AnsweredAssumed Answered

Using IR4302 7X7 PQFN?

Question asked by pcorbin on Sep 25, 2012
Latest reply on Sep 26, 2012 by paceto

All, I am tasked with designing the footprint for International Rectifier IR4302 Calls D amplifier IC.

 

The application note AN-1170 is a little difficult to interpret - especially the stencil mask layout.

This is not a "standard" 44 pin qfn. Some of the pins are shared by intricate copper shapes at the decal level

and the stencil mask openings are pretty intense.

 

Anybody have the decal data for this? Has anybody ever gotten gerber files from International Rectifier? If so, how?

 

Any input would be seriously appreciated. I usually don't ask to use someone else's work - but in this case, I think I surrender.

 

TIA,

Patrick

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