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LM139AQML-SP: Commercial part number for DLA number 5962R9673802VXA

Kevin Dick
Prodigy 25 points
Part Number: LM139AQML-SP
Other Parts Discussed in Thread: LM139AQML

Tool/software:

Hello, 

I'm looking for the commercial/prototyping part number equivalent to 5962R9673802VXA.

Also, what is the difference between LM139AWGRL and LM139AQML?

Thanks,

Kevin

  • 0
    TI__Guru 53696 points

    Hi Kevin,

    LM139AWGRL and LM139AQML are not valid part numbers...

    5962R9673802VXA  =  LM139AWGRLQMLV.

    The closest commercial equivalent is the LM139AW, but we do not have a "G" gull-wing option (just the long leads). The die is not the same, but electrically equivalent.

    Do they need the same die and formed leads? Does the package BOM (lead finish) need to be exactly the same?

    (Sorry for the duplicates..posting problems...)

  • 0 in reply to Paul Grohe
    Prodigy 25 points

    Hi Paul,

    I'm looking for the space grade part with all the same internals, just without all of the screening to save costs during our development phase. If necessary, I believe we could perform the lead-forming ourselves. Is it possible to procure this or is the fully-screened part the only option?

  • 0 in reply to Kevin Dick
    TI__Guru 53696 points

    Hi Kevin,

    All the space grade parts will have the extra screening.

    As I mentioned on the other thread, the closest relative would be the LM139AWG/883 (Class Q - but not rad hard).

    The die is nearly identical (same fab, size and die rev), and electrically they will act the same - just without the radiation pedigree. The packaging is exactly the same.