* Z:\home\khalils\Downloads\files\data\raw_asc\MAX25256.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\MAX25256.asy)
C4 IN 0 10
K1 L1 L2 L3 L4 0.99854
C2 OUT 0 1 Rser=10m
D2 N009 N003 MBRS1100
L2 N007 N006 100 Rser=125m
XU1 IN N005 0 N010 NC_01 0 N006 N004 MAX25256 ;pnba VDD)CLKI)_EN)ITH)_FAULT)GND)ST2)ST1
V1 IN 0 12
L1 N001 N007 100 Rser=125m
L4 N008 N009 156 Rser=190m
C3 N001 N004 1
L5 N003 OUT 15.3 Rser=20m
D3 0 N002 MBRS1100
R2 OUT 0 10
D4 0 N009 MBRS1100
R3 N010 0 1.2K
D1 N002 N003 MBRS1100
V2 N005 0 PULSE(0 3.3 1u 10n 10n 1u 2u)
L3 N002 N008 156 Rser=190m
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.tran 3m startup
.lib MAX25256.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4.1
SHEET 1 1460 680
WIRE 528 -64 400 -64
WIRE 720 -64 576 -64
WIRE 912 -64 800 -64
WIRE 976 -64 912 -64
WIRE 1120 -64 1056 -64
WIRE 1184 -64 1120 -64
WIRE 1216 -64 1184 -64
WIRE 1120 -48 1120 -64
WIRE 1216 -48 1216 -64
WIRE 528 -32 528 -64
WIRE 576 -32 576 -64
WIRE 800 -32 800 -64
WIRE 912 -32 912 -64
WIRE -304 -16 -368 -16
WIRE -224 -16 -304 -16
WIRE -32 -16 -224 -16
WIRE 320 -16 272 -16
WIRE 400 -16 400 -64
WIRE 400 -16 384 -16
WIRE -368 0 -368 -16
WIRE -224 0 -224 -16
WIRE 1120 48 1120 16
WIRE 1216 48 1216 32
WIRE 720 64 720 -64
WIRE 800 64 800 32
WIRE 800 64 720 64
WIRE -32 80 -144 80
WIRE 400 80 272 80
WIRE 528 80 528 48
WIRE 576 80 576 48
WIRE -368 96 -368 80
WIRE -224 96 -224 64
WIRE -144 160 -144 80
WIRE -144 160 -224 160
WIRE -224 176 -224 160
WIRE -32 176 -80 176
WIRE 320 176 272 176
WIRE 400 176 400 80
WIRE 528 176 528 160
WIRE 528 176 400 176
WIRE 576 176 576 160
WIRE 912 176 912 32
WIRE 912 176 576 176
WIRE 800 224 800 64
WIRE 912 224 912 176
WIRE -224 272 -224 256
WIRE -32 272 -128 272
WIRE -128 288 -128 272
WIRE 800 304 800 288
WIRE 912 304 912 288
WIRE -128 384 -128 368
SYMBOL ind2 512 -48 R0
WINDOW 0 0 42 Right 2
WINDOW 3 -1 79 Right 2
SYMATTR InstName L1
SYMATTR Value 100
SYMATTR Type ind
SYMATTR SpiceLine Rser=125m
SYMBOL cap 1104 -48 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMATTR SpiceLine Rser=10m
SYMBOL res -144 272 R0
SYMATTR InstName R3
SYMATTR Value 1.2K
SYMBOL ind2 512 64 R0
WINDOW 0 -3 36 Right 2
WINDOW 3 -2 69 Right 2
SYMATTR InstName L2
SYMATTR Value 100
SYMATTR Type ind
SYMATTR SpiceLine Rser=125m
SYMBOL schottky 816 288 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Invisible 2
SYMATTR InstName D3
SYMATTR Value MBRS1100
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 1200 -64 R0
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL cap -240 0 R0
SYMATTR InstName C4
SYMATTR Value 10
SYMBOL ind2 592 64 M0
WINDOW 0 -3 41 Right 2
WINDOW 3 -1 73 Right 2
SYMATTR InstName L4
SYMATTR Value 156
SYMATTR Type ind
SYMATTR SpiceLine Rser=190m
SYMBOL MAX25256 128 128 R0
SYMATTR InstName U1
SYMBOL schottky 816 32 R180
WINDOW 0 24 64 Left 2
WINDOW 3 25 115 Right 2
SYMATTR InstName D1
SYMATTR Value MBRS1100
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL voltage -224 160 M0
WINDOW 3 23 96 Left 2
SYMATTR Value PULSE(0 3.3 1u 10n 10n 1u 2u)
SYMATTR InstName V2
SYMBOL schottky 928 32 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Invisible 2
SYMATTR InstName D2
SYMATTR Value MBRS1100
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL schottky 928 288 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Invisible 2
SYMATTR InstName D4
SYMATTR Value MBRS1100
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 384 -32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL voltage -368 -16 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL ind2 592 -48 M0
WINDOW 0 0 43 Right 2
WINDOW 3 -1 76 Right 2
SYMATTR InstName L3
SYMATTR Value 156
SYMATTR Type ind
SYMATTR SpiceLine Rser=190m
SYMBOL ind 960 -48 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L5
SYMATTR Value 15.3
SYMATTR SpiceLine Rser=20m
FLAG 320 176 0
FLAG -368 96 0
FLAG -128 384 0
FLAG 1120 48 0
FLAG 1216 48 0
FLAG -304 -16 IN
FLAG 1184 -64 OUT
FLAG 800 304 0
FLAG 912 304 0
FLAG -224 96 0
FLAG -80 176 0
FLAG -224 272 0
TEXT 552 -80 Bottom 2 !K1 L1 L2 L3 L4 0.99854
TEXT 24 392 Left 2 !.tran 3m startup