* Z:\home\khalils\Downloads\files\data\raw_asc\LTM4650A-1.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\LTM4650A-1.asy)
C5 N007 0 .001
R2 IN N002 10K
V1 IN 0 12
C2 OUT 0 220 x3 V=6.3 Irms=3.2 Rser=0.012 Lser=0 mfg="KEMET" pn="T520V227M006ASE012" type="Tantalum"
R5 N005 0 13.3K
C1 N001 0 4.7
C4 OUT 0 220 x3 V=6.3 Irms=3.2 Rser=0.012 Lser=0 mfg="KEMET" pn="T520V227M006ASE012" type="Tantalum"
D1 0 N002 1N750
Rload OUT 0 .066
C3 N006 0 1n Rser=10K
XU1 N007 N006 N005 0 N005 N006 N007 OUT N003 OUT 0 N003 N002 OUT N004 NC_01 NC_02 0 NC_03 MP_04 MP_05 MP_06 MP_07 NC_08 N001 IN MP_09 MP_10 MP_11 MP_12 NC_13 NC_14 0 0 N001 MP_15 MP_16 N002 LTM4650A-1 ;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
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.tran .4m startup
.lib LTM4650A-1.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1048 788
WIRE 208 -352 208 -368
WIRE 208 -272 208 -288
WIRE 208 -272 16 -272
WIRE -208 -256 -320 -256
WIRE 112 -256 -208 -256
WIRE -320 -240 -320 -256
WIRE -208 -240 -208 -256
WIRE 512 -240 -96 -240
WIRE 16 -224 16 -272
WIRE 112 -224 112 -256
WIRE 208 -224 208 -272
WIRE 400 -224 400 -256
WIRE -96 -160 -96 -240
WIRE -80 -160 -96 -160
WIRE 512 -160 512 -240
WIRE 512 -160 496 -160
WIRE -320 -144 -320 -160
WIRE -208 -144 -208 -160
WIRE -96 -144 -96 -160
WIRE -96 -144 -208 -144
WIRE -208 -128 -208 -144
WIRE -208 -48 -208 -64
WIRE -192 128 -224 128
WIRE -80 128 -192 128
WIRE 560 128 496 128
WIRE 688 128 560 128
WIRE 752 128 688 128
WIRE -192 144 -192 128
WIRE 560 144 560 128
WIRE 752 144 752 128
WIRE -80 224 -128 224
WIRE 512 224 496 224
WIRE -192 240 -192 208
WIRE 560 240 560 208
WIRE 752 240 752 224
WIRE -80 320 -176 320
WIRE 560 320 496 320
WIRE 592 320 560 320
WIRE 592 336 592 320
WIRE -320 416 -336 416
WIRE -160 416 -256 416
WIRE -80 416 -160 416
WIRE 528 416 496 416
WIRE 592 432 592 416
WIRE -80 512 -144 512
WIRE 512 512 496 512
WIRE 592 512 512 512
WIRE 592 528 592 512
WIRE -80 608 -96 608
WIRE 592 608 592 592
WIRE 16 688 16 672
WIRE 112 688 112 672
WIRE 208 688 208 672
WIRE 304 688 304 672
WIRE 688 688 688 128
WIRE 688 688 304 688
WIRE -128 720 -128 224
WIRE 400 720 400 672
WIRE 400 720 -128 720
WIRE -144 736 -144 512
WIRE 512 736 512 512
WIRE 512 736 -144 736
WIRE -160 752 -160 416
WIRE 528 752 528 416
WIRE 528 752 -160 752
WIRE -176 768 -176 320
WIRE 560 768 560 320
WIRE 560 768 -176 768
WIRE -224 784 -224 128
WIRE 688 784 688 688
WIRE 688 784 -224 784
SYMBOL res -224 -256 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -320 -256 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 576 320 R0
SYMATTR InstName R5
SYMATTR Value 13.3K
SYMBOL res 736 128 R0
SYMATTR InstName Rload
SYMATTR Value .066
SYMBOL polcap 544 144 R0
WINDOW 3 39 37 Left 2
WINDOW 123 27 68 Left 2
SYMATTR Value 220
SYMATTR Value2 x3
SYMATTR InstName C2
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=6.3 Irms=3.2 Rser=0.012 Lser=0 mfg="KEMET" pn="T520V227M006ASE012" type="Tantalum"
SYMBOL zener -224 -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 -256 400 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
WINDOW 123 53 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 1n
SYMATTR Value2 Rser=10K
SYMBOL cap 192 -288 M180
WINDOW 0 24 64 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL PowerProducts\\LTM4650A-1 208 224 R0
SYMATTR InstName U1
SYMBOL cap 576 528 R0
SYMATTR InstName C5
SYMATTR Value .001
SYMBOL polcap -208 144 R0
WINDOW 3 39 34 Left 2
WINDOW 123 27 63 Left 2
SYMATTR Value 220
SYMATTR Value2 x3
SYMATTR InstName C4
SYMATTR Description Capacitor
SYMATTR Type cap
SYMATTR SpiceLine V=6.3 Irms=3.2 Rser=0.012 Lser=0 mfg="KEMET" pn="T520V227M006ASE012" type="Tantalum"
FLAG 16 688 0
FLAG 208 -368 0
FLAG 400 -256 0
FLAG -320 -144 0
FLAG -208 -48 0
FLAG -96 608 0
FLAG -192 240 0
FLAG -320 -256 IN
FLAG 592 432 0
FLAG 592 608 0
FLAG 752 240 0
FLAG 560 240 0
FLAG 752 128 OUT
FLAG 112 688 0
FLAG 208 688 0
FLAG -336 416 0
TEXT 720 616 Left 2 !.tran .4m startup