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LM2903B: BA2903F replacement.

Daisuke Nomura
Intellectual 960 points
Part Number: LM2903B
Other Parts Discussed in Thread: LM2903

Tool/software:

I am looking for the replacement by Drop In P2P for BA2903F-E2 (SOP8)

Our cross reference tool show LM2903BIDR (SOIC(D)/8) is Pin for PIN.  Is it correct?

Please answer it.

Thanks and bet regards,

Daisuke Nomura

  • 0
    TI__Genius 11285 points

    Hi Nomura-san,

    The BA2903F-E2 seems to have similar electrical specifications to the LM2903, so it is pin-for-pin.

    There are differences between the SOIC-8 (D) and the Japanese SOP-8 (F) packages. The SOP-8 (F) packages are a bit larger with shorter pins as shown in your image. The recommended land patterns are also different. Unfortunately, we don't offer the LM2903 in a package that is exactly the same as the Japanese SOP-8 (F) package.