* SPICE netlist
V1 IN 0 5
MQ1 IN N002 N004 N004 HAT2168H
MQ2 N004 N006 0 0 HAT2160H
C1 N003 N004 .1
D1 0 N004 1N5818
R1 N005 OUT1 .002
C2 N005 OUT1 1000p
L1 N004 N005 .6
R2 IN N001 10K
C3 N009 N010 .1
D2 0 N010 1N5817
R3 N011 OUT2 .002
C4 N011 OUT2 1000p
L2 N010 N011 .6
C5 N019 N020 .1
D3 0 N020 1N5817
R4 N022 OUT3 .002
L3 N020 N022 .36
D4 IN N019 CMDSH2-3
C6 N022 OUT3 1000p
XU1 N012 N014 N023 0 N025 N026 N016 N021 N015 N018 OUT2 N011 OUT3 N022 IN IN 0 N008 N024 IN N013 N006 N020 N017 N019 N009 N007 N010 N004 N002 N003 N001 0 N005 OUT1 IN IN IN 0 LTC3773 ;pnba Track1)FB1)Ith1)SGND)Ith2)Ith3)FB2)FB3)Track2)Track3)Sense2-)Sense2+)Sense3-)Sense3+)Vcc)PLLFLTR)PLLIN/FC)CLKOUT)BG3)Vdr)BG2)BG1)SW3)TG3)Boost3)Boost2)TG2)SW2)SW1)TG1)Boost1)Pgood)PhaseMD)Sense1+)Sense1-)SDB1)SDB2)SDB3)PGND
C7 N012 0 .0002
C8 N015 0 .0002
C9 N018 0 .0002
D5 IN N009 CMDSH2-3
D6 IN N003 CMDSH2-3
C10 OUT1 0 700 Rser=5m
R5 OUT1 0 .17
MQ3 IN N007 N010 N010 HAT2168H
MQ4 IN N017 N020 N020 HAT2168H
MQ5 N010 N013 0 0 HAT2160H
MQ6 N020 N024 0 0 HAT2160H
C11 OUT2 0 700 Rser=5m
R6 OUT2 0 .12
C12 OUT3 0 700 Rser=5m
R7 OUT3 0 .08
C13 N023 0 1000p Cpar=100p Rser=5.1K
C14 N025 0 680p Cpar=47p Rser=3.9K
C15 N026 0 1500p Cpar=100p Rser=3.3K
R8 OUT1 N014 47.5K
R9 N014 0 15K
R10 OUT2 N016 20K
R11 N016 0 10K
R12 OUT3 N021 10K
R13 N021 0 10K
.tran 250u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 2032 1872
WIRE 872 -936 -1000 -936
WIRE -760 -904 -840 -904
WIRE -712 -904 -760 -904
WIRE -456 -904 -712 -904
WIRE -328 -904 -456 -904
WIRE -136 -904 -328 -904
WIRE 24 -904 -136 -904
WIRE 168 -904 24 -904
WIRE 312 -904 168 -904
WIRE 376 -904 312 -904
WIRE 456 -904 376 -904
WIRE -840 -888 -840 -904
WIRE -712 -888 -712 -904
WIRE -136 -888 -136 -904
WIRE 24 -888 24 -904
WIRE 168 -888 168 -904
WIRE 456 -872 456 -904
WIRE -456 -824 -456 -904
WIRE -328 -824 -328 -904
WIRE -840 -792 -840 -808
WIRE -712 -792 -712 -808
WIRE -616 -792 -712 -792
WIRE 408 -792 -168 -792
WIRE -760 -696 -760 -904
WIRE -616 -696 -760 -696
WIRE 168 -696 168 -824
WIRE 168 -696 -168 -696
WIRE 216 -696 168 -696
WIRE 456 -696 456 -776
WIRE 456 -696 280 -696
WIRE -760 -600 -760 -696
WIRE -616 -600 -760 -600
WIRE 456 -600 456 -696
WIRE 456 -600 -168 -600
WIRE 600 -600 456 -600
WIRE 648 -600 600 -600
WIRE 760 -600 728 -600
WIRE 776 -600 760 -600
WIRE 872 -600 872 -936
WIRE 872 -600 856 -600
WIRE 904 -600 872 -600
WIRE 1000 -600 904 -600
WIRE 456 -584 456 -600
WIRE 904 -584 904 -600
WIRE 1000 -584 1000 -600
WIRE 600 -568 600 -600
WIRE -760 -504 -760 -600
WIRE -616 -504 -760 -504
WIRE 408 -504 -168 -504
WIRE 456 -472 456 -488
WIRE 600 -472 600 -504
WIRE 904 -472 904 -520
WIRE 1000 -472 1000 -504
WIRE -760 -408 -760 -504
WIRE -616 -408 -760 -408
WIRE -104 -408 -168 -408
WIRE 760 -408 760 -600
WIRE 760 -408 -104 -408
WIRE -104 -392 -104 -408
WIRE -616 -312 -648 -312
WIRE -104 -312 -104 -328
WIRE -104 -312 -168 -312
WIRE 872 -312 872 -600
WIRE 872 -312 -104 -312
WIRE 376 -296 376 -904
WIRE -616 -216 -648 -216
WIRE 328 -216 -168 -216
WIRE -616 -120 -648 -120
WIRE 24 -120 24 -824
WIRE 24 -120 -168 -120
WIRE 168 -120 24 -120
WIRE 376 -120 376 -200
WIRE 376 -120 232 -120
WIRE -616 -24 -648 -24
WIRE 376 -24 376 -120
WIRE 376 -24 -168 -24
WIRE 536 -24 376 -24
WIRE 584 -24 536 -24
WIRE 696 -24 664 -24
WIRE 712 -24 696 -24
WIRE 808 -24 792 -24
WIRE 856 -24 808 -24
WIRE 936 -24 856 -24
WIRE 1016 -24 936 -24
WIRE 376 -8 376 -24
WIRE 856 -8 856 -24
WIRE 1016 -8 1016 -24
WIRE 536 8 536 -24
WIRE -712 72 -744 72
WIRE -616 72 -648 72
WIRE 328 72 -168 72
WIRE 376 104 376 88
WIRE 536 104 536 72
WIRE 856 104 856 56
WIRE 1016 104 1016 72
WIRE -1000 168 -1000 -936
WIRE -968 168 -1000 168
WIRE -856 168 -888 168
WIRE -616 168 -856 168
WIRE -104 168 -168 168
WIRE 696 168 696 -24
WIRE 696 168 -104 168
WIRE -856 184 -856 168
WIRE -104 184 -104 168
WIRE -712 264 -744 264
WIRE -616 264 -648 264
WIRE -104 264 -104 248
WIRE -104 264 -168 264
WIRE 808 264 808 -24
WIRE 808 264 -104 264
WIRE -856 280 -856 264
WIRE 312 280 312 -904
WIRE -984 360 -1016 360
WIRE -856 360 -904 360
WIRE -616 360 -856 360
WIRE 264 360 -168 360
WIRE -856 376 -856 360
WIRE -712 456 -744 456
WIRE -616 456 -648 456
WIRE -136 456 -136 -824
WIRE -136 456 -168 456
WIRE 40 456 -136 456
WIRE 312 456 312 376
WIRE 312 456 104 456
WIRE -856 472 -856 456
WIRE -968 552 -984 552
WIRE -856 552 -888 552
WIRE -616 552 -856 552
WIRE 312 552 312 456
WIRE 312 552 -168 552
WIRE 472 552 312 552
WIRE 504 552 472 552
WIRE 616 552 584 552
WIRE 632 552 616 552
WIRE 728 552 712 552
WIRE 776 552 728 552
WIRE 856 552 776 552
WIRE -856 568 -856 552
WIRE 312 568 312 552
WIRE 856 568 856 552
WIRE 472 584 472 552
WIRE 776 584 776 552
WIRE -712 648 -744 648
WIRE -616 648 -648 648
WIRE 264 648 -168 648
WIRE -856 664 -856 648
WIRE 312 680 312 664
WIRE 472 680 472 648
WIRE 776 680 776 648
WIRE 856 680 856 648
WIRE -712 744 -744 744
WIRE -616 744 -648 744
WIRE -104 744 -168 744
WIRE 616 744 616 552
WIRE 616 744 -104 744
WIRE -104 760 -104 744
WIRE -712 840 -744 840
WIRE -616 840 -648 840
WIRE -104 840 -104 824
WIRE -104 840 -168 840
WIRE 728 840 728 552
WIRE 728 840 -104 840
WIRE -392 888 -392 872
WIRE -984 920 -984 552
WIRE 728 920 728 840
WIRE 728 920 -984 920
WIRE -1016 936 -1016 360
WIRE 936 936 936 -24
WIRE 936 936 -1016 936
FLAG -392 888 0
FLAG -840 -792 0
FLAG 456 -472 0
FLAG 600 -472 0
FLAG 376 104 0
FLAG 536 104 0
FLAG 312 680 0
FLAG 472 680 0
FLAG -648 -312 0
FLAG -648 -216 0
FLAG -648 -24 0
FLAG -744 72 0
FLAG -744 264 0
FLAG -744 456 0
FLAG 1000 -472 0
FLAG 904 -472 0
FLAG 1000 -600 OUT1
FLAG 1016 104 0
FLAG 856 104 0
FLAG 1016 -24 OUT2
FLAG 856 680 0
FLAG 776 680 0
FLAG 856 552 OUT3
FLAG -744 648 0
FLAG -744 744 0
FLAG -744 840 0
FLAG -856 280 0
FLAG -856 472 0
FLAG -856 664 0
FLAG -840 -904 IN
SYMBOL VOLTAGE -840 -904 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL NMOS 408 -872 R0
SYMATTR InstName Q1
SYMATTR Value HAT2168H
SYMBOL nmos 408 -584 R0
SYMATTR InstName Q2
SYMATTR Value HAT2160H
SYMBOL cap 216 -712 M90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL schottky 584 -504 M180
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL RES 760 -616 M90
SYMATTR InstName R1
SYMATTR Value .002
SYMBOL cap -120 -392 R0
SYMATTR InstName C2
SYMATTR Value 1000p
SYMBOL ind 632 -584 R270
SYMATTR InstName L1
SYMATTR Value .6
SYMBOL RES -728 -904 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL cap 168 -136 M90
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL schottky 520 72 M180
SYMATTR InstName D2
SYMATTR Value 1N5817
SYMBOL res 696 -40 M90
SYMATTR InstName R3
SYMATTR Value .002
SYMBOL cap -120 184 R0
SYMATTR InstName C4
SYMATTR Value 1000p
SYMBOL ind 568 -8 R270
SYMATTR InstName L2
SYMATTR Value .6
SYMBOL cap 40 440 M90
SYMATTR InstName C5
SYMATTR Value .1
SYMBOL schottky 456 648 M180
SYMATTR InstName D3
SYMATTR Value 1N5817
SYMBOL res 616 536 M90
SYMATTR InstName R4
SYMATTR Value .002
SYMBOL ind 488 568 R270
SYMATTR InstName L3
SYMATTR Value .36
SYMBOL schottky -152 -888 R0
SYMATTR InstName D4
SYMATTR Value CMDSH2-3
SYMBOL cap -120 760 R0
SYMATTR InstName C6
SYMATTR Value 1000p
SYMBOL PowerProducts\\LTC3773 -392 24 R0
SYMATTR InstName U1
SYMBOL cap -648 56 R90
SYMATTR InstName C7
SYMATTR Value .0002
SYMBOL cap -648 248 R90
SYMATTR InstName C8
SYMATTR Value .0002
SYMBOL cap -648 440 R90
SYMATTR InstName C9
SYMATTR Value .0002
SYMBOL schottky 8 -888 R0
SYMATTR InstName D5
SYMATTR Value CMDSH2-3
SYMBOL schottky 152 -888 R0
SYMATTR InstName D6
SYMATTR Value CMDSH2-3
SYMBOL cap 888 -584 R0
SYMATTR InstName C10
SYMATTR Value 700
SYMATTR SpiceLine Rser=5m
SYMBOL res 984 -600 R0
SYMATTR InstName R5
SYMATTR Value .17
SYMBOL NMOS 328 -296 R0
SYMATTR InstName Q3
SYMATTR Value HAT2168H
SYMBOL NMOS 264 280 R0
SYMATTR InstName Q4
SYMATTR Value HAT2168H
SYMBOL nmos 328 -8 R0
SYMATTR InstName Q5
SYMATTR Value HAT2160H
SYMBOL nmos 264 568 R0
SYMATTR InstName Q6
SYMATTR Value HAT2160H
SYMBOL cap 840 -8 R0
SYMATTR InstName C11
SYMATTR Value 700
SYMATTR SpiceLine Rser=5m
SYMBOL res 1000 -24 R0
SYMATTR InstName R6
SYMATTR Value .12
SYMBOL cap 760 584 R0
SYMATTR InstName C12
SYMATTR Value 700
SYMATTR SpiceLine Rser=5m
SYMBOL res 840 552 R0
SYMATTR InstName R7
SYMATTR Value .08
SYMBOL cap -648 632 R90
SYMATTR InstName C13
SYMATTR Value 1000p
SYMATTR SpiceLine Rser=5.1K
SYMATTR Value2 Cpar=100p
SYMBOL cap -648 728 R90
SYMATTR InstName C14
SYMATTR Value 680p
SYMATTR SpiceLine Rser=3.9K
SYMATTR Value2 Cpar=47p
SYMBOL cap -648 824 R90
SYMATTR InstName C15
SYMATTR Value 1500p
SYMATTR SpiceLine Rser=3.3K
SYMATTR Value2 Cpar=100p
SYMBOL res -984 184 R270
SYMATTR InstName R8
SYMATTR Value 47.5K
SYMBOL res -872 168 R0
SYMATTR InstName R9
SYMATTR Value 15K
SYMBOL res -1000 376 R270
SYMATTR InstName R10
SYMATTR Value 20K
SYMBOL res -872 360 R0
SYMATTR InstName R11
SYMATTR Value 10K
SYMBOL res -984 568 R270
SYMATTR InstName R12
SYMATTR Value 10K
SYMBOL res -872 552 R0
SYMATTR InstName R13
SYMATTR Value 10K