* SPICE netlist
XU1 0 NC_01 NC_02 IN N018 N011 N023 0 NC_03 NC_04 NC_05 OUT2 N017 N022 N024 N008 NC_06 N012 N016 N014 N020 N001 NC_07 OUT3 N021 N013 N015 N019 N006 N003 N004 N002 NC_08 N007 N010 N009 N005 OUT1 0 LTC3859 ;pnba Freq)PLLIN/Mode)SS3)Sense3+)Sense3-)FB3)Ith3)SGND)Run1)Run2)Run3)Sense2-)Sense2+)FB2)Ith2)TK/SS2)OV3)TG2)SW2)Boost2)BG2)IntVcc)ExtVcc)Vbias)BG3)Boost3)TG3)SW3)BG1)Boost1)SW1)TG1)Pgood1)TK/SS1)Ith1)FB1)Sense1+)Sense1-)PGND
V1 IN 0 6
L1 N018 N019 1.2
R1 N018 IN 2m
MQ1 OUT3 N015 N019 N019 BSC027N04LS
MQ2 N019 N021 0 0 BSC018N04LS
C1 OUT3 0 220 Rser=1m
C2 N013 N019 .1
R2 N011 OUT3 499K
R3 0 N011 68.1K
C3 N008 0 .001
C4 N007 0 .001
C5 0 N001 4.7
C6 N018 IN .001
D1 N001 N013 BAT54
C7 N023 0 .01 Rser=3.6K Cpar=820p
MQ3 OUT3 N002 N004 N004 BSZ097N04LS
MQ4 N004 N006 0 0 BSZ097N04LS
C9 N003 N004 .1
D2 N001 N003 BAT54
L2 N004 N005 4.9 Rser=4m
R4 N005 OUT1 6m
C10 OUT1 0 220 Rser=5m
C11 N005 OUT1 .001
R5 N009 OUT1 357K
R6 0 N009 68.1K
C12 N010 0 1500p Cpar=100p Rser=15K
MQ5 OUT3 N012 N016 N016 BSZ097N04LS
MQ6 N016 N020 0 0 BSZ097N04LS
C13 N014 N016 .1
D3 N001 N014 BAT54
L3 N016 N017 6.5 Rser=4m
R7 N017 OUT2 8m
C14 OUT2 0 68 Rser=3m
C15 N017 OUT2 .001
R8 N022 OUT2 649K
R9 0 N022 68.1K
C16 N024 0 2200p Rser=15K Cpar=68p
Rload1 OUT1 0 1
Rload2 OUT2 0 2.8
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1664 1632
WIRE -256 -816 -768 -816
WIRE 336 -816 -256 -816
WIRE 400 -816 336 -816
WIRE -448 -800 -512 -800
WIRE -160 -800 -448 -800
WIRE 128 -800 -160 -800
WIRE 240 -800 128 -800
WIRE 400 -800 400 -816
WIRE -512 -784 -512 -800
WIRE -256 -784 -256 -816
WIRE -160 -784 -160 -800
WIRE 352 -720 96 -720
WIRE -512 -704 -512 -720
WIRE 128 -704 128 -800
WIRE 128 -624 128 -640
WIRE 128 -624 96 -624
WIRE 128 -608 128 -624
WIRE 128 -528 128 -544
WIRE 128 -528 96 -528
WIRE 400 -528 400 -704
WIRE 400 -528 128 -528
WIRE 432 -528 400 -528
WIRE 560 -528 512 -528
WIRE 576 -528 560 -528
WIRE 672 -528 656 -528
WIRE 704 -528 672 -528
WIRE 736 -528 704 -528
WIRE 832 -528 736 -528
WIRE 400 -512 400 -528
WIRE 736 -512 736 -528
WIRE 832 -512 832 -528
WIRE 352 -432 96 -432
WIRE 736 -416 736 -448
WIRE 832 -416 832 -432
WIRE 400 -400 400 -416
WIRE -528 -336 -544 -336
WIRE -416 -336 -464 -336
WIRE 144 -336 96 -336
WIRE 560 -336 560 -528
WIRE 560 -336 144 -336
WIRE 144 -320 144 -336
WIRE -528 -240 -544 -240
WIRE -416 -240 -464 -240
WIRE 144 -240 144 -256
WIRE 144 -240 96 -240
WIRE 672 -240 672 -528
WIRE 672 -240 144 -240
WIRE 704 -240 704 -528
WIRE 704 -144 704 -160
WIRE 704 -144 96 -144
WIRE 704 -128 704 -144
WIRE -704 -64 -704 -80
WIRE 128 -48 96 -48
WIRE 208 -48 192 -48
WIRE 336 -32 336 -816
WIRE 704 -32 704 -48
WIRE -704 32 -704 16
WIRE -592 32 -704 32
WIRE -704 48 -704 32
WIRE -592 48 -592 32
WIRE -416 48 -592 48
WIRE 288 48 96 48
WIRE -448 64 -448 -800
WIRE 240 64 240 -800
WIRE -768 144 -768 -816
WIRE -704 144 -704 128
WIRE -704 144 -768 144
WIRE -512 144 -704 144
WIRE -448 144 -448 128
WIRE -416 144 -448 144
WIRE 240 144 240 128
WIRE 240 144 96 144
WIRE -768 160 -768 144
WIRE -512 160 -512 144
WIRE 240 160 240 144
WIRE -416 240 -464 240
WIRE 240 240 240 224
WIRE 240 240 96 240
WIRE 336 240 336 64
WIRE 336 240 240 240
WIRE 368 240 336 240
WIRE 496 240 448 240
WIRE 512 240 496 240
WIRE 608 240 592 240
WIRE 640 240 608 240
WIRE 672 240 640 240
WIRE 768 240 672 240
WIRE -768 256 -768 224
WIRE -448 256 -448 144
WIRE 336 256 336 240
WIRE 672 256 672 240
WIRE 768 256 768 240
WIRE -752 336 -832 336
WIRE -736 336 -752 336
WIRE -640 336 -656 336
WIRE -624 336 -640 336
WIRE -512 336 -512 256
WIRE -512 336 -544 336
WIRE -448 336 -448 320
WIRE -448 336 -512 336
WIRE -416 336 -448 336
WIRE 288 336 96 336
WIRE -512 352 -512 336
WIRE 672 352 672 320
WIRE 768 352 768 336
WIRE -832 368 -832 336
WIRE 336 368 336 352
WIRE -416 432 -464 432
WIRE 144 432 96 432
WIRE 496 432 496 240
WIRE 496 432 144 432
WIRE 144 448 144 432
WIRE -512 464 -512 448
WIRE -832 480 -832 448
WIRE -640 528 -640 336
WIRE -496 528 -640 528
WIRE -416 528 -496 528
WIRE 144 528 144 512
WIRE 144 528 96 528
WIRE 608 528 608 240
WIRE 608 528 144 528
WIRE 640 528 640 240
WIRE -496 544 -496 528
WIRE -752 624 -752 336
WIRE -496 624 -496 608
WIRE -496 624 -752 624
WIRE -416 624 -496 624
WIRE 640 624 640 608
WIRE 640 624 96 624
WIRE 640 640 640 624
WIRE -544 720 -560 720
WIRE -416 720 -480 720
WIRE 160 720 96 720
WIRE 240 720 224 720
WIRE 640 736 640 720
WIRE -208 816 -208 784
WIRE -112 816 -112 784
WIRE -16 816 -16 784
FLAG -832 480 0
FLAG -512 464 0
FLAG -768 256 0
FLAG -704 -80 0
FLAG -544 -240 0
FLAG -544 -336 0
FLAG -512 -704 0
FLAG -208 816 0
FLAG -112 816 0
FLAG -16 816 0
FLAG -560 720 0
FLAG 400 -400 0
FLAG 736 -416 0
FLAG 832 -416 0
FLAG 704 -32 0
FLAG 208 -48 0
FLAG 336 368 0
FLAG 672 352 0
FLAG 768 352 0
FLAG 640 736 0
FLAG 240 720 0
FLAG -832 336 IN
FLAG 832 -528 OUT1
FLAG 768 240 OUT2
FLAG -768 -816 OUT3
SYMBOL PowerProducts\\LTC3859 -160 0 R0
SYMATTR InstName U1
SYMBOL voltage -832 352 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL ind -640 352 R270
SYMATTR InstName L1
SYMATTR Value 1.2
SYMBOL res -640 352 M270
SYMATTR InstName R1
SYMATTR Value 2m
SYMBOL nmos -464 160 M0
SYMATTR InstName Q1
SYMATTR Value BSC027N04LS
SYMBOL nmos -464 352 M0
SYMATTR InstName Q2
SYMATTR Value BSC018N04LS
SYMBOL cap -784 160 R0
SYMATTR InstName C1
SYMATTR Value 220
SYMATTR SpiceLine Rser=1m
SYMBOL cap -464 256 R0
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL res -720 32 R0
SYMATTR InstName R2
SYMATTR Value 499K
SYMBOL res -720 -80 R0
SYMATTR InstName R3
SYMATTR Value 68.1K
SYMBOL cap -464 -256 R90
SYMATTR InstName C3
SYMATTR Value .001
SYMBOL cap -464 -352 R90
SYMATTR InstName C4
SYMATTR Value .001
SYMBOL cap -528 -720 M180
SYMATTR InstName C5
SYMATTR Value 4.7
SYMBOL cap -512 544 R0
SYMATTR InstName C6
SYMATTR Value .001
SYMBOL schottky -432 64 M0
SYMATTR Value BAT54
SYMATTR InstName D1
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -480 704 R90
SYMATTR InstName C7
SYMATTR Value .01
SYMATTR SpiceLine Rser=3.6K Cpar=820p
SYMBOL nmos 352 -800 R0
SYMATTR InstName Q3
SYMATTR Value BSZ097N04LS
SYMBOL nmos 352 -512 R0
SYMATTR InstName Q4
SYMATTR Value BSZ097N04LS
SYMBOL cap 112 -608 R0
SYMATTR InstName C9
SYMATTR Value .1
SYMBOL schottky 112 -704 R0
SYMATTR InstName D2
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL ind 416 -512 R270
SYMATTR InstName L2
SYMATTR Value 4.9
SYMATTR SpiceLine Rser=4m
SYMBOL res 560 -512 R270
SYMATTR InstName R4
SYMATTR Value 6m
SYMBOL cap 720 -512 R0
SYMATTR InstName C10
SYMATTR Value 220
SYMATTR SpiceLine Rser=5m
SYMBOL cap 128 -320 R0
SYMATTR InstName C11
SYMATTR Value .001
SYMBOL res 688 -144 M180
SYMATTR InstName R5
SYMATTR Value 357K
SYMBOL res 688 -32 M180
SYMATTR InstName R6
SYMATTR Value 68.1K
SYMBOL cap 128 -64 M90
SYMATTR InstName C12
SYMATTR Value 1500p
SYMATTR SpiceLine Rser=15K
SYMATTR Value2 Cpar=100p
SYMBOL nmos 288 -32 R0
SYMATTR Value BSZ097N04LS
SYMATTR InstName Q5
SYMBOL nmos 288 256 R0
SYMATTR InstName Q6
SYMATTR Value BSZ097N04LS
SYMBOL cap 224 160 R0
SYMATTR InstName C13
SYMATTR Value .1
SYMBOL schottky 224 64 R0
SYMATTR InstName D3
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL ind 352 256 R270
SYMATTR InstName L3
SYMATTR Value 6.5
SYMATTR SpiceLine Rser=4m
SYMBOL res 496 256 R270
SYMATTR InstName R7
SYMATTR Value 8m
SYMBOL cap 656 256 R0
SYMATTR InstName C14
SYMATTR Value 68
SYMATTR SpiceLine Rser=3m
SYMBOL cap 128 448 R0
SYMATTR InstName C15
SYMATTR Value .001
SYMBOL res 624 624 M180
SYMATTR InstName R8
SYMATTR Value 649K
SYMBOL res 624 736 M180
SYMATTR InstName R9
SYMATTR Value 68.1K
SYMBOL cap 160 704 M90
SYMATTR InstName C16
SYMATTR Value 2200p
SYMATTR SpiceLine Rser=15K Cpar=68p
SYMBOL res 816 -528 R0
SYMATTR InstName Rload1
SYMATTR Value 1
SYMBOL res 752 240 R0
SYMATTR InstName Rload2
SYMATTR Value 2.8