* SPICE netlist
V1 IN 0 6
MQ1 IN N002 N004 N004 Si4866DY
MQ2 N004 N009 0 0 Si4866DY
C1 N003 N004 .1
D1 IN N003 1N5817
D2 0 N004 1N5817
R1 N007 OUT .003
C2 N007 OUT 1000p
L1 N004 N007 1
R2 IN N001 10K
MQ3 IN N010 N012 N012 Si4866DY
MQ4 N012 N014 0 0 Si4866DY
C3 N011 N012 .1
D3 IN N011 1N5817
D4 0 N012 1N5817
R3 N013 OUT .003
C4 N013 OUT 1000p
L2 N012 N013 1
MQ5 IN N019 N021 N021 Si4866DY
MQ6 N021 N025 0 0 Si4866DY
C5 N020 N021 .1
D5 0 N021 1N5817
R4 N023 OUT .003
L3 N021 N023 1
D6 IN N020 1N5817
C6 N023 OUT 1000p
C7 OUT 0 1500 Rser=5m
C8 N022 OUT 100p
C9 N018 0 100p
C10 N016 0 680p
R5 N017 N016 5K
V2 N008 0 SIN(1 1 300K)
R6 N005 0 10K
C11 N006 N005 .001
XU1 0 IN N006 N015 OUT 0 N024 N022 0 N007 OUT N013 OUT OUT N023 N018 N017 0 0 0 N020 N019 N021 N025 N014 0 N009 IN N012 N010 N011 N004 N002 N003 N001 0 N008 LTC3733-1 ;pnba VID1)RUN)PLLFLTR)FCB)IN+)IN-)DIFFOUT)EAIN)SGND)Sense1+)Sense1-)Sense2+)Sense2-)Sense3-)Sense3+)SS)Ith)VID2)VID3)VID4)Boost3)TG3)SW3)BG3)BG2)PGND)BG1)Vcc)SW2)TG2)Boost2)SW1)TG1)Boost1)Pgood)VID0)PLLIN
Rload OUT 0 .1
.tran 300u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1856 1952
WIRE -848 -976 -928 -976
WIRE -720 -976 -848 -976
WIRE -384 -976 -720 -976
WIRE -128 -976 -384 -976
WIRE 0 -976 -128 -976
WIRE 112 -976 0 -976
WIRE 240 -976 112 -976
WIRE 320 -976 240 -976
WIRE 416 -976 320 -976
WIRE -928 -960 -928 -976
WIRE -720 -960 -720 -976
WIRE -128 -960 -128 -976
WIRE 0 -960 0 -976
WIRE 112 -960 112 -976
WIRE 416 -944 416 -976
WIRE -384 -896 -384 -976
WIRE -928 -864 -928 -880
WIRE -720 -864 -720 -880
WIRE -608 -864 -720 -864
WIRE 368 -864 -160 -864
WIRE 112 -768 112 -896
WIRE 112 -768 -160 -768
WIRE 144 -768 112 -768
WIRE 416 -768 416 -848
WIRE 416 -768 208 -768
WIRE -784 -672 -800 -672
WIRE -688 -672 -704 -672
WIRE -608 -672 -624 -672
WIRE 416 -672 416 -768
WIRE 416 -672 -160 -672
WIRE 560 -672 416 -672
WIRE 608 -672 560 -672
WIRE 720 -672 688 -672
WIRE 736 -672 720 -672
WIRE 832 -672 816 -672
WIRE 416 -656 416 -672
WIRE 560 -640 560 -672
WIRE -752 -576 -800 -576
WIRE -608 -576 -672 -576
WIRE 368 -576 -160 -576
WIRE 560 -560 560 -576
WIRE 416 -544 416 -560
WIRE -848 -480 -848 -976
WIRE -608 -480 -848 -480
WIRE -96 -480 -160 -480
WIRE 720 -480 720 -672
WIRE 720 -480 -96 -480
WIRE -96 -464 -96 -480
WIRE -608 -384 -640 -384
WIRE -96 -384 -96 -400
WIRE -96 -384 -160 -384
WIRE 832 -384 832 -672
WIRE 832 -384 -96 -384
WIRE 320 -368 320 -976
WIRE -608 -288 -640 -288
WIRE 272 -288 -160 -288
WIRE -608 -192 -640 -192
WIRE 0 -192 0 -896
WIRE 0 -192 -160 -192
WIRE 96 -192 0 -192
WIRE 320 -192 320 -272
WIRE 320 -192 160 -192
WIRE -608 -96 -640 -96
WIRE 320 -96 320 -192
WIRE 320 -96 -160 -96
WIRE 480 -96 320 -96
WIRE 608 -96 480 -96
WIRE 720 -96 688 -96
WIRE 736 -96 720 -96
WIRE 832 -96 832 -384
WIRE 832 -96 816 -96
WIRE 320 -80 320 -96
WIRE 480 -48 480 -96
WIRE -608 0 -640 0
WIRE 272 0 -160 0
WIRE 320 32 320 16
WIRE 480 32 480 16
WIRE -608 96 -640 96
WIRE -96 96 -160 96
WIRE 720 96 720 -96
WIRE 720 96 -96 96
WIRE -96 112 -96 96
WIRE -816 192 -832 192
WIRE -720 192 -752 192
WIRE -608 192 -640 192
WIRE -96 192 -96 176
WIRE -96 192 -160 192
WIRE 832 192 832 -96
WIRE 832 192 -96 192
WIRE 240 208 240 -976
WIRE -688 288 -704 288
WIRE -608 288 -624 288
WIRE 192 288 -160 288
WIRE -608 384 -624 384
WIRE -128 384 -128 -896
WIRE -128 384 -160 384
WIRE 16 384 -128 384
WIRE 240 384 240 304
WIRE 240 384 80 384
WIRE -608 480 -672 480
WIRE 240 480 240 384
WIRE 240 480 -160 480
WIRE 400 480 240 480
WIRE 608 480 400 480
WIRE 720 480 688 480
WIRE 736 480 720 480
WIRE 832 480 832 192
WIRE 832 480 816 480
WIRE 240 496 240 480
WIRE 400 528 400 480
WIRE -672 544 -672 480
WIRE -608 576 -624 576
WIRE 192 576 -160 576
WIRE 240 608 240 592
WIRE 400 608 400 592
WIRE -608 672 -704 672
WIRE -96 672 -160 672
WIRE 720 672 720 480
WIRE 720 672 -96 672
WIRE -96 688 -96 672
WIRE -672 768 -672 608
WIRE -608 768 -672 768
WIRE -96 768 -96 752
WIRE -96 768 -160 768
WIRE 832 768 832 480
WIRE 832 768 -96 768
WIRE 928 768 832 768
WIRE 928 784 928 768
WIRE -384 816 -384 800
WIRE -672 864 -672 768
WIRE 832 864 832 768
WIRE 832 864 -672 864
WIRE 832 880 832 864
WIRE 928 880 928 864
WIRE -704 960 -704 672
WIRE 832 960 832 944
WIRE 832 960 -704 960
WIRE 832 976 832 960
FLAG -384 816 0
FLAG -928 -864 0
FLAG 416 -544 0
FLAG 560 -560 0
FLAG 320 32 0
FLAG 480 32 0
FLAG 240 608 0
FLAG 400 608 0
FLAG 832 976 0
FLAG 928 880 0
FLAG -640 0 0
FLAG -640 -96 0
FLAG -640 -192 0
FLAG -640 -288 0
FLAG -640 -384 0
FLAG -800 -672 0
FLAG -800 -576 0
FLAG 928 768 OUT
FLAG -624 384 0
FLAG -704 288 0
FLAG -832 192 0
FLAG -928 -976 IN
SYMBOL VOLTAGE -928 -976 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL NMOS 368 -944 R0
SYMATTR InstName Q1
SYMATTR Value Si4866DY
SYMBOL nmos 368 -656 R0
SYMATTR InstName Q2
SYMATTR Value Si4866DY
SYMBOL cap 144 -784 M90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL schottky 96 -960 R0
SYMATTR InstName D1
SYMATTR Value 1N5817
SYMBOL schottky 544 -576 M180
SYMATTR InstName D2
SYMATTR Value 1N5817
SYMBOL RES 720 -688 M90
SYMATTR InstName R1
SYMATTR Value .003
SYMBOL cap -112 -464 R0
SYMATTR InstName C2
SYMATTR Value 1000p
SYMBOL ind 592 -656 R270
SYMATTR InstName L1
SYMATTR Value 1
SYMBOL RES -736 -976 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL nmos 272 -368 R0
SYMATTR InstName Q3
SYMATTR Value Si4866DY
SYMBOL nmos 272 -80 R0
SYMATTR InstName Q4
SYMATTR Value Si4866DY
SYMBOL cap 96 -208 M90
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL schottky -16 -960 R0
SYMATTR InstName D3
SYMATTR Value 1N5817
SYMBOL schottky 464 16 M180
SYMATTR InstName D4
SYMATTR Value 1N5817
SYMBOL res 720 -112 M90
SYMATTR InstName R3
SYMATTR Value .003
SYMBOL cap -112 112 R0
SYMATTR InstName C4
SYMATTR Value 1000p
SYMBOL ind 592 -80 R270
SYMATTR InstName L2
SYMATTR Value 1
SYMBOL nmos 192 208 R0
SYMATTR InstName Q5
SYMATTR Value Si4866DY
SYMBOL nmos 192 496 R0
SYMATTR InstName Q6
SYMATTR Value Si4866DY
SYMBOL cap 16 368 M90
SYMATTR InstName C5
SYMATTR Value .1
SYMBOL schottky 384 592 M180
SYMATTR InstName D5
SYMATTR Value 1N5817
SYMBOL res 720 464 M90
SYMATTR InstName R4
SYMATTR Value .003
SYMBOL ind 592 496 R270
SYMATTR InstName L3
SYMATTR Value 1
SYMBOL schottky -144 -960 R0
SYMATTR InstName D6
SYMATTR Value 1N5817
SYMBOL cap -112 688 R0
SYMATTR InstName C6
SYMATTR Value 1000p
SYMBOL polcap 816 880 R0
SYMATTR InstName C7
SYMATTR Value 1500
SYMATTR SpiceLine Rser=5m
SYMBOL cap -688 544 R0
SYMATTR InstName C8
SYMATTR Value 100p
SYMBOL cap -624 272 R90
SYMATTR InstName C9
SYMATTR Value 100p
SYMBOL cap -752 176 R90
SYMATTR InstName C10
SYMATTR Value 680p
SYMBOL res -624 176 R90
SYMATTR InstName R5
SYMATTR Value 5K
SYMBOL voltage -656 -576 R90
SYMATTR InstName V2
SYMATTR Value SIN(1 1 300K)
SYMBOL res -688 -688 R90
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL cap -624 -688 R90
SYMATTR InstName C11
SYMATTR Value .001
SYMBOL PowerProducts\\LTC3733-1 -384 -48 R0
SYMATTR InstName U1
SYMBOL res 912 768 R0
SYMATTR InstName Rload
SYMATTR Value .1