* SPICE netlist
V1 IN 0 12
C1 0 N001 2.2
L1 N004 OUT1 1.5
C4 N002 N004 .1
R1 OUT1 N006 24.3K
R2 N006 0 12.1K
C5 N007 0 560p Rser=26.4K
R3 N009 0 324K
C6 N010 0 .01
C7 N008 0 910p Rser=18K
C2 OUT1 0 100 Rser=5m x2
Rload1 OUT1 0 .6
L2 N005 OUT2 .82
C3 N003 N005 .1
Rload2 OUT2 0 .3
XU1 NC_01 N001 IN 0 N009 IN 0 NC_02 OUT2 OUT1 N008 OUT2 N005 MP_03 IN MP_04 N003 N010 N001 N002 IN MP_05 N004 MP_06 OUT1 N007 NC_07 N006 0 LTC3634 ;pnba Pgood1)PHMode)Run1)Mode/Sync)Rt)Run2)SGND)Pgood2)VFB2)VDDQin)Ith2)Von2)SW2))Vin2))Boost2)VTTR)IntVcc)Boost1)Vin1))SW1))Von1)Ith1)Track/SS)VFB1)PGND
C8 OUT2 0 100 Rser=5m x4
.tran 750u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1296 1136
WIRE 280 -568 -168 -568
WIRE 56 -520 56 -536
WIRE 56 -456 -56 -456
WIRE -56 -440 -56 -456
WIRE 56 -440 56 -456
WIRE 168 -440 168 -456
WIRE -168 -376 -168 -568
WIRE -168 -376 -296 -376
WIRE -136 -376 -168 -376
WIRE 280 -376 280 -568
WIRE 280 -376 248 -376
WIRE -296 -360 -296 -376
WIRE -168 -280 -168 -376
WIRE -136 -280 -168 -280
WIRE 280 -280 280 -376
WIRE 280 -280 248 -280
WIRE -296 -264 -296 -280
WIRE -136 -88 -376 -88
WIRE 440 -88 248 -88
WIRE -136 8 -200 8
WIRE 280 8 248 8
WIRE -200 24 -200 8
WIRE 280 24 280 8
WIRE -520 104 -632 104
WIRE -472 104 -520 104
WIRE -376 104 -376 -88
WIRE -376 104 -472 104
WIRE -312 104 -376 104
WIRE -200 104 -200 88
WIRE -200 104 -232 104
WIRE -136 104 -200 104
WIRE 280 104 280 88
WIRE 280 104 248 104
WIRE 328 104 280 104
WIRE 440 104 440 -88
WIRE 440 104 408 104
WIRE 536 104 440 104
WIRE 648 104 536 104
WIRE -632 120 -632 104
WIRE -472 120 -472 104
WIRE -376 120 -376 104
WIRE 648 120 648 104
WIRE 536 136 536 104
WIRE -136 200 -376 200
WIRE 440 200 440 104
WIRE 440 200 248 200
WIRE -632 216 -632 200
WIRE -472 216 -472 184
WIRE -376 216 -376 200
WIRE 536 216 536 200
WIRE 648 216 648 200
WIRE -248 296 -264 296
WIRE -136 296 -184 296
WIRE 280 296 248 296
WIRE 360 296 344 296
WIRE -376 312 -376 296
WIRE -520 392 -520 104
WIRE -136 392 -520 392
WIRE -264 488 -280 488
WIRE -136 488 -184 488
WIRE 280 488 248 488
WIRE 376 488 344 488
WIRE -24 568 -24 552
WIRE 136 568 136 552
FLAG -296 -264 0
FLAG -296 -376 IN
FLAG 168 -456 0
FLAG 56 -536 0
FLAG -376 312 0
FLAG -264 296 0
FLAG -280 488 0
FLAG -24 568 0
FLAG 136 568 0
FLAG 376 488 0
FLAG 360 296 0
FLAG -472 216 0
FLAG -632 216 0
FLAG -632 104 OUT1
FLAG 536 216 0
FLAG 648 216 0
FLAG 648 104 OUT2
SYMBOL voltage -296 -376 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 40 -520 R0
SYMATTR InstName C1
SYMATTR Value 2.2
SYMBOL ind -216 120 M270
SYMATTR InstName L1
SYMATTR Value 1.5
SYMBOL cap -216 24 R0
SYMATTR InstName C4
SYMATTR Value .1
SYMBOL res -392 104 R0
SYMATTR InstName R1
SYMATTR Value 24.3K
SYMBOL res -392 200 R0
SYMATTR InstName R2
SYMATTR Value 12.1K
SYMBOL cap -184 280 R90
SYMATTR InstName C5
SYMATTR Value 560p
SYMATTR SpiceLine Rser=26.4K
SYMBOL res -168 472 R90
SYMATTR InstName R3
SYMATTR Value 324K
SYMBOL cap 280 504 R270
SYMATTR InstName C6
SYMATTR Value .01
SYMBOL cap 280 280 M90
SYMATTR InstName C7
SYMATTR Value 910p
SYMATTR SpiceLine Rser=18K
SYMBOL cap -488 120 R0
SYMATTR SpiceLine2 x2
SYMATTR Value 100
SYMATTR InstName C2
SYMATTR SpiceLine Rser=5m
SYMBOL res -648 104 R0
SYMATTR InstName Rload1
SYMATTR Value .6
SYMBOL ind 312 120 R270
SYMATTR InstName L2
SYMATTR Value .82
SYMBOL cap 264 24 R0
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL res 632 104 R0
SYMATTR InstName Rload2
SYMATTR Value .3
SYMBOL PowerProducts\\LTC3634 56 56 R0
SYMATTR InstName U1
SYMBOL cap 520 136 R0
SYMATTR SpiceLine2 x4
SYMATTR Value 100
SYMATTR InstName C8
SYMATTR SpiceLine Rser=5m