* Z:\home\khalils\Downloads\files\data\raw_asc\LT3688.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\LT3688.asy)
L1 N003 OUT 12 Rpar=2K
C1 0 N010 0.01n
R1 OUT N006 316K
C5 N001 N003 0.1
R3 0 N011 110K
D1 N004 N003 1N5818
R2 N006 0 100K
XU1 N007 N010 N008 N011 0 OUT N001 IN N003 N004 IN N006 0 N002 N005 N009 0 LT3688 ;pnba _WDO)Cwdt)Cpor)Rt)SYNC)Bias)Boost)Vin)SW)DA)EN/UVLO)FB)_WDE)SS)WDI)_RST)GND
C4 OUT 0 22
C6 N002 0 1n
C2 0 N008 0.047n
Rload OUT 0 1K
C3 OUT N006 12p
V2 N005 0 pulse(0 2 0 1u 1u 250u 500u)
V1 IN 0 12
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.tran 3m startup
.lib LT3688.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1064 680
WIRE 80 -144 -32 -144
WIRE 96 -144 80 -144
WIRE 704 -144 416 -144
WIRE -32 -128 -32 -144
WIRE 80 -48 80 -144
WIRE 96 -48 80 -48
WIRE 464 -48 416 -48
WIRE -32 -32 -32 -48
WIRE 464 -32 464 -48
WIRE 16 48 0 48
WIRE 96 48 80 48
WIRE 464 48 464 32
WIRE 464 48 416 48
WIRE 608 48 464 48
WIRE 704 48 704 -144
WIRE 704 48 688 48
WIRE 800 48 704 48
WIRE 896 48 800 48
WIRE 976 48 896 48
WIRE 464 64 464 48
WIRE 896 64 896 48
WIRE 976 64 976 48
WIRE 800 96 800 48
WIRE 704 112 704 48
WIRE 96 144 80 144
WIRE 464 144 464 128
WIRE 464 144 416 144
WIRE 896 160 896 128
WIRE 976 160 976 144
WIRE -144 240 -224 240
WIRE 96 240 -64 240
WIRE 704 240 704 192
WIRE 704 240 416 240
WIRE 800 240 800 160
WIRE 800 240 704 240
WIRE 704 256 704 240
WIRE 96 352 80 352
WIRE 432 352 416 352
WIRE 528 352 496 352
WIRE 704 352 704 336
WIRE 96 464 80 464
WIRE 432 464 416 464
WIRE 528 464 496 464
WIRE 96 576 80 576
WIRE 432 576 416 576
WIRE 528 576 512 576
WIRE 256 624 256 608
SYMBOL res 688 240 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL cap 448 -32 R0
WINDOW 3 27 56 Left 2
SYMATTR Value 0.1
SYMATTR InstName C5
SYMBOL schottky 448 128 M180
WINDOW 0 30 65 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL PowerProducts\\LT3688 256 192 R0
SYMATTR InstName U1
SYMBOL res 688 96 R0
SYMATTR InstName R1
SYMATTR Value 316K
SYMBOL cap 80 64 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C6
SYMATTR Value 1n
SYMBOL cap 496 448 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 0.01n
SYMBOL cap 496 336 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 0.047n
SYMBOL voltage -48 240 R90
WINDOW 0 -32 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName V2
SYMATTR Value pulse(0 2 0 1u 1u 250u 500u)
SYMBOL cap 880 64 R0
SYMATTR InstName C4
SYMATTR Value 22
SYMBOL res 960 48 R0
SYMATTR InstName Rload
SYMATTR Value 1K
SYMBOL res 528 560 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 110K
SYMBOL voltage -32 -144 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 784 96 R0
SYMATTR InstName C3
SYMATTR Value 12p
SYMBOL ind 592 64 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 12
SYMATTR SpiceLine Rpar=2K
FLAG 256 624 0
FLAG 528 352 0
FLAG 528 464 0
FLAG 528 576 0
FLAG 704 352 0
FLAG 896 160 0
FLAG 80 576 0
FLAG -32 -32 0
FLAG 976 160 0
FLAG -224 240 0
FLAG 80 144 0
FLAG 976 48 OUT
FLAG -32 -144 IN
FLAG 0 48 0
TEXT 632 520 Left 2 !.tran 3m startup