* Z:\home\khalils\Downloads\files\data\raw_asc\LT3433.asc
* Generated by LTspice 26.0.1 for Windows.
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LT3433.asy)
Rload OUT 0 250
XU1 0 N001 N002 IN IN N005 N007 MP_01 MP_02 N003 IN N008 OUT 0 N006 LT3433 ;pnba SGND)Boost)SW_H)Vin)Burst_EN)Vc)FB)))SS)_SHDN)Vbias)Vout)PGND)SW_L
C5 0 N008 10n
D4 OUT N008 1N4148
R3 N005 N004 68K
C4 N002 N001 100n
C1 OUT 0 22 Rser=3m
R2 N007 0 49.9k
D1 N006 OUT 1N5818
C2 N004 0 1000p
L1 N002 N006 100 Rser=5m
D2 0 N002 1N5818
C3 N003 0 2n
D3 OUT N001 1N4148
V1 IN 0 8
R1 OUT N007 309K
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.tran 2m startup
.lib LT3433.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2728 2324
WIRE 1440 1216 1360 1216
WIRE 1632 1216 1440 1216
WIRE 1664 1216 1632 1216
WIRE 2128 1216 1952 1216
WIRE 2240 1216 2128 1216
WIRE 1360 1232 1360 1216
WIRE 1632 1296 1632 1216
WIRE 1664 1296 1632 1296
WIRE 2000 1296 1952 1296
WIRE 2128 1296 2128 1280
WIRE 2128 1296 2000 1296
WIRE 2128 1312 2128 1296
WIRE 2240 1312 2240 1216
WIRE 1360 1328 1360 1312
WIRE 2000 1328 2000 1296
WIRE 1536 1376 1488 1376
WIRE 1664 1376 1600 1376
WIRE 2128 1392 2128 1376
WIRE 2240 1424 2240 1376
WIRE 2304 1424 2240 1424
WIRE 2400 1424 2304 1424
WIRE 2304 1440 2304 1424
WIRE 2400 1440 2400 1424
WIRE 1568 1456 1552 1456
WIRE 1664 1456 1648 1456
WIRE 2000 1456 2000 1408
WIRE 2000 1456 1952 1456
WIRE 2064 1456 2000 1456
WIRE 2240 1456 2240 1424
WIRE 2240 1456 2128 1456
WIRE 1440 1536 1440 1216
WIRE 1664 1536 1440 1536
WIRE 2000 1536 1952 1536
WIRE 2240 1536 2240 1456
WIRE 2240 1536 2000 1536
WIRE 2304 1536 2304 1504
WIRE 2400 1536 2400 1520
WIRE 1664 1616 1616 1616
WIRE 2000 1616 2000 1600
WIRE 2000 1616 1952 1616
WIRE 2240 1616 2240 1536
WIRE 2000 1632 2000 1616
WIRE 1744 1696 1744 1680
WIRE 1872 1696 1872 1680
WIRE 2000 1712 2000 1696
WIRE 1616 1744 1616 1616
WIRE 2240 1744 2240 1696
WIRE 2240 1744 1616 1744
WIRE 2240 1776 2240 1744
WIRE 2240 1872 2240 1856
SYMBOL diode 1984 1536 R0
WINDOW 0 37 27 Left 2
WINDOW 3 29 54 Left 2
SYMATTR InstName D4
SYMATTR Value 1N4148
SYMBOL PowerProducts\\LT3433 1808 1440 R0
SYMATTR InstName U1
SYMBOL ind 1984 1312 R0
SYMATTR InstName L1
SYMATTR Value 100
SYMATTR SpiceLine Rser=5m
SYMBOL schottky 2112 1376 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D2
SYMATTR Value 1N5818
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 1984 1696 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C5
SYMATTR Value 10n
SYMBOL res 2224 1760 R0
SYMATTR InstName R2
SYMATTR Value 49.9k
SYMBOL VOLTAGE 1360 1216 R0
WINDOW 0 23 21 Left 2
WINDOW 3 24 92 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 8
SYMBOL cap 2288 1440 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMATTR SpiceLine Rser=3m
SYMBOL diode 2224 1376 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL res 2384 1424 R0
SYMATTR InstName Rload
SYMATTR Value 250
SYMBOL cap 1552 1440 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 1000p
SYMBOL cap 2112 1280 M180
WINDOW 0 30 49 Left 2
WINDOW 3 25 14 Left 2
SYMATTR InstName C4
SYMATTR Value 100n
SYMBOL cap 1600 1360 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 30 31 VTop 2
SYMATTR InstName C3
SYMATTR Value 2n
SYMBOL res 1664 1440 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 68K
SYMBOL schottky 2064 1472 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 2224 1600 R0
SYMATTR InstName R1
SYMATTR Value 309K
FLAG 1360 1328 0
FLAG 2240 1872 0
FLAG 2304 1536 0
FLAG 2400 1536 0
FLAG 1488 1456 0
FLAG 2400 1424 OUT
FLAG 1872 1696 0
FLAG 1744 1696 0
FLAG 1488 1376 0
FLAG 2128 1392 0
FLAG 2000 1712 0
FLAG 1360 1216 IN
TEXT 2288 1736 Left 2 !.tran 2m startup