Version 4 SHEET 1 1108 868 WIRE 128 -320 0 -320 WIRE 560 -320 128 -320 WIRE 0 -304 0 -320 WIRE 336 -272 336 -288 WIRE 0 -208 0 -224 WIRE 336 -208 224 -208 WIRE 224 -192 224 -208 WIRE 336 -192 336 -208 WIRE 448 -192 448 -224 WIRE 128 -128 128 -320 WIRE 144 -128 128 -128 WIRE 560 -128 560 -320 WIRE 560 -128 528 -128 WIRE 128 -32 128 -128 WIRE 144 -32 128 -32 WIRE 560 -32 560 -128 WIRE 560 -32 528 -32 WIRE 144 160 -80 160 WIRE 720 160 528 160 WIRE 144 256 96 256 WIRE 560 256 528 256 WIRE 96 272 96 256 WIRE 560 272 560 256 WIRE -160 352 -288 352 WIRE -80 352 -80 160 WIRE -80 352 -160 352 WIRE -16 352 -80 352 WIRE 96 352 96 336 WIRE 96 352 64 352 WIRE 144 352 96 352 WIRE 560 352 560 336 WIRE 560 352 528 352 WIRE 608 352 560 352 WIRE 720 352 720 160 WIRE 720 352 688 352 WIRE 848 352 720 352 WIRE 944 352 848 352 WIRE -288 368 -288 352 WIRE -160 368 -160 352 WIRE -80 368 -80 352 WIRE 720 368 720 352 WIRE 848 368 848 352 WIRE 944 368 944 352 WIRE 144 448 -80 448 WIRE 720 448 528 448 WIRE -288 464 -288 448 WIRE -160 464 -160 432 WIRE -80 464 -80 448 WIRE 720 464 720 448 WIRE 848 464 848 432 WIRE 944 464 944 448 WIRE 48 544 32 544 WIRE 144 544 112 544 WIRE 560 544 528 544 WIRE 640 544 624 544 WIRE -80 560 -80 544 WIRE 720 560 720 544 WIRE 32 736 16 736 WIRE 144 736 112 736 WIRE 544 736 528 736 WIRE 640 736 608 736 WIRE 256 816 256 800 WIRE 416 816 416 800 FLAG 0 -208 0 FLAG 0 -320 IN FLAG 448 -224 0 FLAG 336 -288 0 FLAG -80 560 0 FLAG 32 544 0 FLAG 16 736 0 FLAG 256 816 0 FLAG 416 816 0 FLAG 640 736 0 FLAG 640 544 0 FLAG -160 464 0 FLAG -288 464 0 FLAG -288 352 OUT1 FLAG 720 560 0 FLAG 848 464 0 FLAG 944 464 0 FLAG 944 352 OUT2 SYMBOL voltage 0 -320 R0 SYMATTR InstName V1 SYMATTR Value 12 SYMBOL PowerProducts\\LTC3633 336 304 R0 SYMATTR InstName U1 SYMBOL cap 320 -272 R0 SYMATTR InstName C1 SYMATTR Value 2.2µ SYMBOL ind 80 368 M270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value .47µ SYMBOL cap 80 272 R0 SYMATTR InstName C4 SYMATTR Value .1µ SYMBOL res -96 352 R0 SYMATTR InstName R1 SYMATTR Value 10K SYMBOL res -96 448 R0 SYMATTR InstName R2 SYMATTR Value 10K SYMBOL cap 112 528 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 WINDOW 39 59 99 VTop 2 SYMATTR InstName C5 SYMATTR Value 220p SYMATTR SpiceLine Rser=6.98K Cpar=10p SYMBOL res 128 720 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R3 SYMATTR Value 80.1K SYMBOL cap 544 752 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C6 SYMATTR Value .1µ SYMBOL cap 560 528 M90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 WINDOW 39 59 99 VTop 2 SYMATTR InstName C7 SYMATTR Value 220p SYMATTR SpiceLine Rser=6.98K Cpar=10p SYMBOL cap -176 368 R0 SYMATTR InstName C2 SYMATTR Value 47µ SYMBOL res -304 352 R0 SYMATTR InstName Rload1 SYMATTR Value .4 SYMBOL ind 592 368 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value .82µ SYMBOL cap 544 272 R0 SYMATTR InstName C3 SYMATTR Value .1µ SYMBOL res 704 352 R0 SYMATTR InstName R4 SYMATTR Value 31.6K SYMBOL res 704 448 R0 SYMATTR InstName R5 SYMATTR Value 10K SYMBOL cap 832 368 R0 SYMATTR InstName C9 SYMATTR Value 22µ SYMBOL res 928 352 R0 SYMATTR InstName Rload2 SYMATTR Value .83 TEXT 752 712 Left 2 !.tran .5m startup