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LP2992: MPN issue

Fang Tian
Prodigy 40 points
Part Number: LP2992

Hi Valued Supplier, 

I found on the datasheet that the SPQ values are different, but other values are the same, such as the Reel diameter ......,

Could you please help to suggest other differences besides SPQ?

LP2992IM5-3.3/NOPB   Small T&R 1000

LP2992IM5X-3.3/NOPB   Large T&R 3000

  • 0
    TI__Genius 12345 points

    Hi Fang, 

    The SPQ is the quantity that is included. This is also noted on the device nomenclature: 

    LP2992IM5-3.3/NOPB   Small T&R 1000

    LP2992IM5X-3.3/NOPB   Large T&R 3000

    The non X is the 1000 smaller reel, therefore the SPQ is 1000. And for the one that has the X, this is the large reel that comes with 3000 pcs. 

    Other than that, they are the same device, no electrical differences. 

    Best, 

    Edgar Acosta

  • 0 in reply to Edgar Acosta1
    Prodigy 40 points

    Hi Edgar,

    Please confirm again whether the polarity of the packaging of these two materials is the same?

    LP2992IM5-3.3/NOPB   Small T&R 1000

    LP2992IM5X-3.3/NOPB   Large T&R 3000

  • 0 in reply to Fang Tian
    TI__Genius 12345 points

    Hi Fang, 

    Can you explain more what you mean by polarity? 

    If you mean orientation, they do have the same orientation:

    Both have pin1 on the 3rd Quadrant. 

    Best, 

    Edgar Acosta