* Z:\home\khalils\Downloads\files\data\raw_asc\LT1977.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\LT1977.asy)
D2 OUT N001 1N4148
XU1 MP_01 N002 MP_02 IN MP_03 N001 N008 0 N004 OUT N006 N007 N007 MP_04 IN N003 LT1977 ;pnba )SW))Vin))Boost)CT)GND)Css)VBIAS)Vc)FB)PGFB))_SHDN)Pgood
V1 IN 0 14
R1 OUT N007 165K
C6 N006 0 330p
C1 N006 N005 1500p
C3 OUT 0 100 Rser=.1
R3 N005 0 26K
C2 N002 N001 .33
C5 OUT N004 .1
D1 0 N002 MBRS340
C8 OUT N007 10p
L1 N002 OUT 10
Rload OUT 0 5
R4 N003 OUT 100K
C7 N008 0 1000p
R2 N007 0 100K
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.tran 1.5m startup
.lib LT1977.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 3084 2116
WIRE 2432 1280 1616 1280
WIRE 1696 1328 1504 1328
WIRE 1824 1328 1696 1328
WIRE 2080 1328 1952 1328
WIRE 2144 1328 2080 1328
WIRE 2432 1328 2432 1280
WIRE 2432 1328 2208 1328
WIRE 1504 1344 1504 1328
WIRE 2080 1344 2080 1328
WIRE 1824 1360 1824 1328
WIRE 1952 1360 1952 1328
WIRE 2224 1376 2160 1376
WIRE 2320 1376 2224 1376
WIRE 2432 1376 2432 1328
WIRE 2432 1376 2400 1376
WIRE 2496 1376 2432 1376
WIRE 2608 1376 2496 1376
WIRE 2224 1392 2224 1376
WIRE 2496 1392 2496 1376
WIRE 2608 1392 2608 1376
WIRE 1616 1408 1616 1280
WIRE 1696 1424 1696 1328
WIRE 1728 1424 1696 1424
WIRE 2080 1424 2080 1408
WIRE 2080 1424 2048 1424
WIRE 2160 1424 2160 1376
WIRE 2160 1424 2080 1424
WIRE 1504 1440 1504 1424
WIRE 2224 1472 2224 1456
WIRE 2496 1488 2496 1456
WIRE 2608 1488 2608 1472
WIRE 1616 1504 1616 1488
WIRE 1728 1504 1616 1504
WIRE 2096 1504 2048 1504
WIRE 2272 1504 2096 1504
WIRE 2432 1504 2432 1376
WIRE 2432 1504 2272 1504
WIRE 2096 1520 2096 1504
WIRE 2432 1536 2432 1504
WIRE 2272 1552 2272 1504
WIRE 2096 1584 2048 1584
WIRE 1504 1664 1440 1664
WIRE 1600 1664 1568 1664
WIRE 1728 1664 1600 1664
WIRE 2096 1664 2048 1664
WIRE 2272 1664 2272 1616
WIRE 2272 1664 2096 1664
WIRE 2432 1664 2432 1616
WIRE 2432 1664 2272 1664
WIRE 1440 1680 1440 1664
WIRE 1600 1680 1600 1664
WIRE 2432 1680 2432 1664
WIRE 1728 1744 1680 1744
WIRE 2096 1744 2096 1664
WIRE 2096 1744 2048 1744
WIRE 1680 1760 1680 1744
WIRE 1440 1776 1440 1760
WIRE 1600 1776 1600 1744
WIRE 2432 1776 2432 1760
WIRE 1888 1840 1888 1808
WIRE 1680 1856 1680 1824
SYMBOL ind 2304 1392 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL res 2416 1664 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL VOLTAGE 1504 1328 R0
SYMATTR InstName V1
SYMATTR Value 14
SYMBOL res 2592 1376 R0
SYMATTR InstName Rload
SYMATTR Value 5
SYMBOL RES 1600 1504 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 100K
SYMBOL schottky 2208 1456 M180
WINDOW 0 36 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMBOL cap 1664 1760 R0
SYMATTR InstName C7
SYMATTR Value 1000p
SYMBOL cap 2080 1520 R0
SYMATTR InstName C5
SYMATTR Value .1
SYMBOL PowerProducts\\LT1977 1888 1584 R0
SYMATTR InstName U1
SYMBOL cap 1584 1680 R0
SYMATTR InstName C6
SYMATTR Value 330p
SYMBOL cap 1568 1648 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 1500p
SYMBOL RES 2416 1520 R0
SYMATTR InstName R1
SYMATTR Value 165K
SYMBOL diode 2208 1312 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL cap 2064 1408 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C2
SYMATTR Value .33
SYMBOL res 1424 1664 R0
SYMATTR InstName R3
SYMATTR Value 26K
SYMBOL polcap 2480 1392 R0
SYMATTR InstName C3
SYMATTR Value 100
SYMATTR SpiceLine Rser=.1
SYMBOL cap 2256 1552 R0
SYMATTR InstName C8
SYMATTR Value 10p
FLAG 2224 1472 0
FLAG 2432 1776 0
FLAG 2496 1488 0
FLAG 2608 1488 0
FLAG 1888 1840 0
FLAG 1440 1776 0
FLAG 1504 1440 0
FLAG 1600 1776 0
FLAG 1680 1856 0
FLAG 2608 1376 OUT
FLAG 1504 1328 IN
TEXT 2144 1752 Left 2 !.tran 1.5m startup