LM7301: LM7301IM5X/NOPBCT-NO

Aaron McClure

Part Number: LM7301

Tool/software:

Hi,

Manufacturing approached me noting that the stamp on this part does not match any documentation. I am trying to determine is JFGRHG is a legitimate label for this part.

I will attempt to attach a photo.

Thanks

-Aaron

5 months ago

0 Raymond Zhang1 5 months ago

TI__Guru* 77521 points

Hi Aaron,

LM7301 has issued PCN recently, see the attached link below.

https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/4803/PCN20221216011.1.pdf

The LM7301IM5X markings may be different due to the new FAB change. If the part is purchased from TI E-store or TI authorized distributor, then there should not be concerns about these changes.

Please post the image photo and I can check the marking against our database. Please let us know.

Best,

Raymond

0 Aaron McClure 5 months ago in reply to Raymond Zhang1

Prodigy 30 points

Hi Raymond,

Thank you for the help. Please see attached photo.

-Aaron

0 Carrie 5 months ago in reply to Aaron McClure

TI__Intellectual 1260 points

Hi Aaron,

Can you confirm if this is a top side or bottom side view of the device?

Thank you,
Carrie

0 Aaron McClure 5 months ago in reply to Carrie

Prodigy 30 points

Hi Carrie,

This is the top view. The bottom was unmarked.

-Aaron

0 Carrie 5 months ago in reply to Aaron McClure

TI__Intellectual 1260 points

Hi Aaron,

The LM7301IMX5/NOPB should only have 4 symbols on the top side. Do you know where this device was purchased? Do you have the lot number for this device?

Thank you,
Carrie

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LM7301: LM7301IM5X/NOPBCT-NO