* Z:\home\khalils\Downloads\files\data\raw_asc\LTC3355.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\LTC3355.asy)
R5 N011 0 200K
V1 IN 0 12
C4 OUT 0 47 Rser=20m
L1 N003 OUT 6.8 Rser=20m
R7 N006 0 100K
C5 OUT N006 4.7p
D1 0 N003 B520C
R6 OUT N006 402K
R8 CAP N008 665K
C1 N001 N004 1
Rload OUT 0 50
R3 N005 0 200K
L2 N007 CAP 3.3 Rser=20m
R4 N010 0 60.4K
XU1 N005 N006 NC_01 IN N004 N001 N003 N002 NC_02 NC_03 N008 N010 NC_04 CAP OUT N007 MP_05 N002 N009 N011 0 LTC3355 Delay_RSTB=1m ;pnba PFI)FB)Mode)Vins)Vin)Vinm5)SW1)EN_CHG)CPgood)PFOB)CFB)Ichg)RSTB)Vcap)Vout)SW2))INTVcc)Vcbst)Ibstpk)GND
R1 N004 IN .091
C2 0 N002 1
D2 N007 OUT B520C
R2 IN N005 2.49Meg
R9 N008 0 332K
C3 N009 0 220p Rser=154K
CSCAP CAP 0 1m Rser=20m
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.tran 5m startup
.lib LTC3355.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 996 776
WIRE 304 -272 304 -288
WIRE 208 -208 -160 -208
WIRE -160 -192 -160 -208
WIRE 304 -192 304 -208
WIRE 304 -192 96 -192
WIRE 208 -176 208 -208
WIRE 304 -176 304 -192
WIRE 480 -128 432 -128
WIRE 528 -128 480 -128
WIRE 640 -128 608 -128
WIRE 736 -128 640 -128
WIRE 816 -128 736 -128
WIRE 896 -128 816 -128
WIRE -160 -112 -160 -128
WIRE 112 -112 -160 -112
WIRE 432 -112 432 -128
WIRE 432 -112 400 -112
WIRE 480 -112 480 -128
WIRE 816 -112 816 -128
WIRE 896 -112 896 -128
WIRE 480 -32 480 -48
WIRE -160 -16 -160 -32
WIRE -160 -16 -240 -16
WIRE -48 -16 -160 -16
WIRE 112 -16 -48 -16
WIRE 432 -16 400 -16
WIRE 736 -16 736 -128
WIRE 816 -16 816 -48
WIRE 896 -16 896 -32
WIRE -240 0 -240 -16
WIRE 432 0 432 -16
WIRE 480 0 432 0
WIRE 640 0 640 -128
WIRE 640 0 480 0
WIRE -48 80 -48 64
WIRE 112 80 -48 80
WIRE 640 80 640 64
WIRE 640 80 400 80
WIRE 736 80 736 64
WIRE 736 80 640 80
WIRE -240 96 -240 80
WIRE -48 96 -48 80
WIRE 480 96 480 0
WIRE 736 96 736 80
WIRE 640 176 400 176
WIRE -48 192 -48 176
WIRE 736 192 736 176
WIRE 480 272 480 160
WIRE 480 272 400 272
WIRE 528 272 480 272
WIRE 640 272 640 176
WIRE 640 272 608 272
WIRE 768 272 640 272
WIRE 640 288 640 272
WIRE 768 288 768 272
WIRE 640 368 400 368
WIRE 768 368 768 352
WIRE 640 384 640 368
WIRE 96 464 96 -192
WIRE 112 464 96 464
WIRE 416 464 400 464
WIRE 640 480 640 464
WIRE 448 560 400 560
WIRE 528 560 512 560
WIRE 208 640 208 624
WIRE 304 640 304 624
WIRE 208 736 208 720
WIRE 304 736 304 720
SYMBOL res 192 624 R0
WINDOW 3 23 84 Left 2
SYMATTR Value 60.4K
SYMATTR InstName R4
SYMBOL voltage -240 -16 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 752 288 R0
SYMATTR InstName CSCAP
SYMATTR Value 1m
SYMATTR SpiceLine Rser=20m
SYMBOL res 624 272 R0
SYMATTR InstName R8
SYMATTR Value 665K
SYMBOL res 720 -32 R0
SYMATTR InstName R6
SYMATTR Value 402K
SYMBOL res -64 80 R0
SYMATTR InstName R3
SYMATTR Value 200K
SYMBOL cap 800 -112 R0
SYMATTR InstName C4
SYMATTR Value 47
SYMATTR SpiceLine Rser=20m
SYMBOL ind 512 288 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 3.3
SYMATTR SpiceLine Rser=20m
SYMBOL res 624 368 R0
SYMATTR InstName R9
SYMATTR Value 332K
SYMBOL cap 448 576 R270
WINDOW 39 -21 32 VBottom 2
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR SpiceLine Rser=154K
SYMATTR InstName C3
SYMATTR Value 220p
SYMBOL cap 624 0 R0
SYMATTR InstName C5
SYMATTR Value 4.7p
SYMBOL res 288 624 R0
SYMATTR InstName R5
SYMATTR Value 200K
SYMBOL PowerProducts\\LTC3355 256 224 R0
SYMATTR InstName U1
SYMBOL res -64 -32 R0
SYMATTR InstName R2
SYMATTR Value 2.49Meg
SYMBOL cap 288 -272 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL schottky 464 -48 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value B520C
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -176 -128 R0
SYMATTR InstName R1
SYMATTR Value .091
SYMBOL schottky 464 160 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D2
SYMATTR Value B520C
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 880 -128 R0
SYMATTR InstName Rload
SYMATTR Value 50
SYMBOL ind 512 -112 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 6.8
SYMATTR SpiceLine Rser=20m
SYMBOL res 720 80 R0
SYMATTR InstName R7
SYMATTR Value 100K
SYMBOL cap -176 -192 R0
SYMATTR InstName C1
SYMATTR Value 1
FLAG 416 464 0
FLAG -240 96 0
FLAG 304 -288 0
FLAG -48 192 0
FLAG 208 736 0
FLAG 304 736 0
FLAG 528 560 0
FLAG 480 -32 0
FLAG 736 192 0
FLAG 816 -16 0
FLAG 896 -16 0
FLAG 640 480 0
FLAG 768 368 0
FLAG -240 -16 IN
FLAG 896 -128 OUT
FLAG 768 272 CAP
TEXT 640 576 Left 2 !.tran 5m startup