Need to know meaning of LM4951SD/NOPB : TI

Semiconductor Integrated Circuits (ICs)
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Hi DigiKey Techinal Team,

I buy LM4951SD/NOPB : TI (PO ******* Part 580330830R) from you but because it’s first time to buy so my QC need to know meaning of marking “22ACJ7U” so can you advise me by ASAP before release to produciton line ?
Thank you so much.

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Hi @sutharat_saesue
Please see the marking details from the datasheet

image

A part may include markings other than the part number, such as:

  • Manufacturer logo
  • Lot / traceability code
  • Environmental category markings (e.g., RoHS compliance)

These markings help the manufacturer track production batches, compliance, and authenticity.

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Hi Aayushi,

Got information with many thanks.

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