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TPS7A84: TPS7A84

VIVI HU
Prodigy 30 points
Part Number: TPS7A84

we buy the part#TPS7A8400ARGRR with date code year21 week05 ( 2105) & MSL LEVEL 2. But the MSL level is level1 showed in date sheet published in Sept 2021， and the it showed level 2 in data sheet published in Feb 2017, so could you help advise us have the MSL level has been changed ? Any document could be proved

  • 0
    TI__Expert 4651 points

    Hello Vivi, 

    Semiconductor products purchased outside of TI’s authorized sources – including through brokers, independent distributors or online marketplaces (sometimes referred to as the “gray market”) – may be counterfeit or unreliable. Additionally, TI does not provide warranty coverage or customer support for semiconductor products purchased outside of its authorized sources.

    To best help this specific situation to see if these are authentic parts is to submit this to the counterfeit team (linked). 

    Additionally, page 2 of the data sheet shows revision history, this does not look like a noted change. 

    Thanks, 

    McKyla

  • 0 in reply to McKyla Beuttler
    Prodigy 30 points

    hello， mckyla，could you help check if the MSL LEVEL has been changed? could you help adv ?thanks 

  • 0 in reply to VIVI HU
    TI__Expert 4651 points

    Hey Vivi, 

    Again, the MSL level has not changed for the part. An MSL level change would be noted in page 2 of the datasheet if there was one. If this does not have the correct MSL, I would send this information to the counterfeit part team to verify parts. 

    Thanks, 

    McKyla

  • 0 in reply to McKyla Beuttler
    Prodigy 30 points

    mckyla，could you adv me your email，i send you the datasheet with different version and with different MSL LEVEL for part#TPS7A8400ARGRR ， i couldn't upload the picture via this insert link，thanks 

  • 0 in reply to McKyla Beuttler
    Prodigy 30 points

    mckyla，could you adv me your email，i send you the datasheet with different version and with different MSL LEVEL for part#TPS7A8400ARGRR ， i couldn't upload the picture via this insert link，thanks 

  • 0 in reply to McKyla Beuttler
    Prodigy 30 points

    mckyla，could you adv me your email，i send you the datasheet with different version and with different MSL LEVEL for part#TPS7A8400ARGRR ， i couldn't upload the picture via this insert link，thanks 

  • 0 in reply to VIVI HU
    TI__Expert 4651 points

    Vivi, 

    We do not give out our emails on the E2E forums. 

    To upload a photo: click on insert, then Image/video/file, then click on the upload button (it is a grey color), from there choose the file you would like to upload, then remove the preset dimensions (no numbers should be listed) and align the photo to the left. 

    If this still does not work try changing the type of photo to a .PNG 

    Thank you, 

    McKyla