* SPICE netlist
C1 N016 0 470p
C2 N015 0 22p
C3 N018 N019 22p
C4 N017 N020 2.2n
R1 0 N002 475
V1 IN 0 12
C5 0 N001 4.7
M1 IN N003 N005 N005 RJK0305DPB
D1 N001 N004 1N5817
C6 N004 N005 0.1
M2 N005 N006 0 0 RJK0301DPB
L1 N005 OUT 0.33 Rser=1.3m Rpar=2K
R2 N007 N005 2.55K
C7 N007 N008 0.1
R3 N009 N008 6.98K
R4 N012 N005 8.25K
C8 N012 N011 15n
R5 N012 N010 14K
R6 N010 N011 10K
R7 N010 N011 10K
R8 N013 N011 5.11K
C9 OUT 0 330 x3 Rser=6m
C10 OUT 0 10 x20 Rser=1m
R9 OUT 0 0.1
R10 N008 OUT 1m
R11 0 N014 21K
C12 N014 0 15n
R12 N019 N018 10K
R13 N018 N020 11.8K
C11 N018 N017 10p
XU1 N013 N014 N002 NC_01 0 OUT N019 N018 N017 N016 NC_02 N015 NC_03 NC_04 NC_05 NC_06 NC_07 NC_08 NC_09 N001 NC_10 0 N006 N001 NC_11 IN N004 N003 N005 NC_12 NC_13 NC_14 NC_15 N007 N009 N008 N012 N011 0 LTC3816 ;pnba PREImon)Imon)Rptc)VRon)))Servo)FB)COMP)SS)DPRSLPVR)CSlew)VID0)VID1)VID2)VID3)VID4)VID5)VID6)Rfreq)Mode/SYNC)BSource)BG)INTVcc)EXTVcc)Vin)Boost)TG)SW)PWRGD)CLKEN#)VRTT#)LFF)Isenp)Imax)Isenn)Itcfb)Itc)GND
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1216 1680
WIRE -480 -824 -480 -840
WIRE -192 -824 -192 -840
WIRE 48 -744 -288 -744
WIRE 224 -744 48 -744
WIRE 224 -728 224 -744
WIRE -192 -712 -192 -760
WIRE -192 -712 -576 -712
WIRE -96 -712 -192 -712
WIRE 48 -712 48 -744
WIRE -576 -696 -576 -712
WIRE -480 -696 -480 -744
WIRE -288 -696 -288 -744
WIRE -192 -696 -192 -712
WIRE 0 -632 -128 -632
WIRE -96 -616 -96 -712
WIRE 224 -616 224 -648
WIRE -96 -536 -96 -552
WIRE -96 -536 -128 -536
WIRE -96 -520 -96 -536
WIRE -96 -440 -96 -456
WIRE -96 -440 -128 -440
WIRE 48 -440 48 -616
WIRE 48 -440 -96 -440
WIRE 208 -440 48 -440
WIRE 256 -440 208 -440
WIRE 368 -440 336 -440
WIRE 416 -440 368 -440
WIRE 512 -440 416 -440
WIRE 608 -440 512 -440
WIRE 48 -424 48 -440
WIRE 416 -424 416 -440
WIRE 512 -424 512 -440
WIRE 608 -424 608 -440
WIRE 0 -344 -128 -344
WIRE 416 -328 416 -360
WIRE 512 -328 512 -360
WIRE 608 -328 608 -344
WIRE 48 -312 48 -328
WIRE -112 -248 -128 -248
WIRE -96 -152 -128 -152
WIRE -48 -152 -96 -152
WIRE 208 -152 208 -440
WIRE 208 -152 32 -152
WIRE -96 -136 -96 -152
WIRE -96 -56 -96 -72
WIRE -96 -56 -128 -56
WIRE -16 -56 -96 -56
WIRE 256 -56 -16 -56
WIRE 368 -56 368 -440
WIRE 368 -56 336 -56
WIRE 208 -24 208 -152
WIRE -112 40 -128 40
WIRE -16 40 -16 -56
WIRE -16 40 -32 40
WIRE 256 56 240 56
WIRE 352 56 336 56
WIRE 208 88 208 56
WIRE 208 88 64 88
WIRE -96 136 -128 136
WIRE 64 136 64 88
WIRE 64 136 -96 136
WIRE 96 136 64 136
WIRE 240 136 240 56
WIRE 240 136 176 136
WIRE 256 136 240 136
WIRE 352 136 352 56
WIRE 352 136 336 136
WIRE -96 152 -96 136
WIRE -96 232 -96 216
WIRE -96 232 -128 232
WIRE -16 232 -96 232
WIRE 352 232 352 136
WIRE 352 232 -16 232
WIRE -112 328 -128 328
WIRE -16 328 -16 232
WIRE -16 328 -32 328
WIRE -48 408 -96 408
WIRE 32 408 -48 408
WIRE -96 424 -96 408
WIRE -96 424 -128 424
WIRE -48 424 -48 408
WIRE 368 520 368 -56
WIRE 368 520 -128 520
WIRE -112 616 -128 616
WIRE -592 696 -592 680
WIRE -512 696 -512 680
WIRE -336 696 -336 680
WIRE -336 696 -384 696
WIRE -256 696 -256 680
WIRE -224 696 -256 696
WIRE -176 696 -176 680
WIRE -144 696 -176 696
WIRE -432 712 -432 680
WIRE -384 744 -384 696
WIRE -304 744 -320 744
WIRE -224 744 -224 696
WIRE -144 744 -144 696
WIRE -592 776 -592 760
WIRE -512 776 -512 760
WIRE -384 840 -384 744
WIRE -336 840 -384 840
WIRE -224 840 -224 744
WIRE -224 840 -272 840
WIRE -208 840 -224 840
WIRE -144 840 -144 744
FLAG -432 712 0
FLAG -512 776 0
FLAG -592 776 0
FLAG -480 -840 0
FLAG 224 -616 0
FLAG -192 -840 0
FLAG 48 -312 0
FLAG -112 -248 0
FLAG -112 616 0
FLAG 416 -328 0
FLAG 512 -328 0
FLAG 608 -328 0
FLAG 224 -744 IN
FLAG 608 -440 OUT
FLAG -48 488 0
FLAG 32 488 0
SYMBOL cap -528 696 R0
SYMATTR InstName C1
SYMATTR Value 470p
SYMBOL cap -608 696 R0
SYMATTR InstName C2
SYMATTR Value 22p
SYMBOL cap -208 824 M90
SYMATTR InstName C3
SYMATTR Value 22p
SYMBOL cap -384 728 M90
SYMATTR InstName C4
SYMATTR Value 2.2n
SYMBOL res -496 -840 R0
SYMATTR InstName R1
SYMATTR Value 475
SYMBOL voltage 224 -744 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -208 -824 R0
SYMATTR InstName C5
SYMATTR Value 4.7
SYMBOL nmos 0 -712 R0
SYMATTR InstName M1
SYMATTR Value RJK0305DPB
SYMBOL schottky -112 -616 R0
SYMATTR InstName D1
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -112 -520 R0
SYMATTR InstName C6
SYMATTR Value 0.1
SYMBOL nmos 0 -424 R0
SYMATTR InstName M2
SYMATTR Value RJK0301DPB
SYMBOL ind 240 -424 R270
SYMATTR InstName L1
SYMATTR Value 0.33
SYMATTR SpiceLine Rser=1.3m Rpar=2K
SYMBOL res -64 -136 R270
SYMATTR InstName R2
SYMATTR Value 2.55K
SYMBOL cap -112 -136 R0
SYMATTR InstName C7
SYMATTR Value 0.1
SYMBOL res -128 56 R270
SYMATTR InstName R3
SYMATTR Value 6.98K
SYMBOL res 224 72 R180
SYMATTR InstName R4
SYMATTR Value 8.25K
SYMBOL cap -112 152 R0
SYMATTR InstName C8
SYMATTR Value 15n
SYMBOL res 80 152 R270
SYMATTR InstName R5
SYMATTR Value 14K
SYMBOL res 240 152 R270
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL res 240 72 R270
SYMATTR InstName R7
SYMATTR Value 10K
SYMBOL res -128 344 R270
SYMATTR InstName R8
SYMATTR Value 5.11K
SYMBOL polcap 400 -424 R0
SYMATTR Value 330
SYMATTR Value2 x3
SYMATTR InstName C9
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine Rser=6m
SYMBOL cap 496 -424 R0
SYMATTR Value2 x20
SYMATTR Value 10
SYMATTR InstName C10
SYMATTR SpiceLine Rser=1m
SYMBOL res 592 -440 R0
SYMATTR InstName R9
SYMATTR Value 0.1
SYMBOL res 240 -40 R270
SYMATTR InstName R10
SYMATTR Value 1m
SYMBOL res 16 504 M180
SYMATTR InstName R11
SYMATTR Value 21K
SYMBOL cap -64 424 R0
SYMATTR Value 15n
SYMATTR InstName C12
SYMBOL res -128 728 R90
SYMATTR InstName R12
SYMATTR Value 10K
SYMBOL res -208 728 R90
SYMATTR InstName R13
SYMATTR Value 11.8K
SYMBOL cap -272 824 R90
SYMATTR InstName C11
SYMATTR Value 10p
SYMBOL PowerProducts\\LTC3816 -384 -8 R0
SYMATTR InstName U1