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  1. #1
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    bc557 replacement

    Hi,
    can someone tell me the equivalent components of the following?

    LP2591CN voltage regulator
    PN200 PNP transistor
    PN100 NPN transistor
    1N5819 Schottky Diode

    if there is a suitable software or a web site please let me know

    thank
    sandro

    •   Alt5th February 2005, 17:41

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    1 members found this post helpful.

    •   Alt6th February 2005, 04:20

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  3. #3
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    nte123ap cross reference

    You can try the following sites:
    http://www.action-electronics.com/nte.htm
    http://semiconductors.globalspec.com...ross_reference

    PN100 is ageneral purpose npn transistor whicy you can replace with any other common npn transitor such as 2N2222, BC107, 147, 547, .. , 2N2369..
    PN200 as above but pnp; BC557, 2N3906, ...

    The voltage regulator, the LP2591, most likely doesn't have direct replacement, and for non-battery application without some of its features you can use LM317L.
    Otherwise try MAXIM_IC site for their range of low voltage drop 100mA adjustable regulators..


    1 members found this post helpful.

    •   Alt6th February 2005, 05:59

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  4. #4
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    pnp cross reference guide

    Is there any web-site that gives cross reference of componets from US versions to Europe Versions of componets?



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    nte159 cross reference

    Quote Originally Posted by mouthpiec
    Is there any web-site that gives cross reference of componets from US versions to Europe Versions of componets?
    Do you mind to give few examples of component that have US version and Europe version? Thanks.



  6. #6
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    npn transistor pn100

    PNP Transistor - NTE159(US) - BC557 (EU)
    NPN Transistor - NTE123(US) - BC547(EU)



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    2n2222a cross reference

    hi sandro
    try this link for any datasheet
    http://www.datasheetcatalog.com



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    cross reference bc557 transistor

    Check also h**p//:www.alldatasheet.com
    you can also check on several catalogs such as farnel ( google this I can't find it) .
    D.



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