* Z:\home\khalils\Downloads\files\data\raw_asc\LTM4620A.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\LTM4620A.asy)
V1 IN 0 12
Rload OUT 0 .19
R2 IN N001 10K
C1 N002 0 4.7
D1 0 N001 1N750
R1 N002 N003 5K
C2 OUT N004 220p
C7 OUT 0 100 x4 V=6.3 Irms=3 Rser=0.015 Lser=0 mfg="Panasonic" pn="EEFUD0J101R" type="Al electrolytic"
C5 N006 0 .0033
XU1 N006 N005 N004 0 N004 N005 N006 OUT OUT 0 0 NC_01 N001 OUT NC_02 N003 N003 0 NC_03 MP_04 MP_05 MP_06 MP_07 OUT N002 IN MP_08 MP_09 MP_10 MP_11 NC_12 NC_13 0 0 N002 MP_14 MP_15 N001 LTM4620A ;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
R5 N004 0 8.25K
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.tran 1m startup
.lib LTM4620A.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1040 776
WIRE 208 -384 208 -400
WIRE 704 -320 304 -320
WIRE 512 -304 -96 -304
WIRE 208 -288 208 -320
WIRE 208 -288 16 -288
WIRE 592 -288 208 -288
WIRE -224 -256 -336 -256
WIRE 112 -256 -224 -256
WIRE -336 -240 -336 -256
WIRE -224 -240 -224 -256
WIRE 528 -240 -112 -240
WIRE 16 -224 16 -288
WIRE 112 -224 112 -256
WIRE 208 -224 208 -288
WIRE 304 -224 304 -320
WIRE 400 -224 400 -256
WIRE 592 -192 592 -288
WIRE -96 -160 -96 -304
WIRE -96 -160 -224 -160
WIRE -80 -160 -96 -160
WIRE 512 -160 512 -304
WIRE 512 -160 496 -160
WIRE -336 -144 -336 -160
WIRE -224 -128 -224 -160
WIRE -112 -64 -112 -240
WIRE -80 -64 -112 -64
WIRE 528 -64 528 -240
WIRE 528 -64 496 -64
WIRE 592 -64 592 -112
WIRE 592 -64 528 -64
WIRE -224 -48 -224 -64
WIRE -96 128 -176 128
WIRE -80 128 -96 128
WIRE 560 128 496 128
WIRE 704 128 704 -320
WIRE 704 128 560 128
WIRE 784 128 704 128
WIRE 896 128 784 128
WIRE 784 144 784 128
WIRE 896 144 896 128
WIRE 560 176 560 128
WIRE -96 224 -96 128
WIRE -80 224 -96 224
WIRE 784 240 784 208
WIRE 896 240 896 224
WIRE -80 320 -160 320
WIRE 560 320 560 240
WIRE 560 320 496 320
WIRE 688 320 560 320
WIRE 560 336 560 320
WIRE -80 416 -144 416
WIRE 512 416 496 416
WIRE 560 432 560 416
WIRE -80 512 -128 512
WIRE 528 512 496 512
WIRE 560 512 528 512
WIRE 560 528 560 512
WIRE -80 608 -96 608
WIRE 560 608 560 592
WIRE 16 688 16 672
WIRE 112 688 112 672
WIRE 208 688 208 672
WIRE 304 688 304 672
WIRE -144 704 -144 416
WIRE 512 704 512 416
WIRE 512 704 -144 704
WIRE -128 720 -128 512
WIRE 528 720 528 512
WIRE 528 720 -128 720
WIRE -160 736 -160 320
WIRE 688 736 688 320
WIRE 688 736 -160 736
WIRE -176 752 -176 128
WIRE 704 752 704 128
WIRE 704 752 -176 752
SYMBOL voltage -336 -256 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 880 128 R0
SYMATTR InstName Rload
SYMATTR Value .19
SYMBOL polcap 768 144 R0
WINDOW 3 39 41 Left 2
WINDOW 123 33 77 Left 2
SYMATTR Value 100
SYMATTR Value2 x4
SYMATTR InstName C7
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=6.3 Irms=3 Rser=0.015 Lser=0 mfg="Panasonic" pn="EEFUD0J101R" type="Al electrolytic"
SYMBOL zener -240 -64 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value 1N750
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 544 528 R0
SYMATTR InstName C5
SYMATTR Value .0033
SYMBOL cap 544 176 R0
SYMATTR InstName C2
SYMATTR Value 220p
SYMBOL cap 192 -320 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL res 544 320 R0
SYMATTR InstName R5
SYMATTR Value 8.25K
SYMBOL res -240 -256 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL PowerProducts\\LTM4620A 208 224 R0
SYMATTR InstName U1
SYMBOL res 576 -208 R0
SYMATTR InstName R1
SYMATTR Value 5K
FLAG 16 688 0
FLAG 208 -400 0
FLAG 400 -256 0
FLAG -336 -144 0
FLAG -224 -48 0
FLAG -96 608 0
FLAG -336 -256 IN
FLAG 560 432 0
FLAG 560 608 0
FLAG 896 240 0
FLAG 784 240 0
FLAG 896 128 OUT
FLAG 112 688 0
FLAG 208 688 0
FLAG 304 688 0
TEXT 760 688 Left 2 !.tran 1m startup