* SPICE netlist
V1 RUN 0 12
MQ1 RUN N003 N008 N008 BSC059N04LS6
MQ2 N008 N011 0 0 BSC022N04LS6
D1 N001 N005 CMDSH-4E
C1 N001 0 4.7
C2 N005 N008 .1
L1 N008 N009 1.8 Rser=5.6m
R1 N009 OUT2 3m
C3 OUT2 0 330 Rser=15m
R2 OUT2 N014 357K
R3 N014 0 68.1K
C4 N016 0 3.3n Rser=11K Cpar=100p
C5 N018 0 .01
MQ3 RUN N002 N007 N007 BSC059N04LS6
MQ4 N007 N010 0 0 BSC022N04LS6
D2 N001 N004 CMDSH-4E
C6 N004 N007 .1
L2 N007 N006 0.9 Rser=1.6m
R4 N006 OUT1 2m
C7 OUT1 0 330 Rser=15m
R5 OUT1 N013 210K
R6 N013 0 68.1K
C8 N015 0 3.3n Rser=4.5K Cpar=100p
C9 N017 0 .01
Rload1 OUT1 0 100
Rload2 OUT2 0 100
C10 OUT1 0 100 X2 Rser=5m
C11 OUT2 0 100 X2 Rser=5m
C12 N012 OUT1 1n
C13 N009 OUT2 1n
R7 N012 N006 20
XU1 OUT1 0 NC_01 0 N001 0 RUN NC_02 N005 N003 N011 N009 OUT2 N014 N016 N008 N018 RUN N001 NC_03 N015 RUN N010 N004 N007 N002 N013 N012 N017 LTC7802 ;pnba Sense1-)Freq)Pgood1)Mode)PLLin/Spread)GND)Run1)Pgood2)Boost2)TG2)BG2)Sense2+)Sense2-)Vfb2)Ith2)SW2)Track/SS2)Run2)INTVcc)EXTVcc)Ith1)Vin)BG1)Boost1)SW1)TG1)Vfb1)Sense1+)Track/SS1
.tran 10m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 2240 1248
WIRE -512 -624 -672 -624
WIRE -432 -624 -512 -624
WIRE -128 -624 -432 -624
WIRE 432 -624 -128 -624
WIRE -672 -608 -672 -624
WIRE 16 -608 -352 -608
WIRE 320 -608 16 -608
WIRE 352 -608 320 -608
WIRE -512 -592 -512 -624
WIRE -512 -592 -544 -592
WIRE -224 -592 -512 -592
WIRE 256 -592 -224 -592
WIRE 352 -592 352 -608
WIRE -128 -576 -128 -624
WIRE 16 -576 16 -608
WIRE -672 -512 -672 -528
WIRE -224 -512 -224 -592
WIRE -208 -512 -224 -512
WIRE 256 -512 256 -592
WIRE 256 -512 240 -512
WIRE 352 -512 352 -528
WIRE 320 -432 320 -608
WIRE 1120 -432 320 -432
WIRE -432 -400 -432 -624
WIRE 432 -400 432 -624
WIRE -208 -320 -384 -320
WIRE 384 -320 240 -320
WIRE -352 -304 -352 -608
WIRE 320 -304 320 -432
WIRE -352 -224 -352 -240
WIRE -208 -224 -352 -224
WIRE 320 -224 320 -240
WIRE 320 -224 240 -224
WIRE -352 -208 -352 -224
WIRE 320 -208 320 -224
WIRE -992 -128 -1104 -128
WIRE -928 -128 -992 -128
WIRE -832 -128 -928 -128
WIRE -736 -128 -832 -128
WIRE -720 -128 -736 -128
WIRE -624 -128 -640 -128
WIRE -560 -128 -624 -128
WIRE -432 -128 -432 -304
WIRE -432 -128 -480 -128
WIRE -352 -128 -352 -144
WIRE -352 -128 -432 -128
WIRE -208 -128 -352 -128
WIRE 320 -128 320 -144
WIRE 320 -128 240 -128
WIRE 432 -128 432 -304
WIRE 432 -128 320 -128
WIRE 480 -128 432 -128
WIRE 624 -128 560 -128
WIRE 640 -128 624 -128
WIRE 736 -128 720 -128
WIRE 784 -128 736 -128
WIRE 880 -128 784 -128
WIRE 960 -128 880 -128
WIRE 1008 -128 960 -128
WIRE -1104 -112 -1104 -128
WIRE -432 -112 -432 -128
WIRE 432 -112 432 -128
WIRE 1008 -112 1008 -128
WIRE -928 -96 -928 -128
WIRE -832 -96 -832 -128
WIRE 784 -96 784 -128
WIRE 880 -96 880 -128
WIRE -208 -32 -384 -32
WIRE 384 -32 240 -32
WIRE -1104 -16 -1104 -32
WIRE -928 -16 -928 -32
WIRE -832 -16 -832 -32
WIRE 784 -16 784 -32
WIRE 880 -16 880 -32
WIRE 1008 -16 1008 -32
WIRE -432 0 -432 -16
WIRE 432 0 432 -16
WIRE -624 64 -624 -128
WIRE -448 64 -624 64
WIRE -320 64 -368 64
WIRE -208 64 -320 64
WIRE 304 64 240 64
WIRE 624 64 624 -128
WIRE 624 64 304 64
WIRE -320 80 -320 64
WIRE 304 80 304 64
WIRE -992 160 -992 -128
WIRE -736 160 -736 -128
WIRE -320 160 -320 144
WIRE -320 160 -736 160
WIRE -208 160 -320 160
WIRE 304 160 304 144
WIRE 304 160 240 160
WIRE 736 160 736 -128
WIRE 736 160 304 160
WIRE 960 160 960 -128
WIRE -992 256 -992 240
WIRE -208 256 -992 256
WIRE 960 256 960 240
WIRE 960 256 240 256
WIRE -992 272 -992 256
WIRE 960 272 960 256
WIRE -352 352 -400 352
WIRE -208 352 -288 352
WIRE 304 352 240 352
WIRE 416 352 368 352
WIRE -992 368 -992 352
WIRE 960 368 960 352
WIRE -352 448 -400 448
WIRE -208 448 -288 448
WIRE 304 448 240 448
WIRE 416 448 368 448
WIRE -208 544 -272 544
WIRE 1120 544 1120 -432
WIRE 1120 544 240 544
WIRE -272 592 -272 544
WIRE -80 624 -80 608
WIRE 112 624 112 608
FLAG -672 -512 0
FLAG -80 624 0
FLAG 112 624 0
FLAG 432 0 0
FLAG 352 -512 0
FLAG 784 -16 0
FLAG 960 368 0
FLAG 1008 -16 0
FLAG 416 352 0
FLAG 416 448 0
FLAG -432 0 0
FLAG -832 -16 0
FLAG -992 368 0
FLAG -1104 -16 0
FLAG -400 352 0
FLAG -400 448 0
FLAG -672 -624 IN
FLAG -544 -592 RUN
FLAG 1008 -128 OUT2
FLAG -1104 -128 OUT1
FLAG -928 -16 0
FLAG 880 -16 0
FLAG -272 592 0
SYMBOL voltage -672 -624 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL nmos 384 -400 R0
SYMATTR InstName Q1
SYMATTR Value BSC059N04LS6
SYMBOL nmos 384 -112 R0
SYMATTR InstName Q2
SYMATTR Value BSC022N04LS6
SYMBOL schottky 304 -304 R0
SYMATTR InstName D1
SYMATTR Value CMDSH-4E
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 336 -592 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL cap 304 -208 R0
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL ind 464 -112 R270
SYMATTR InstName L1
SYMATTR Value 1.8
SYMATTR SpiceLine Rser=5.6m
SYMBOL res 624 -112 R270
SYMATTR InstName R1
SYMATTR Value 3m
SYMBOL cap 768 -96 R0
SYMATTR InstName C3
SYMATTR Value 330
SYMATTR SpiceLine Rser=15m
SYMBOL res 944 144 R0
SYMATTR InstName R2
SYMATTR Value 357K
SYMBOL res 944 256 R0
SYMATTR InstName R3
SYMATTR Value 68.1K
SYMBOL cap 304 368 R270
SYMATTR InstName C4
SYMATTR Value 3.3n
SYMATTR SpiceLine Rser=11K Cpar=100p
SYMBOL cap 304 464 R270
SYMATTR InstName C5
SYMATTR Value .01
SYMBOL nmos -384 -400 M0
SYMATTR InstName Q3
SYMATTR Value BSC059N04LS6
SYMBOL nmos -384 -112 M0
SYMATTR InstName Q4
SYMATTR Value BSC022N04LS6
SYMBOL schottky -368 -304 R0
SYMATTR InstName D2
SYMATTR Value CMDSH-4E
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -368 -208 R0
SYMATTR InstName C6
SYMATTR Value .1
SYMBOL ind -464 -112 M270
SYMATTR InstName L2
SYMATTR Value 0.9
SYMATTR SpiceLine Rser=1.6m
SYMBOL res -624 -112 M270
SYMATTR InstName R4
SYMATTR Value 2m
SYMBOL cap -848 -96 R0
SYMATTR InstName C7
SYMATTR Value 330
SYMATTR SpiceLine Rser=15m
SYMBOL res -1008 144 R0
SYMATTR InstName R5
SYMATTR Value 210K
SYMBOL res -1008 256 R0
SYMATTR InstName R6
SYMATTR Value 68.1K
SYMBOL cap -288 368 M270
SYMATTR InstName C8
SYMATTR Value 3.3n
SYMATTR SpiceLine Rser=4.5K Cpar=100p
SYMBOL cap -288 464 M270
SYMATTR InstName C9
SYMATTR Value .01
SYMBOL res -1120 -128 R0
SYMATTR InstName Rload1
SYMATTR Value 100
SYMBOL res 992 -128 R0
SYMATTR InstName Rload2
SYMATTR Value 100
SYMBOL cap -944 -96 R0
SYMATTR Value 100
SYMATTR Value2 X2
SYMATTR SpiceLine Rser=5m
SYMATTR InstName C10
SYMBOL cap 864 -96 R0
SYMATTR Value 100
SYMATTR Value2 X2
SYMATTR SpiceLine Rser=5m
SYMATTR InstName C11
SYMBOL cap -336 80 R0
SYMATTR InstName C12
SYMATTR Value 1n
SYMBOL cap 288 80 R0
SYMATTR InstName C13
SYMATTR Value 1n
SYMBOL res -352 80 M270
SYMATTR InstName R7
SYMATTR Value 20
SYMBOL LTC7802 32 -16 R0
SYMATTR InstName U1