* SPICE netlist
V1 IN 0 12
C1 0 N001 1
MQ1 IN N002 N006 N006 RJK0305DPB
MQ2 N006 N008 0 0 RJK0301DPB
C2 N004 N006 0.1
D1 N001 N004 CMDSH2-3
C3 N010 OUT1 0.22
R1 N006 N010 931
C5 OUT1 0 330 M=2 Rser=5m
R2 OUT1 0 0.05
MQ3 IN N003 N007 N007 RJK0305DPB
MQ4 N007 N009 0 0 RJK0301DPB
L2 N007 OUT0 0.33 Rser=0.32m
C7 N005 N007 0.1
D2 N001 N005 CMDSH2-3
C8 N011 OUT0 0.22
R11 N007 N011 931
R12 OUT0 0 0.06
L1 N006 OUT1 .33 Rser=.32m
XU1 OUT0 0 N010 OUT1 N015 N013 N011 OUT0 NC_01 N007 N022 N003 N005 N009 0 0 N023 N021 IN N001 N017 N016 NC_02 N018 N019 N008 N004 N020 N012 N014 0 OUT1 NC_03 N006 N002 0 LTC3884 VIN_ON=5.5 VIN_OFF=5 Vout_0=1.6 Vout_1=2.5 Ilim0_range=0 Ilim1_range=0 OC_limit0=1 OC_limit1=1 Mode_ll=2 Fault_response=0 Retry_delay=.1m gm0=3m gm1=3m Rth0=5K Rth1=5K LowDcr=1 Freq=500K PHs_0=0 PHs_1=180 Ton0_delay=.3m Ton0_rise=.5m Ton1_delay=.3m Ton1_rise=.5m Toff0_delay=.2m Toff0_fall=.3m Toff1_delay=.2m Toff1_fall=.3m Vout0_range=0 Vout1_range=0 Sync=0 ;pnba VSENSE0+)VSENSE0-)ISENSE1+)ISENSE1-)ITHR0)ITH0)ISENSE0+)ISENSE0-)PGOOD0)SW0)SYNC)TG0)BOOST0)BG0)PGND)EXTVCC)RUN0)RUN1)VIN)INTVCC)VOUT_CFG0)VOUT_CFG1)FREQ_CFG)PHASE_CFG)VDD25)BG1)BOOST1)VDD33)ITH1)ITHR1)VSENSE1-)VSENSE1+)PGOOD1)SW1)TG1)SGND
C4 N013 0 220p
C6 N015 0 4700p
C10 N012 0 220p
C11 N014 0 2200p
R3 N021 N020 10K
R4 N023 N020 10K
R5 N022 N020 4.99K
C12 N020 0 1
R6 N017 0 17.8K
R7 N019 N017 20K
R8 N016 0 7.32K
R9 N019 N016 24.9K
R10 0 N018 11.3K
R13 N019 N018 24.9K
C13 N019 0 1
C9 OUT0 0 330 M=2 Rser=5m
.tran 1.2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1952 1680
WIRE -656 -840 -672 -840
WIRE -528 -840 -656 -840
WIRE -192 -840 -528 -840
WIRE 512 -840 -192 -840
WIRE -672 -808 -672 -840
WIRE -96 -792 -96 -808
WIRE -672 -712 -672 -728
WIRE -96 -712 -96 -728
WIRE -96 -712 -320 -712
WIRE 320 -712 -96 -712
WIRE -320 -664 -320 -712
WIRE 320 -664 320 -712
WIRE -528 -648 -528 -840
WIRE 512 -648 512 -840
WIRE -192 -632 -192 -840
WIRE -96 -632 -96 -712
WIRE 0 -632 0 -664
WIRE 96 -632 96 -664
WIRE 192 -632 192 -664
WIRE -256 -568 -480 -568
WIRE 464 -568 256 -568
WIRE -320 -472 -320 -600
WIRE -256 -472 -320 -472
WIRE 320 -472 320 -600
WIRE 320 -472 256 -472
WIRE -320 -456 -320 -472
WIRE 320 -456 320 -472
WIRE -912 -376 -960 -376
WIRE -848 -376 -912 -376
WIRE -752 -376 -848 -376
WIRE -720 -376 -752 -376
WIRE -592 -376 -640 -376
WIRE -528 -376 -528 -552
WIRE -528 -376 -592 -376
WIRE -320 -376 -320 -392
WIRE -320 -376 -528 -376
WIRE -256 -376 -320 -376
WIRE 320 -376 320 -392
WIRE 320 -376 256 -376
WIRE 512 -376 512 -552
WIRE 512 -376 320 -376
WIRE 592 -376 512 -376
WIRE 640 -376 592 -376
WIRE 752 -376 720 -376
WIRE 832 -376 752 -376
WIRE 928 -376 832 -376
WIRE 976 -376 928 -376
WIRE -960 -360 -960 -376
WIRE -848 -360 -848 -376
WIRE -528 -360 -528 -376
WIRE 512 -360 512 -376
WIRE 832 -360 832 -376
WIRE 976 -360 976 -376
WIRE -256 -280 -480 -280
WIRE 464 -280 256 -280
WIRE -960 -264 -960 -280
WIRE -848 -264 -848 -296
WIRE 832 -264 832 -296
WIRE 976 -264 976 -280
WIRE -528 -248 -528 -264
WIRE 512 -248 512 -264
WIRE -592 -184 -592 -376
WIRE -512 -184 -592 -184
WIRE -320 -184 -432 -184
WIRE -256 -184 -320 -184
WIRE 320 -184 256 -184
WIRE 400 -184 320 -184
WIRE 592 -184 592 -376
WIRE 592 -184 480 -184
WIRE -320 -168 -320 -184
WIRE 320 -168 320 -184
WIRE -752 -88 -752 -376
WIRE -320 -88 -320 -104
WIRE -320 -88 -752 -88
WIRE -256 -88 -320 -88
WIRE 320 -88 320 -104
WIRE 320 -88 256 -88
WIRE 752 -88 752 -376
WIRE 752 -88 320 -88
WIRE -752 8 -752 -88
WIRE -256 8 -752 8
WIRE 752 8 752 -88
WIRE 752 8 256 8
WIRE -256 104 -304 104
WIRE 320 104 256 104
WIRE -352 200 -384 200
WIRE -256 200 -288 200
WIRE 288 200 256 200
WIRE 384 200 352 200
WIRE -352 296 -384 296
WIRE -256 296 -288 296
WIRE 288 296 256 296
WIRE 384 296 352 296
WIRE -640 392 -656 392
WIRE -528 392 -560 392
WIRE -256 392 -528 392
WIRE 352 392 256 392
WIRE 416 392 352 392
WIRE 528 392 496 392
WIRE 352 472 352 392
WIRE -464 488 -480 488
WIRE -368 488 -384 488
WIRE -256 488 -368 488
WIRE -528 552 -528 392
WIRE -368 552 -368 488
WIRE -96 664 -96 648
WIRE -64 664 -96 664
WIRE 0 664 0 648
WIRE 32 664 0 664
WIRE -192 680 -192 648
WIRE -64 680 -64 664
WIRE 32 680 32 664
WIRE 96 680 96 648
WIRE 192 680 192 648
WIRE -64 760 -64 744
WIRE 32 760 32 744
WIRE -192 808 -192 760
WIRE 0 808 0 664
WIRE 0 808 -192 808
WIRE 96 808 96 760
WIRE 96 808 0 808
WIRE 192 808 192 760
WIRE 192 808 96 808
WIRE -528 840 -528 632
WIRE -368 840 -368 632
WIRE -368 840 -528 840
WIRE -96 840 -96 664
WIRE -96 840 -368 840
WIRE 352 840 352 552
WIRE 352 840 -96 840
FLAG 0 -664 0
FLAG 96 -664 0
FLAG -96 -808 0
FLAG -528 -248 0
FLAG -848 -264 0
FLAG -960 -264 0
FLAG -912 -376 OUT1
FLAG -656 -840 IN
FLAG -672 -712 0
FLAG 512 -248 0
FLAG 832 -264 0
FLAG 976 -264 0
FLAG 928 -376 OUT0
FLAG 192 -664 0
FLAG 320 104 0
FLAG -304 104 0
FLAG 384 200 0
FLAG 384 296 0
FLAG -384 200 0
FLAG -384 296 0
FLAG 32 760 0
FLAG 528 392 0
FLAG -656 392 0
FLAG -480 488 0
FLAG -64 760 0
SYMBOL voltage -672 -824 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -112 -792 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL nmos -480 -648 M0
SYMATTR InstName Q1
SYMATTR Value RJK0305DPB
SYMBOL nmos -480 -360 M0
SYMATTR InstName Q2
SYMATTR Value RJK0301DPB
SYMBOL cap -304 -456 M0
SYMATTR InstName C2
SYMATTR Value 0.1
SYMBOL schottky -336 -664 R0
SYMATTR Value CMDSH2-3
SYMATTR InstName D1
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -304 -168 M0
SYMATTR InstName C3
SYMATTR Value 0.22
SYMBOL res -528 -168 R270
SYMATTR InstName R1
SYMATTR Value 931
SYMBOL cap -864 -360 R0
SYMATTR Value2 M=2
SYMATTR Value 330
SYMATTR InstName C5
SYMATTR SpiceLine Rser=5m
SYMBOL res -976 -376 R0
SYMATTR InstName R2
SYMATTR Value 0.05
SYMBOL nmos 464 -648 R0
SYMATTR InstName Q3
SYMATTR Value RJK0305DPB
SYMBOL nmos 464 -360 R0
SYMATTR InstName Q4
SYMATTR Value RJK0301DPB
SYMBOL ind 624 -360 R270
SYMATTR InstName L2
SYMATTR Value 0.33
SYMATTR SpiceLine Rser=0.32m
SYMBOL cap 304 -456 R0
SYMATTR InstName C7
SYMATTR Value 0.1
SYMBOL schottky 304 -664 R0
SYMATTR Value CMDSH2-3
SYMATTR InstName D2
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 304 -168 R0
SYMATTR InstName C8
SYMATTR Value 0.22
SYMBOL res 496 -200 R90
SYMATTR InstName R11
SYMATTR Value 931
SYMBOL res 960 -376 R0
SYMATTR InstName R12
SYMATTR Value 0.06
SYMBOL ind -624 -360 M270
SYMATTR InstName L1
SYMATTR Value .33
SYMATTR SpiceLine Rser=.32m
SYMBOL LTC3884 0 8 R0
SYMATTR InstName U1
SYMBOL cap 288 184 M90
SYMATTR InstName C4
SYMATTR Value 220p
SYMBOL cap 288 280 M90
SYMATTR InstName C6
SYMATTR Value 4700p
SYMBOL cap -288 184 R90
SYMATTR InstName C10
SYMATTR Value 220p
SYMBOL cap -288 280 R90
SYMATTR InstName C11
SYMATTR Value 2200p
SYMBOL res -208 664 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 176 664 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL res 80 664 R0
SYMATTR InstName R5
SYMATTR Value 4.99K
SYMBOL cap 16 680 R0
SYMATTR InstName C12
SYMATTR Value 1
SYMBOL res 400 408 R270
SYMATTR InstName R6
SYMATTR Value 17.8K
SYMBOL res 368 568 R180
SYMATTR InstName R7
SYMATTR Value 20K
SYMBOL res -544 376 R90
SYMATTR InstName R8
SYMATTR Value 7.32K
SYMBOL res -512 648 R180
SYMATTR InstName R9
SYMATTR Value 24.9K
SYMBOL res -480 504 R270
SYMATTR InstName R10
SYMATTR Value 11.3K
SYMBOL res -352 648 R180
SYMATTR InstName R13
SYMATTR Value 24.9K
SYMBOL cap -80 680 R0
SYMATTR InstName C13
SYMATTR Value 1
SYMBOL cap 816 -360 R0
SYMATTR Value2 M=2
SYMATTR Value 330
SYMATTR InstName C9
SYMATTR SpiceLine Rser=5m