* Z:\home\khalils\Downloads\files\data\raw_asc\LTC3726.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\LTC3726.asy)
L2 N001 N003 40 Rpar=2K
R2 N008 0 20m
L3 N001 OUT 1.5 Rpar=2K
L1 IN N002 490 Rpar=10K
C1 N013 0 .0025
R6 N009 0 100K
XU1 N004 N007 N014 N010 N011 N013 0 0 N009 0 N008 N001 0 N012 N006 N005 LTC3726 ;pnba SG)FG)Mode)FB)Ith)Run/SS)SLP)GND)FS/Sync)Is-)Is+)SW)PGND)PT-)PT+)Vcc
MQ1 N002 N006 N008 N008 Si4484EY
V2 N005 0 7.5
Rload OUT 0 1
C2 N011 0 330p Rser=24K
R1 N014 0 100K
C3 OUT 0 330
R8 N010 0 24.9K
MQ5 N003 N007 0 0 Si4490DY
V1 IN 0 36
K1 L1 L2 1
R7 OUT N010 110K
MQ6 N001 N004 0 0 Si4490DY
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.tran 1m startup
.lib LTC3726.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2136 1012
WIRE -240 -224 -368 -224
WIRE 96 -224 -96 -224
WIRE 288 -224 96 -224
WIRE 448 -224 288 -224
WIRE 656 -224 528 -224
WIRE 720 -224 656 -224
WIRE 816 -224 720 -224
WIRE -368 -208 -368 -224
WIRE -240 -208 -240 -224
WIRE -192 -208 -240 -208
WIRE -96 -208 -96 -224
WIRE -96 -208 -144 -208
WIRE 288 -208 288 -224
WIRE 720 -208 720 -224
WIRE 816 -208 816 -224
WIRE -192 -128 -240 -128
WIRE -96 -128 -144 -128
WIRE 240 -128 224 -128
WIRE -368 -112 -368 -128
WIRE -240 -112 -240 -128
WIRE -96 -112 -96 -128
WIRE 720 -112 720 -144
WIRE 816 -112 816 -128
WIRE 288 -96 288 -112
WIRE 496 -80 352 -80
WIRE 496 -64 496 -80
WIRE -288 -32 -320 -32
WIRE -32 -32 -48 -32
WIRE -240 0 -240 -16
WIRE -240 0 -288 0
WIRE -96 0 -96 -16
WIRE -240 16 -240 0
WIRE -32 32 -32 -32
WIRE 96 32 96 -224
WIRE 224 32 224 -128
WIRE 352 32 352 -80
WIRE 496 32 496 16
WIRE 656 48 656 -224
WIRE -240 112 -240 96
WIRE -112 112 -144 112
WIRE 464 112 432 112
WIRE 576 112 544 112
WIRE -288 176 -288 0
WIRE -112 176 -288 176
WIRE 656 176 656 128
WIRE 656 176 432 176
WIRE 656 192 656 176
WIRE -320 240 -320 -32
WIRE -112 240 -320 240
WIRE 544 240 432 240
WIRE 544 256 544 240
WIRE 656 288 656 272
WIRE -112 304 -128 304
WIRE 464 304 432 304
WIRE 464 320 464 304
WIRE 544 352 544 320
WIRE -32 400 -32 384
WIRE 96 400 96 384
WIRE 224 400 224 384
WIRE 352 400 352 384
WIRE 464 400 464 384
WIRE 352 496 352 480
SYMBOL ind2 -128 -224 M0
WINDOW 0 -7 36 Right 2
WINDOW 3 -7 73 Right 2
SYMATTR InstName L2
SYMATTR Value 40
SYMATTR Type ind
SYMATTR SpiceLine Rpar=2K
SYMBOL res 336 384 R0
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL cap 528 256 R0
WINDOW 3 37 33 Left 2
WINDOW 39 25 67 Left 2
SYMATTR Value 330p
SYMATTR SpiceLine Rser=24K
SYMATTR InstName C2
SYMBOL cap 704 -208 R0
SYMATTR InstName C3
SYMATTR Value 330
SYMBOL PowerProducts\\LTC3726 160 208 R0
SYMATTR InstName U1
SYMBOL ind2 -208 -224 R0
WINDOW 0 -1 34 Right 2
WINDOW 3 -3 72 Right 2
SYMATTR InstName L1
SYMATTR Value 490
SYMATTR Type ind
SYMATTR SpiceLine Rpar=10K
SYMBOL voltage 496 -80 R0
SYMATTR Value 7.5
SYMATTR InstName V2
SYMBOL res 640 32 R0
SYMATTR InstName R7
SYMATTR Value 110K
SYMBOL nmos -288 -112 R0
WINDOW 0 55 33 Left 2
WINDOW 3 52 59 Left 2
SYMATTR InstName Q1
SYMATTR Value Si4484EY
SYMBOL ind 432 -208 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L3
SYMATTR Value 1.5
SYMATTR SpiceLine Rpar=2K
SYMBOL res -256 0 R0
SYMATTR InstName R2
SYMATTR Value 20m
SYMBOL cap 448 320 R0
SYMATTR InstName C1
SYMATTR Value .0025
SYMBOL res 800 -224 R0
SYMATTR InstName Rload
SYMATTR Value 1
SYMBOL voltage -368 -224 R0
SYMATTR InstName V1
SYMATTR Value 36
SYMBOL nmos -48 -112 M0
WINDOW 0 -6 33 Right 2
WINDOW 3 -4 60 Right 2
SYMATTR InstName Q5
SYMATTR Value Si4490DY
SYMBOL res 640 176 R0
SYMATTR InstName R8
SYMATTR Value 24.9K
SYMBOL nmos 240 -208 R0
WINDOW 0 61 23 Left 2
WINDOW 3 57 90 Left 2
SYMATTR InstName Q6
SYMATTR Value Si4490DY
SYMBOL res 448 128 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R6
SYMATTR Value 100K
FLAG 96 400 0
FLAG -32 400 0
FLAG 224 400 0
FLAG 352 496 0
FLAG 464 400 0
FLAG 544 352 0
FLAG -240 112 0
FLAG -144 112 0
FLAG -368 -112 0
FLAG -96 0 0
FLAG 288 -96 0
FLAG 720 -112 0
FLAG 816 -112 0
FLAG 576 112 0
FLAG 656 288 0
FLAG 496 32 0
FLAG 816 -224 OUT
FLAG -368 -224 IN
TEXT -168 -208 Bottom 2 !K1 L1 L2 1
TEXT 624 424 Left 2 !.tran 1m startup