* Z:\home\khalils\Downloads\files\data\raw_asc\LTC3552.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\LTC3552.asy)
R6 N005 0 280K
R4 N002 0 1.24K
R2 N006 0 301K
Rload1 OUT1 0 2.25
C3 OUT2 N005 68p
V1 IN 0 5
C1 OUT1 N006 33p
L1 N004 OUT1 2.2
R3 N001 0 619
R5 OUT2 N005 887K
R1 OUT1 N006 604K
C2 OUT1 0 10
C4 OUT2 0 4.7
L2 N003 OUT2 4.7
Rload2 OUT2 0 6.25
XU1 N001 BAT NC_01 NC_02 N003 MP_03 BAT N005 N006 BAT BAT N004 N002 IN NC_04 NC_05 0 LTC3552 ;pnba Iterm)BAT)_CHRG)Mode)SW2))RUN2)VFB2)VFB1)RUN1)Vcc)SW1)PROG)Vin)_PWR)_EN)GND
V2 BAT 0 4
.tran .5m startup
.lib LTC3552.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 956 680
WIRE 80 -304 -144 -304
WIRE 384 -304 368 -304
WIRE 480 -304 384 -304
WIRE -144 -288 -144 -304
WIRE 480 -288 480 -304
WIRE -16 -208 -32 -208
WIRE 80 -208 64 -208
WIRE 384 -208 384 -304
WIRE 384 -208 368 -208
WIRE -144 -192 -144 -208
WIRE 480 -192 480 -208
WIRE -16 -112 -32 -112
WIRE 80 -112 64 -112
WIRE 384 -112 384 -208
WIRE 384 -112 368 -112
WIRE 384 -16 384 -112
WIRE 384 -16 368 -16
WIRE 384 176 368 176
WIRE -272 272 -416 272
WIRE -192 272 -272 272
WIRE -80 272 -192 272
WIRE -16 272 -80 272
WIRE 80 272 64 272
WIRE 384 272 368 272
WIRE 496 272 464 272
WIRE 608 272 496 272
WIRE 688 272 608 272
WIRE 768 272 688 272
WIRE -416 288 -416 272
WIRE -272 288 -272 272
WIRE -192 288 -192 272
WIRE 608 288 608 272
WIRE 688 288 688 272
WIRE 768 288 768 272
WIRE -192 368 -192 352
WIRE -80 368 -80 352
WIRE -80 368 -192 368
WIRE 80 368 -80 368
WIRE 496 368 496 352
WIRE 496 368 368 368
WIRE 608 368 608 352
WIRE 608 368 496 368
WIRE -416 384 -416 368
WIRE -272 384 -272 352
WIRE -80 384 -80 368
WIRE 496 384 496 368
WIRE 688 384 688 352
WIRE 768 384 768 368
WIRE -80 480 -80 464
WIRE 496 480 496 464
SYMBOL res 480 256 R0
SYMATTR InstName R1
SYMATTR Value 604K
SYMBOL cap -288 288 R0
SYMATTR InstName C4
SYMATTR Value 4.7
SYMBOL ind 80 288 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L2
SYMATTR Value 4.7
SYMBOL ind 368 288 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 2.2
SYMBOL cap 592 288 R0
SYMATTR InstName C1
SYMATTR Value 33p
SYMBOL Misc\\battery 480 -304 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value 4
SYMATTR InstName V2
SYMBOL res -96 256 R0
SYMATTR InstName R5
SYMATTR Value 887K
SYMBOL res 752 272 R0
SYMATTR InstName Rload1
SYMATTR Value 2.25
SYMBOL res 80 -224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 619
SYMBOL PowerProducts\\LTC3552 224 32 R0
SYMATTR InstName U1
SYMBOL res 80 -128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 1.24K
SYMBOL res 480 368 R0
SYMATTR InstName R2
SYMATTR Value 301K
SYMBOL cap 672 288 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMBOL voltage -144 -304 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res -96 368 R0
SYMATTR InstName R6
SYMATTR Value 280K
SYMBOL cap -208 288 R0
SYMATTR InstName C3
SYMATTR Value 68p
SYMBOL res -432 272 R0
SYMATTR InstName Rload2
SYMATTR Value 6.25
FLAG -144 -192 0
FLAG 384 176 0
FLAG 496 480 0
FLAG 688 384 0
FLAG 768 384 0
FLAG 768 272 OUT1
FLAG -32 -208 0
FLAG -32 -112 0
FLAG -80 480 0
FLAG -272 384 0
FLAG -416 384 0
FLAG -416 272 OUT2
FLAG 480 -192 0
FLAG -144 -304 IN
FLAG 480 -304 BAT
TEXT 728 456 Left 2 !.tran .5m startup