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TL1431-SP: S-GDFP-F10 FOOTPRINT

Part Number: TL1431-SP
Other Parts Discussed in Thread: LM4050QML-SP

Is there a suggested footprint (S-GDFP-F10 pkg) for the TL1431-SP?

  • Hello Rod,

    S-GDFP-F10 is a standard 10 lead flatpack.   The leads can be trimmed and formed to the standard 10 lead SOIC footprint.

    The pinout of that package is not included in the datahseet, so I am attaching a copy here.

    Kirby

  • Hi Kirby,

    Thank you for the prompt response. Not all manufacturer's conform to the suggested IPC footprints so it is especially desirable to obtain a suggested footprint from the manufacturer, especially for aerospace components. TI does not offer a recommendation for the footprint then?

    Regards,

    Rod

  • It is a flatpack so that the leads can be trimmed and formed as the users desire. Some mil and space customers have different lead bend and lead length requirements.

    We do offer some space products in the same package with the leads already trimmed formed to the 10 lead SOIC standard used on commercial plastic packages. An example is another space grade reference, LM4050QML-SP. You can see the lead dimensions in the datasheet of that part.