* Z:\home\khalils\Downloads\files\data\raw_asc\LTM4620.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\LTM4620.asy)
C3 OUT1 0 470 Rser=0.05
C1 N003 0 4.7
C4 OUT1 0 100
R5 N006 0 60.4K
C6 OUT2 0 470 Rser=0.05
R4 N005 0 19.1K
Rload2 OUT2 0 .15
R2 IN N001 100K
R1 0 N002 100K
C5 N008 0 .001
Rload1 OUT1 0 .3125
C7 OUT2 0 100
XU1 N007 NC_01 N005 0 N006 NC_02 N008 OUT2 OUT1 OUT2 0 N004 N001 OUT1 N004 NC_03 NC_04 0 NC_05 MP_06 MP_07 MP_08 MP_09 NC_10 N003 IN MP_11 MP_12 MP_13 MP_14 NC_15 NC_16 0 0 N002 MP_17 MP_18 N001 LTM4620 ;pnba TK/SS1)Comp1)FB1)SGND)FB2)Comp2)TK/SS2)VOUT2)VoutS1)Diffp)Diffn)Diffout)Run2)VOUT1)VoutS2)Pgood1)Pgood2)GND)SW2)))))ExtVcc)IntVcc)Vin)))))SW1)Clkout)PhaseMD)Mode/PLLIN)Fset)))Run1
V1 IN 0 12
C2 N007 0 .001
R3 N001 0 20K
.tran 750u startup
.lib LTM4620.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1016 744
WIRE 16 -352 16 -368
WIRE 208 -320 208 -336
WIRE -192 -256 -304 -256
WIRE 112 -256 -192 -256
WIRE -304 -240 -304 -256
WIRE -192 -240 -192 -256
WIRE 512 -240 -96 -240
WIRE 16 -224 16 -272
WIRE 112 -224 112 -256
WIRE 208 -224 208 -256
WIRE 400 -224 400 -272
WIRE -96 -160 -96 -240
WIRE -80 -160 -96 -160
WIRE 512 -160 512 -240
WIRE 512 -160 496 -160
WIRE -304 -144 -304 -160
WIRE -192 -144 -192 -160
WIRE -96 -144 -96 -160
WIRE -96 -144 -192 -144
WIRE -192 -128 -192 -144
WIRE -192 -32 -192 -48
WIRE -304 128 -448 128
WIRE -208 128 -304 128
WIRE -96 128 -208 128
WIRE -80 128 -96 128
WIRE 560 128 496 128
WIRE 656 128 560 128
WIRE 736 128 656 128
WIRE 832 128 736 128
WIRE -448 144 -448 128
WIRE -304 144 -304 128
WIRE -208 144 -208 128
WIRE 560 144 560 128
WIRE 656 144 656 128
WIRE 832 144 832 128
WIRE -96 224 -96 128
WIRE -80 224 -96 224
WIRE 512 224 496 224
WIRE -448 240 -448 224
WIRE -304 240 -304 208
WIRE -208 240 -208 208
WIRE 560 240 560 208
WIRE 656 240 656 208
WIRE 832 240 832 224
WIRE -176 320 -192 320
WIRE -80 320 -96 320
WIRE 528 320 496 320
WIRE 624 320 608 320
WIRE -176 512 -192 512
WIRE -80 512 -112 512
WIRE 528 512 496 512
WIRE 608 512 592 512
WIRE -80 608 -96 608
WIRE 16 688 16 672
WIRE 112 688 112 672
WIRE 208 688 208 672
WIRE 400 688 400 672
WIRE 512 688 512 224
WIRE 512 688 400 688
WIRE 304 704 304 672
WIRE 736 704 736 128
WIRE 736 704 304 704
SYMBOL res 0 -368 R0
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL res -464 128 R0
SYMATTR InstName Rload1
SYMATTR Value .3125
SYMBOL cap 192 -256 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL res -208 -256 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL res -208 -144 R0
SYMATTR InstName R3
SYMATTR Value 20K
SYMBOL cap -112 496 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value .001
SYMBOL polcap 544 144 R0
WINDOW 3 24 64 Left 2
SYMATTR Value 470
SYMATTR InstName C6
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine Rser=0.05
SYMBOL polcap -224 144 R0
WINDOW 3 24 64 Left 2
SYMATTR Value 470
SYMATTR InstName C3
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine Rser=0.05
SYMBOL polcap -320 144 R0
WINDOW 3 24 64 Left 2
SYMATTR Value 100
SYMATTR InstName C4
SYMATTR Description Capacitor
SYMATTR Type cap
SYMBOL PowerProducts\\LTM4620 208 224 R0
SYMATTR InstName U1
SYMBOL voltage -304 -256 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 816 128 R0
SYMATTR InstName Rload2
SYMATTR Value .15
SYMBOL cap 528 528 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C5
SYMATTR Value .001
SYMBOL polcap 640 144 R0
WINDOW 3 24 64 Left 2
SYMATTR Value 100
SYMATTR InstName C7
SYMATTR Description Capacitor
SYMATTR Type cap
SYMBOL res 512 336 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R5
SYMATTR Value 60.4K
SYMBOL res -80 304 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 19.1K
FLAG 16 688 0
FLAG 208 -336 0
FLAG 400 -272 0
FLAG 16 -368 0
FLAG -304 -144 0
FLAG -192 -32 0
FLAG -192 320 0
FLAG -192 512 0
FLAG -96 608 0
FLAG -448 240 0
FLAG -304 240 0
FLAG -208 240 0
FLAG -304 -256 IN
FLAG -448 128 OUT1
FLAG 624 320 0
FLAG 608 512 0
FLAG 832 240 0
FLAG 656 240 0
FLAG 560 240 0
FLAG 832 128 OUT2
FLAG 112 688 0
FLAG 208 688 0
TEXT 800 576 Left 2 !.tran 750u startup