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TPS61022: TPS61022RWUR Marking

Erik Brateng
Intellectual 555 points
Part Number: TPS61022

Tool/software:

Hello,

Parts received have and 1UNF and AH2C as a marking. The 1UNF matches but the bottom should be 2GZH according to the marking guide and datasheet.

Can you assist?

  • 0
    TI__Mastermind 18590 points

    Hi Erik,

    The 1UNF or 2GZH are the top device marking, they keep the same for every TPS61022. This marking is in the top row.

    In the third row the marking "AH2C" is a code to trace the production lot, it varies in different production lots.

    Regards

    Lei