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Old 30th July 2007, 08:42 AM   #1
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Default New National driver chip for BIG amps

Received notice of this new chip in a National newsletter:

http://www.national.com/pf/LM/LM4702.html

Of particular interest is the way it can be used to drive MOSFETs as outputs:
http://www.national.com/an/AN/AN-1645.pdf
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Old 30th July 2007, 08:53 AM   #2
AndrewT is online now AndrewT  Scotland
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go to the existing thread
Lm4702

or search 4702

There are about 14 other threads running on this chip or it's newer cousin 49810.
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regards Andrew T.
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Old 31st July 2007, 12:06 AM   #3
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Thanks, odd I didn't notice it in a preliminary search.

And here I thought it was brand new - at least National talked as if it were.

Thanks again for pointing me in the right direction.
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