diyAudio Forums Archive - New National driver chip for BIG amps

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New National driver chip for BIG amps - Click HERE for Original Thread

Marshallf3

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

AndrewT

go to the existing thread
http://www.diyaudio.com/forums/show...6593&highlight=

or search 4702

There are about 14 other threads running on this chip or it's newer cousin 49810.

Marshallf3

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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