* SPICE netlist
XU1 NC_01 OUT0 IN NC_02 NC_03 IN 0 NC_04 N008 N010 NC_05 OUT0 OUT2 N003 NC_06 NC_07 OUT2 IN NC_08 OUT1 IN IN OUT1 N001 N002 NC_09 N009 N007 MP_10 MP_11 N005 NC_12 N003 NC_13 NC_14 NC_15 NC_16 0 N006 NC_17 N004 NC_18 NC_19 NC_20 NC_21 0 OUT3 OUT3 N004 LTM4671 ;pnba Pgood1)Vosns0+)Run1)Mode12)Freq12)Run2)GND)Pgood2)FB2)SS2)Comp2)Vout0)Vout2)Comp0b)Intvcc3)Intvcc0)Vosns2)Run0)IntVcc12)Vosns1)Vin)Run3)Vout1)FB0)FB3)Comp1)SS1)FB1)))SS0)Pgood0)Comp0a)Freq0)Mode0)Clkout0)Phmode0)Vosns0-)SS3)Pgood3)Comp3a)Freq3)Mode3)Clkout3)Phmode3)Vosns3-)Vosns3+)Vout3)Comp3b
V1 IN 0 12
C1 OUT3 0 100 X4 Rser=10m
R1 OUT3 0 .083
R2 0 N002 90.9K
C2 0 N006 1n
C3 OUT0 0 100 X4 Rser=10m
R3 OUT0 0 .066
R4 N001 0 182K
C4 N005 0 1n
C5 OUT2 0 47
R5 OUT2 0 .66
R6 0 N008 13.3K
C6 N009 0 1n
C7 N010 0 1n
C8 OUT1 0 47
R7 OUT1 0 .36
R8 N007 0 30.1K
.tran .8m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1600 1648
WIRE -544 -824 -784 -824
WIRE 16 -824 -544 -824
WIRE 576 -824 16 -824
WIRE -784 -792 -784 -824
WIRE 16 -744 16 -824
WIRE -784 -680 -784 -712
WIRE -544 -680 -544 -824
WIRE -496 -680 -544 -680
WIRE 576 -680 576 -824
WIRE 576 -680 528 -680
WIRE -688 -584 -784 -584
WIRE -608 -584 -688 -584
WIRE -496 -584 -608 -584
WIRE 624 -584 528 -584
WIRE 704 -584 624 -584
WIRE 800 -584 704 -584
WIRE -784 -568 -784 -584
WIRE -688 -568 -688 -584
WIRE 704 -568 704 -584
WIRE 800 -552 800 -584
WIRE -608 -488 -608 -584
WIRE -496 -488 -608 -488
WIRE 624 -488 624 -584
WIRE 624 -488 528 -488
WIRE -688 -456 -688 -504
WIRE -608 -456 -688 -456
WIRE 704 -456 704 -504
WIRE 704 -456 624 -456
WIRE -784 -440 -784 -488
WIRE -688 -440 -688 -456
WIRE 704 -440 704 -456
WIRE 800 -440 800 -472
WIRE -608 -392 -608 -456
WIRE -496 -392 -608 -392
WIRE 624 -392 624 -456
WIRE 624 -392 528 -392
WIRE -656 -296 -688 -296
WIRE -496 -296 -576 -296
WIRE 608 -296 528 -296
WIRE 720 -296 688 -296
WIRE -496 -200 -512 -200
WIRE 544 -200 528 -200
WIRE -512 -104 -512 -200
WIRE -496 -104 -512 -104
WIRE 544 -104 544 -200
WIRE 544 -104 528 -104
WIRE -624 88 -672 88
WIRE -496 88 -560 88
WIRE 608 88 528 88
WIRE 704 88 672 88
WIRE -544 264 -544 -680
WIRE -496 264 -544 264
WIRE 576 264 576 -680
WIRE 576 264 528 264
WIRE -688 360 -784 360
WIRE -544 360 -688 360
WIRE -496 360 -544 360
WIRE 576 360 528 360
WIRE 704 360 576 360
WIRE 800 360 704 360
WIRE -784 376 -784 360
WIRE -688 376 -688 360
WIRE 704 376 704 360
WIRE 800 376 800 360
WIRE -544 456 -544 360
WIRE -496 456 -544 456
WIRE 576 456 576 360
WIRE 576 456 528 456
WIRE -784 472 -784 456
WIRE -688 472 -688 440
WIRE 704 472 704 440
WIRE 800 472 800 456
WIRE -624 552 -656 552
WIRE -496 552 -544 552
WIRE 560 552 528 552
WIRE 672 552 640 552
WIRE 464 728 464 712
WIRE -96 744 -96 712
WIRE 128 744 128 712
WIRE -96 824 -96 808
WIRE 128 824 128 808
FLAG -784 -680 0
FLAG -784 -824 IN
FLAG 464 728 0
FLAG 704 -440 0
FLAG 800 -440 0
FLAG 720 -296 0
FLAG 704 88 0
FLAG -784 -440 0
FLAG -688 -440 0
FLAG -688 -296 0
FLAG -672 88 0
FLAG 704 472 0
FLAG 800 472 0
FLAG 672 552 0
FLAG -96 824 0
FLAG 128 824 0
FLAG -688 472 0
FLAG -784 472 0
FLAG -656 552 0
FLAG -784 -584 OUT0
FLAG 800 -584 OUT3
FLAG -784 360 OUT1
FLAG 800 360 OUT2
SYMBOL PowerProducts\\LTM4671 16 -8 R0
SYMATTR InstName U1
SYMBOL voltage -784 -808 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 688 -568 R0
SYMATTR InstName C1
SYMATTR Value 100
SYMATTR Value2 X4
SYMATTR SpiceLine Rser=10m
SYMBOL res 784 -568 R0
SYMATTR InstName R1
SYMATTR Value .083
SYMBOL res 704 -312 R90
SYMATTR InstName R2
SYMATTR Value 90.9K
SYMBOL cap 672 72 R90
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL cap -704 -568 R0
SYMATTR InstName C3
SYMATTR Value 100
SYMATTR Value2 X4
SYMATTR SpiceLine Rser=10m
SYMBOL res -800 -584 R0
SYMATTR InstName R3
SYMATTR Value .066
SYMBOL res -560 -312 R90
SYMATTR InstName R4
SYMATTR Value 182K
SYMBOL cap -560 72 R90
SYMATTR InstName C4
SYMATTR Value 1n
SYMBOL cap 688 376 R0
SYMATTR InstName C5
SYMATTR Value 47
SYMBOL res 784 360 R0
SYMATTR InstName R5
SYMATTR Value .66
SYMBOL res 656 536 R90
SYMATTR InstName R6
SYMATTR Value 13.3K
SYMBOL cap -112 744 R0
SYMATTR InstName C6
SYMATTR Value 1n
SYMBOL cap 112 744 R0
SYMATTR InstName C7
SYMATTR Value 1n
SYMBOL cap -704 376 R0
SYMATTR InstName C8
SYMATTR Value 47
SYMBOL res -800 360 R0
SYMATTR InstName R7
SYMATTR Value .36
SYMBOL res -528 536 R90
SYMATTR InstName R8
SYMATTR Value 30.1K