Version 4
SHEET 1 1116 804
WIRE 240 -288 -240 -288
WIRE 720 -288 240 -288
WIRE 240 -224 240 -288
WIRE 352 -224 352 -240
WIRE -240 -160 -240 -288
WIRE -240 -160 -384 -160
WIRE -208 -160 -240 -160
WIRE 720 -160 720 -288
WIRE 720 -160 688 -160
WIRE -384 -144 -384 -160
WIRE -384 -48 -384 -64
WIRE -496 32 -608 32
WIRE -368 32 -496 32
WIRE -240 32 -368 32
WIRE -208 32 -240 32
WIRE 720 32 688 32
WIRE 800 32 720 32
WIRE 928 32 800 32
WIRE 1040 32 928 32
WIRE -608 48 -608 32
WIRE -496 48 -496 32
WIRE -368 48 -368 32
WIRE 800 48 800 32
WIRE 928 48 928 32
WIRE 1040 48 1040 32
WIRE -240 128 -240 32
WIRE -208 128 -240 128
WIRE 720 128 720 32
WIRE 720 128 688 128
WIRE -608 144 -608 128
WIRE -496 144 -496 112
WIRE -368 144 -368 112
WIRE 800 144 800 112
WIRE 928 144 928 112
WIRE 1040 144 1040 128
WIRE -208 224 -240 224
WIRE 720 224 688 224
WIRE -304 320 -320 320
WIRE -208 320 -224 320
WIRE 704 320 688 320
WIRE 816 320 784 320
WIRE -208 416 -240 416
WIRE 720 416 688 416
WIRE -240 512 -240 416
WIRE -208 512 -240 512
WIRE 720 512 720 416
WIRE 720 512 688 512
WIRE -288 608 -320 608
WIRE -208 608 -224 608
WIRE 720 608 688 608
WIRE 800 608 784 608
WIRE -96 688 -96 672
WIRE 128 688 128 672
WIRE 240 688 240 672
WIRE 128 784 128 768
FLAG 240 688 0
FLAG 128 784 0
FLAG 800 608 0
FLAG -320 608 0
FLAG -320 320 0
FLAG 816 320 0
FLAG -368 144 0
FLAG 800 144 0
FLAG -240 224 0
FLAG -496 144 0
FLAG -608 144 0
FLAG 928 144 0
FLAG 1040 144 0
FLAG 720 224 0
FLAG -384 -48 0
FLAG -384 -160 IN
FLAG 352 -240 Vcc
FLAG -96 688 Vcc
FLAG -608 32 OUT1
FLAG 1040 32 OUT2
SYMBOL PowerProducts\\LTM4662 240 224 R0
SYMATTR InstName U1
SYMBOL res 112 672 R0
SYMATTR InstName R1
SYMATTR Value 115K
SYMBOL cap 784 592 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL cap -224 592 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL res -208 304 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 90K
SYMBOL res 800 304 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 20K
SYMBOL cap -384 48 R0
WINDOW 123 27 56 Left 2
WINDOW 3 39 33 Left 2
SYMATTR Value2 x4
SYMATTR InstName C3
SYMATTR Value 330µ
SYMBOL cap 784 48 R0
WINDOW 123 26 59 Left 2
WINDOW 3 37 33 Left 2
SYMATTR Value2 x4
SYMATTR InstName C4
SYMATTR Value 330µ
SYMBOL cap -512 48 R0
WINDOW 123 28 53 Left 2
WINDOW 3 38 33 Left 2
SYMATTR Value2 x2
SYMATTR InstName C5
SYMATTR Value 100µ
SYMBOL res -624 32 R0
SYMATTR InstName R4
SYMATTR Value 66.6m
SYMBOL cap 912 48 R0
WINDOW 123 25 52 Left 2
WINDOW 3 37 32 Left 2
SYMATTR Value2 x2
SYMATTR InstName C6
SYMATTR Value 100µ
SYMBOL res 1024 32 R0
SYMATTR InstName R5
SYMATTR Value 80m
SYMBOL voltage -384 -160 R0
SYMATTR InstName V1
SYMATTR Value 12
TEXT 816 712 Left 2 !.tran .8m startup