMATTR Value .15 SYMBOL res 0 624 R0 SYMATTR InstName Rload3 SYMATTR Value .33 TEXT 840 720 Left 2 !.tran 350u startup