* SPICE netlist
L1 N001 N002 2.2
R1 N007 N006 100k
R2 IN N004 499k
R3 N004 0 115K
C5 IN 0 10
V1 IN 0 12
R6 OUT N005 110k
R7 N005 0 10k
C6 N003 0 4.7
R8 N003 OUT 30m
R9 N010 N009 3.9k
C7 0 N010 3.3n
C8 0 N011 10n
R10 0 N012 14.3k
C10 OUT 0 47
Rload OUT 0 6
XU1 MP_01 IN MP_02 MP_03 N004 N006 N006 N006 N008 NC_04 N003 OUT N008 N005 N009 N007 N011 N012 0 N013 0 NC_05 MP_06 N003 MP_07 MP_08 N002 MP_09 NC_10 NC_11 N001 MP_12 0 LT8350S ;pnba )Vin)))EN/UVLO)INTVcc)RP)LOADEN)Vref)ISMON)ISP)ISN)CTRL)FB)Vc)_PGOOD)SS)RT)SYNC/MODE)CLKOUT)EXTVcc)LOADTG))Vout)))SW2))BST2)BST1)SW1))GND
C1 0 N013 15p
C2 N006 0 1
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1536 1088
WIRE -112 -544 -144 -544
WIRE 0 -544 -32 -544
WIRE -144 -496 -144 -544
WIRE 0 -496 0 -544
WIRE -640 -416 -768 -416
WIRE -512 -416 -640 -416
WIRE -368 -416 -512 -416
WIRE 288 -416 224 -416
WIRE 368 -416 288 -416
WIRE 400 -416 368 -416
WIRE 512 -416 480 -416
WIRE 592 -416 512 -416
WIRE 672 -416 592 -416
WIRE 768 -416 672 -416
WIRE 288 -400 288 -416
WIRE 768 -400 768 -416
WIRE -768 -384 -768 -416
WIRE 672 -384 672 -416
WIRE -640 -368 -640 -416
WIRE -512 -368 -512 -416
WIRE 288 -320 288 -336
WIRE 672 -304 672 -320
WIRE 768 -304 768 -320
WIRE 368 -288 368 -416
WIRE 368 -288 224 -288
WIRE -768 -256 -768 -304
WIRE -640 -256 -640 -304
WIRE -512 -256 -512 -288
WIRE -368 -256 -512 -256
WIRE 592 -256 592 -416
WIRE -512 -240 -512 -256
WIRE 512 -208 512 -416
WIRE 512 -208 224 -208
WIRE -512 -144 -512 -160
WIRE 592 -128 592 -176
WIRE 592 -128 224 -128
WIRE 592 -96 592 -128
WIRE -608 -32 -640 -32
WIRE -512 -32 -544 -32
WIRE -368 -32 -512 -32
WIRE 592 16 592 -16
WIRE -512 48 -512 -32
WIRE -480 48 -512 48
WIRE -368 48 -400 48
WIRE 240 48 224 48
WIRE -368 128 -400 128
WIRE 240 128 224 128
WIRE 352 128 320 128
WIRE 448 128 416 128
WIRE -400 208 -400 128
WIRE -368 208 -400 208
WIRE 240 208 224 208
WIRE 336 208 304 208
WIRE -512 288 -512 48
WIRE -368 288 -512 288
WIRE 240 288 224 288
WIRE 336 288 320 288
WIRE -512 368 -512 288
WIRE -368 368 -512 368
WIRE 240 368 224 368
WIRE 240 448 224 448
WIRE 336 448 304 448
WIRE -64 544 -64 528
FLAG -64 544 0
FLAG -512 -144 0
FLAG -640 -256 0
FLAG -768 -256 0
FLAG 592 16 0
FLAG 288 -320 0
FLAG 448 128 0
FLAG 336 208 0
FLAG 336 288 0
FLAG 240 368 0
FLAG -768 -416 IN
FLAG 768 -416 OUT
FLAG 672 -304 0
FLAG 768 -304 0
FLAG 336 448 0
FLAG 240 48 0
FLAG -640 -32 0
SYMBOL ind -128 -528 R270
SYMATTR InstName L1
SYMATTR Value 2.2
SYMBOL res -384 32 R90
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL res -528 -384 R0
SYMATTR InstName R2
SYMATTR Value 499k
SYMBOL res -528 -256 R0
SYMATTR InstName R3
SYMATTR Value 115K
SYMBOL cap -656 -368 R0
SYMATTR InstName C5
SYMATTR Value 10
SYMBOL voltage -768 -400 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 576 -272 R0
SYMATTR InstName R6
SYMATTR Value 110k
SYMBOL res 576 -112 R0
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL cap 272 -400 R0
SYMATTR InstName C6
SYMATTR Value 4.7
SYMBOL res 384 -432 M90
SYMATTR InstName R8
SYMATTR Value 30m
SYMBOL res 336 112 R90
SYMATTR InstName R9
SYMATTR Value 3.9k
SYMBOL cap 416 112 R90
SYMATTR InstName C7
SYMATTR Value 3.3n
SYMBOL cap 304 192 R90
SYMATTR InstName C8
SYMATTR Value 10n
SYMBOL res 336 272 R90
SYMATTR InstName R10
SYMATTR Value 14.3k
SYMBOL cap 656 -384 R0
SYMATTR InstName C10
SYMATTR Value 47
SYMBOL res 752 -416 R0
SYMATTR InstName Rload
SYMATTR Value 6
SYMBOL LT8350S -64 0 R0
SYMATTR InstName U1
SYMBOL cap 304 432 R90
SYMATTR InstName C1
SYMATTR Value 15p
SYMBOL cap -544 -48 R90
SYMATTR InstName C2
SYMATTR Value 1