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Anonymous Poster

sg3525an,ka3525a

02/22/2009 7:56 AM

is there a difference between sg3525an,ka3525a?

is there a difference between uc3843an,uc3843?
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edignan
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Engineering Fields - Systems Engineering - New Member Popular Science - Weaponology - New Member

Join Date: Jun 2006
Location: Borrego Springs
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Good Answers: 62
#1

Re: sg3525an,ka3525a

02/22/2009 8:49 AM

Bound to be a difference or they wouldn't have different part numbers.

That said I have no idea what you are talking about.

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FredNorth
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Join Date: Mar 2009
Posts: 7
#2

Re: sg3525an,ka3525a

03/17/2009 2:14 PM

The SG3525 part is an old Silicon General pulse width modulator used for switching power supplies. Not sure about the KA part. The UC3843 is a Unitrode switch mode power supply controller. Unitrode was bought by Texas Instruments. Check out the website below for your chip numbers.

http://www.datasheet4u.com/share_search.php?sWord=uc3843
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