* SPICE netlist
V1 IN 0 12
C1 0 N001 2.2
L1 N004 OUT1 1 Rser=10m
C4 N002 N004 .1
R1 OUT1 N006 45.3K
R2 N006 0 10K
C2 OUT1 0 22 Rser=5m
Rload1 OUT1 0 1.1
L2 N005 OUT2 1.5 Rser=10m
C3 N003 N005 .1
R4 OUT2 N007 73.2K
R5 N007 0 10K
C9 OUT2 0 22 Rser=5m
Rload2 OUT2 0 1.667
XU1 NC_01 N001 IN 0 N001 IN 0 NC_02 N007 NC_03 N001 OUT2 N005 MP_04 IN MP_05 N003 NC_06 N001 N002 IN MP_07 N004 MP_08 OUT1 N001 NC_09 N006 0 LTC3633A ;pnba Pgood1)PHMode)Run1)Mode/Sync)Rt)Run2)SGND)Pgood2)VFB2)Track/SS2)Ith2)Von2)SW2))Vin2))Boost2)V2P5)IntVcc)Boost1)Vin1))SW1))Von1)Ith1)Track/SS1)VFB1)PGND
.tran .5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1232 1136
WIRE -216 -568 -360 -568
WIRE 200 -568 -216 -568
WIRE -360 -552 -360 -568
WIRE -360 -456 -360 -472
WIRE -120 -456 -280 -456
WIRE -8 -456 -8 -472
WIRE -8 -456 -120 -456
WIRE 280 -456 -8 -456
WIRE -120 -440 -120 -456
WIRE -8 -440 -8 -456
WIRE 104 -440 104 -472
WIRE -216 -376 -216 -568
WIRE -200 -376 -216 -376
WIRE 200 -376 200 -568
WIRE 200 -376 184 -376
WIRE -216 -280 -216 -376
WIRE -200 -280 -216 -280
WIRE 200 -280 200 -376
WIRE 200 -280 184 -280
WIRE -200 -88 -408 -88
WIRE 408 -88 184 -88
WIRE -200 8 -248 8
WIRE 216 8 184 8
WIRE -248 24 -248 8
WIRE 216 24 216 8
WIRE -488 104 -600 104
WIRE -408 104 -408 -88
WIRE -408 104 -488 104
WIRE -376 104 -408 104
WIRE -248 104 -248 88
WIRE -248 104 -296 104
WIRE -200 104 -248 104
WIRE 216 104 216 88
WIRE 216 104 184 104
WIRE 296 104 216 104
WIRE 408 104 408 -88
WIRE 408 104 376 104
WIRE 520 104 408 104
WIRE 616 104 520 104
WIRE -600 120 -600 104
WIRE -408 120 -408 104
WIRE 408 120 408 104
WIRE 616 120 616 104
WIRE -488 136 -488 104
WIRE 520 136 520 104
WIRE -200 200 -408 200
WIRE 408 200 184 200
WIRE -600 216 -600 200
WIRE -488 216 -488 200
WIRE -408 216 -408 200
WIRE 408 216 408 200
WIRE 520 216 520 200
WIRE 616 216 616 200
WIRE -280 296 -280 -456
WIRE -200 296 -280 296
WIRE 280 296 280 -456
WIRE 280 296 184 296
WIRE -408 312 -408 296
WIRE 408 312 408 296
WIRE -280 488 -280 296
WIRE -200 488 -280 488
WIRE -88 568 -88 552
WIRE 72 568 72 552
FLAG -360 -456 0
FLAG -360 -568 IN
FLAG 104 -472 0
FLAG -8 -536 0
FLAG -408 312 0
FLAG -88 568 0
FLAG 72 568 0
FLAG -488 216 0
FLAG -600 216 0
FLAG -600 104 OUT1
FLAG 408 312 0
FLAG 520 216 0
FLAG 616 216 0
FLAG 616 104 OUT2
SYMBOL voltage -360 -568 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -24 -536 R0
SYMATTR InstName C1
SYMATTR Value 2.2
SYMBOL ind -280 120 M270
SYMATTR InstName L1
SYMATTR Value 1
SYMATTR SpiceLine Rser=10m
SYMBOL cap -264 24 R0
SYMATTR InstName C4
SYMATTR Value .1
SYMBOL res -424 104 R0
SYMATTR InstName R1
SYMATTR Value 45.3K
SYMBOL res -424 200 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL cap -504 136 R0
SYMATTR InstName C2
SYMATTR Value 22
SYMATTR SpiceLine Rser=5m
SYMBOL res -616 104 R0
SYMATTR InstName Rload1
SYMATTR Value 1.1
SYMBOL ind 280 120 R270
SYMATTR InstName L2
SYMATTR Value 1.5
SYMATTR SpiceLine Rser=10m
SYMBOL cap 200 24 R0
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL res 392 104 R0
SYMATTR InstName R4
SYMATTR Value 73.2K
SYMBOL res 392 200 R0
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL cap 504 136 R0
SYMATTR InstName C9
SYMATTR Value 22
SYMATTR SpiceLine Rser=5m
SYMBOL res 600 104 R0
SYMATTR InstName Rload2
SYMATTR Value 1.667
SYMBOL PowerProducts\\LTC3633A -8 56 R0
SYMATTR InstName U1