* Z:\home\khalils\Downloads\files\data\raw_asc\LTC4249.asc
* Generated by LTspice 26.0.1 for Windows.
* HiResIMON=0: Quick Simulation\nHiResIMON=1: Slower Simulation, used for control loop design with IMON in feedback loop.
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\SpecialFunctions\LTC4249.asy)
C4 VIN1 0 0.1
R6 V_IMON1 0 10K
R1 OUT1 0 100
R4 RDY_PullUp RDY2 10K
R3 RDY_PullUp RDY1 10K
C2 OUT2 0 10
V1 VIN1 0 PWL(1m 0 2m 50)
V3 EN1 0 PWL(3m 0 +1u 3.3)
V4 VIN2 0 PWL(10m 0 +1u 25)
V5 EN2 0 PWL(11m 0 +1u 3.3)
R2 OUT2 0 50
C5 VIN2 0 0.1
V2 RDY_PullUp 0 PWL(1m 0 2m 3.3)
R5 V_IMON2 0 10K
XU1 VIN1 EN1 VIN2 EN2 V_IMON1 0 V_IMON2 RDY2 OUT2 RDY1 OUT1 N001 LTC4249 HiResIMON=0 ;pnba IN1)EN1)IN2)EN2)IMON1)GND)IMON2)RDY2)OUT2)RDY1)OUT1)INTVcc
C3 0 N001 0.01
C1 OUT1 0 10
.tran .03
.lib LTC4249.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1488 680
WIRE 384 -224 304 -224
WIRE 384 -208 384 -224
WIRE 304 -192 304 -224
WIRE 688 -192 592 -192
WIRE 768 -192 688 -192
WIRE 592 -144 592 -192
WIRE 768 -144 768 -192
WIRE 48 -64 16 -64
WIRE 128 -64 112 -64
WIRE 304 -64 304 -128
WIRE 16 -48 16 -64
WIRE -64 -16 -432 -16
WIRE 128 -16 128 -64
WIRE 128 -16 -64 -16
WIRE 144 -16 128 -16
WIRE 544 -16 464 -16
WIRE 1008 -16 544 -16
WIRE 1104 -16 1008 -16
WIRE 1008 16 1008 -16
WIRE 1104 32 1104 -16
WIRE 112 48 -272 48
WIRE 144 48 112 48
WIRE 544 80 464 80
WIRE 768 80 768 -64
WIRE 768 80 544 80
WIRE 48 96 16 96
WIRE 128 96 112 96
WIRE 16 112 16 96
WIRE 1008 128 1008 96
WIRE 1104 128 1104 96
WIRE 1104 128 1008 128
WIRE -64 144 -128 144
WIRE 128 144 128 96
WIRE 128 144 -64 144
WIRE 144 144 128 144
WIRE 544 144 464 144
WIRE 688 144 544 144
WIRE 784 144 688 144
WIRE 1008 144 1008 128
WIRE 688 176 688 144
WIRE 784 192 784 144
WIRE 112 208 16 208
WIRE 144 208 112 208
WIRE 544 240 464 240
WIRE 592 240 592 -64
WIRE 592 240 544 240
WIRE 688 288 688 256
WIRE 784 288 784 256
WIRE 784 288 688 288
WIRE -592 304 -592 112
WIRE -432 304 -432 -16
WIRE -272 304 -272 48
WIRE -128 304 -128 144
WIRE 16 304 16 208
WIRE 688 304 688 288
WIRE 304 384 304 352
WIRE -592 416 -592 384
WIRE -432 416 -432 384
WIRE -272 416 -272 384
WIRE -128 416 -128 384
WIRE 16 416 16 384
WIRE 192 432 192 352
WIRE 416 432 416 352
WIRE 192 496 192 432
WIRE 416 496 416 432
WIRE 192 608 192 576
WIRE 416 608 416 576
SYMBOL cap 768 192 R0
WINDOW 0 39 6 Left 2
WINDOW 3 40 51 Left 2
SYMATTR InstName C2
SYMATTR Value 10
SYMBOL cap 112 80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 0.1
SYMBOL LTCSymbols\\VOLTAGE -592 288 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 -55 89 VLeft 2
SYMATTR Value PWL(1m 0 2m 3.3)
SYMATTR InstName V2
SYMBOL LTCSymbols\\VOLTAGE 16 288 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 -46 95 VLeft 2
SYMATTR Value PWL(11m 0 +1u 3.3)
SYMATTR InstName V5
SYMBOL res 576 -160 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL LTCSymbols\\VOLTAGE -272 288 R0
WINDOW 3 -53 87 VLeft 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value PWL(3m 0 +1u 3.3)
SYMATTR InstName V3
SYMBOL cap 112 -80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 0.1
SYMBOL res 176 480 R0
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL res 672 160 R0
WINDOW 3 36 68 Left 2
SYMATTR Value 50
SYMATTR InstName R2
SYMBOL res 400 480 R0
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL res 752 -160 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL cap 1088 32 R0
WINDOW 0 36 3 Left 2
WINDOW 3 32 53 Left 2
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL LTCSymbols\\VOLTAGE -432 288 R0
WINDOW 3 -61 90 VLeft 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR Value PWL(1m 0 2m 50)
SYMATTR InstName V1
SYMBOL cap 288 -192 R0
SYMATTR InstName C3
SYMATTR Value 0.01
SYMBOL res 992 0 R0
WINDOW 3 38 72 Left 2
SYMATTR Value 100
SYMATTR InstName R1
SYMBOL LTCSymbols\\VOLTAGE -128 288 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 -46 89 VLeft 2
SYMATTR Value PWL(10m 0 +1u 25)
SYMATTR InstName V4
SYMBOL PreRelease\\LTC4249 304 112 R0
SYMATTR InstName U1
FLAG 304 384 0
FLAG 192 608 0
FLAG 416 608 0
FLAG 16 416 0
FLAG -128 416 0
FLAG -272 416 0
FLAG -432 416 0
FLAG -592 416 0
FLAG 384 -208 0
FLAG 688 304 0
FLAG 1008 144 0
FLAG -64 -16 VIN1
FLAG 112 48 EN1
FLAG -64 144 VIN2
FLAG 112 208 EN2
FLAG 544 -16 OUT1
FLAG 544 80 RDY1
FLAG 544 144 OUT2
FLAG 544 240 RDY2
FLAG 192 432 V_IMON1
FLAG 416 432 V_IMON2
FLAG 688 -192 RDY_PullUp
FLAG -592 112 RDY_PullUp
FLAG 16 -48 0
FLAG 16 112 0
TEXT -592 616 Left 2 !.tran .03
TEXT 456 392 Left 2 ;HiResIMON=0: Quick Simulation\nHiResIMON=1: Slower Simulation, used for control loop design with IMON in feedback loop.