LP2951: A question about LP2951 Part Marking

Rangith Satkunalinkam

Prodigy 30 points

Part Number: LP2951

Please let me know the part marking for LP2951CMX/NOPB

I ordered LP2951CMX/NOPB and the part has "2951 CMC" marking on it.

I'm expecting to have "2951 CM>D" on it.

As per the data sheet, "2951 CMC" marking is Tin Lead Part. Correct if I'm wrong.

http://www.ti.com/lit/ds/symlink/lp2951-n.pdf

over 7 years ago

0 Ryan Eslinger over 7 years ago

TI__Guru 55940 points

Hi Rangith,

I agree the topside mark for LP2951CMX/NOPB should be "2951 CM>D."

Where did you order these devices from? Could you provide a picture of the box and reel label or ESD bag label? Could you provide a picture of the top of the device?

Very Respectfully,
Ryan

0 Rangith Satkunalinkam over 7 years ago in reply to Ryan Eslinger

Prodigy 30 points

Hi Ryan,

We bought it from Newark. All requested pictures are attached.

Thanks

Rangith

0 Ryan Eslinger over 7 years ago in reply to Rangith Satkunalinkam

TI__Guru 55940 points

Hi Rangith,

Thank you for the additional information. With it we were able to trace the lot and ensure that you were shipped the correct devices. The devices you received are LP2951CMX/NOPB.

We also were able to confirm that the correct topside mark for LP2951CMX/NOPB is CMC. Our topside mark listed in the table is in error and will be corrected.

We apologize for the confusion.

Very Respectfully,
Ryan

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LP2951: A question about LP2951 Part Marking