* SPICE netlist
MQ1 IN N002 N004 N004 FDS6680A
MQ2 N004 N010 0 0 FDS6680A
C1 N004 N005 .1
D1 N001 N005 1N5817
C2 N001 0 1
D2 0 N004 1N5817
L1 N004 N008 3.2 Rpar=2K
C3 N008 OUT1 1000p
R1 N012 0 20K
R2 OUT1 N012 63.4K
C4 OUT1 0 47
C5 N015 N014 220p
C6 N018 0 .001
R3 N014 0 15K
V1 IN 0 6
MQ3 IN N003 N007 N007 FDS6680A
MQ4 N007 N011 0 0 FDS6680A
C7 N007 N006 .1
D3 N001 N006 1N5817
D4 0 N007 1N5817
R4 N009 OUT2 .01
C8 N009 OUT2 1000p
R5 N013 0 20K
R6 OUT2 N013 42.5K
C9 OUT2 0 47
C10 N016 N017 220p
C11 N019 0 .001
R7 N017 0 15K
L2 N007 N009 3.2 Rpar=2K
R8 N008 OUT1 .01
R9 IN N020 20K
C12 N021 0 .01 Rser=10K
XU1 N018 N008 OUT1 N012 N021 N022 IN N015 0 IN N016 N013 OUT2 N009 N019 N003 N007 N006 N011 0 N001 MP_01 N010 IN N005 N004 N002 N020 N001 LTC3828 ;pnba Track/SS1)Sense1+)Sense1-)Vosense1)PLLFLTR)FCB/PLLIN)Run2)Ith1)SGND)Run1)Ith2)Vosense2)Sense2-)Sense2+)Track/SS2)TG2)SW2)Boost2)BG2)PGND)INTVcc))BG1)Vin)Boost1)SW1)TG1)Pgood)DRVcc
V2 N022 0 SINE(1 1 300K)
Rload1 OUT1 0 10
Rload2 OUT2 0 10
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1616 1344
WIRE -552 -672 -808 -672
WIRE -408 -672 -552 -672
WIRE -72 -672 -408 -672
WIRE 504 -672 -72 -672
WIRE -552 -656 -552 -672
WIRE -184 -656 -248 -656
WIRE 40 -656 -184 -656
WIRE 136 -656 40 -656
WIRE 360 -656 136 -656
WIRE -184 -640 -184 -656
WIRE 360 -624 360 -656
WIRE -408 -608 -408 -672
WIRE -72 -608 -72 -672
WIRE 40 -608 40 -656
WIRE 136 -608 136 -656
WIRE 504 -608 504 -672
WIRE -552 -560 -552 -576
WIRE -184 -560 -184 -576
WIRE -136 -528 -360 -528
WIRE 456 -528 312 -528
WIRE -248 -512 -248 -656
WIRE -408 -432 -408 -512
WIRE -360 -432 -408 -432
WIRE -248 -432 -248 -448
WIRE -248 -432 -296 -432
WIRE -136 -432 -248 -432
WIRE 360 -432 360 -560
WIRE 360 -432 312 -432
WIRE 392 -432 360 -432
WIRE 504 -432 504 -512
WIRE 504 -432 456 -432
WIRE -616 -336 -632 -336
WIRE -504 -336 -536 -336
WIRE -408 -336 -408 -432
WIRE -408 -336 -504 -336
WIRE -136 -336 -408 -336
WIRE 504 -336 504 -432
WIRE 504 -336 312 -336
WIRE 568 -336 504 -336
WIRE 600 -336 568 -336
WIRE 712 -336 680 -336
WIRE -408 -320 -408 -336
WIRE 504 -320 504 -336
WIRE -504 -288 -504 -336
WIRE 568 -288 568 -336
WIRE -136 -240 -360 -240
WIRE 456 -240 312 -240
WIRE 504 -192 504 -224
WIRE 568 -192 568 -224
WIRE -504 -176 -504 -224
WIRE -408 -176 -408 -224
WIRE -632 -144 -632 -336
WIRE -248 -144 -632 -144
WIRE -136 -144 -248 -144
WIRE 424 -144 312 -144
WIRE 712 -144 712 -336
WIRE 712 -144 424 -144
WIRE -248 -128 -248 -144
WIRE 424 -128 424 -144
WIRE -632 -48 -632 -64
WIRE -248 -48 -248 -64
WIRE -248 -48 -632 -48
WIRE -136 -48 -248 -48
WIRE 424 -48 424 -64
WIRE 424 -48 312 -48
WIRE 712 -48 712 -64
WIRE 712 -48 424 -48
WIRE -632 48 -632 -48
WIRE -632 48 -760 48
WIRE -552 48 -632 48
WIRE -424 48 -472 48
WIRE -136 48 -424 48
WIRE 552 48 312 48
WIRE 600 48 552 48
WIRE 712 48 712 -48
WIRE 712 48 680 48
WIRE 808 48 712 48
WIRE -760 64 -760 48
WIRE -632 64 -632 48
WIRE 712 64 712 48
WIRE 808 64 808 48
WIRE -424 80 -424 48
WIRE 552 80 552 48
WIRE -312 144 -328 144
WIRE -216 144 -232 144
WIRE -136 144 -152 144
WIRE 328 144 312 144
WIRE 408 144 392 144
WIRE 504 144 488 144
WIRE -760 160 -760 144
WIRE -632 160 -632 128
WIRE 712 160 712 128
WIRE 808 160 808 144
WIRE -424 176 -424 160
WIRE 552 176 552 160
WIRE -264 240 -328 240
WIRE -136 240 -200 240
WIRE 376 240 312 240
WIRE 504 240 440 240
WIRE -136 336 -296 336
WIRE 488 336 312 336
WIRE -808 432 -808 -672
WIRE -296 432 -296 336
WIRE -296 432 -808 432
WIRE -248 432 -296 432
WIRE -136 432 -168 432
WIRE 360 432 312 432
WIRE 360 448 360 432
WIRE -56 528 -56 512
WIRE 232 528 232 512
WIRE 360 528 360 512
WIRE -296 560 -296 432
WIRE 488 560 488 336
WIRE 488 560 -296 560
WIRE 88 576 88 512
WIRE 88 672 88 656
FLAG 232 528 0
FLAG -184 -560 0
FLAG -408 -176 0
FLAG -504 -176 0
FLAG -328 240 0
FLAG -328 144 0
FLAG -632 160 0
FLAG -424 176 0
FLAG -760 48 OUT1
FLAG -552 -560 0
FLAG 504 -192 0
FLAG 568 -192 0
FLAG 504 240 0
FLAG 504 144 0
FLAG 712 160 0
FLAG 552 176 0
FLAG 808 48 OUT2
FLAG -760 160 0
FLAG 808 160 0
FLAG -56 528 0
FLAG 360 528 0
FLAG 88 672 0
FLAG -552 -672 IN
SYMBOL NMOS -360 -608 M0
SYMATTR InstName Q1
SYMATTR Value FDS6680A
SYMBOL nmos -360 -320 M0
SYMATTR InstName Q2
SYMATTR Value FDS6680A
SYMBOL cap -360 -448 M90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL schottky -264 -512 R0
SYMATTR Value 1N5817
SYMATTR InstName D1
SYMBOL cap -200 -640 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL schottky -520 -224 M180
SYMATTR InstName D2
SYMATTR Value 1N5817
SYMBOL ind -520 -320 M270
SYMATTR InstName L1
SYMATTR Value 3.2
SYMATTR SpiceLine Rpar=2K
SYMBOL cap -264 -128 R0
SYMATTR InstName C3
SYMATTR Value 1000p
SYMBOL res -440 64 R0
SYMATTR InstName R1
SYMATTR Value 20K
SYMBOL res -568 64 R270
SYMATTR InstName R2
SYMATTR Value 63.4K
SYMBOL cap -648 64 R0
SYMATTR InstName C4
SYMATTR Value 47
SYMBOL cap -152 128 R90
SYMATTR InstName C5
SYMATTR Value 220p
SYMBOL cap -200 224 R90
SYMATTR InstName C6
SYMATTR Value .001
SYMBOL res -216 128 R90
SYMATTR InstName R3
SYMATTR Value 15K
SYMBOL VOLTAGE -552 -672 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL nmos 456 -608 R0
SYMATTR InstName Q3
SYMATTR Value FDS6680A
SYMBOL nmos 456 -320 R0
SYMATTR Value FDS6680A
SYMATTR InstName Q4
SYMBOL cap 456 -448 R90
SYMATTR InstName C7
SYMATTR Value .1
SYMBOL schottky 344 -624 R0
SYMATTR InstName D3
SYMATTR Value 1N5817
SYMBOL schottky 552 -224 M180
SYMATTR InstName D4
SYMATTR Value 1N5817
SYMBOL res 696 -160 R0
SYMATTR InstName R4
SYMATTR Value .01
SYMBOL cap 408 -128 R0
SYMATTR InstName C8
SYMATTR Value 1000p
SYMBOL res 536 64 R0
SYMATTR InstName R5
SYMATTR Value 20K
SYMBOL res 696 64 M270
SYMATTR InstName R6
SYMATTR Value 42.5K
SYMBOL cap 696 64 R0
SYMATTR InstName C9
SYMATTR Value 47
SYMBOL cap 328 128 M90
SYMATTR InstName C10
SYMATTR Value 220p
SYMBOL cap 376 256 R270
SYMATTR InstName C11
SYMATTR Value .001
SYMBOL res 392 160 R270
SYMATTR InstName R7
SYMATTR Value 15K
SYMBOL ind 584 -320 R270
SYMATTR InstName L2
SYMATTR Value 3.2
SYMATTR SpiceLine Rpar=2K
SYMBOL res -648 -160 R0
SYMATTR InstName R8
SYMATTR Value .01
SYMBOL RES -264 448 R270
SYMATTR InstName R9
SYMATTR Value 20K
SYMBOL cap 344 448 R0
SYMATTR Value .01
SYMATTR SpiceLine Rser=10K
SYMATTR InstName C12
SYMBOL PowerProducts\\LTC3828 88 -144 R0
SYMATTR InstName U1
SYMBOL voltage 88 560 R0
SYMATTR InstName V2
SYMATTR Value SINE(1 1 300K)
SYMBOL RES -776 48 R0
SYMATTR InstName Rload1
SYMATTR Value 10
SYMBOL res 792 48 R0
SYMATTR InstName Rload2
SYMATTR Value 10