Heat Sink for QFP

Heat Sink for QFP author avatar

2/27/2017 11:54:03 PM

Hi. We are designing in a 128 pin LQFP that has a heat sink in the center of the package. The size of this is 7.44 by 7.55 mm.
Can anyone recommend what pad size should be on the board for this? How about stencil aperture/pattern?
Reply avatar
giovanni.ortali avatar

giovanni.ortali

3/1/2017 11:54:03 PM

I must say you have very interesting posts here.

Csaba Simon avatar

Csaba Simon

3/1/2017 11:54:03 PM

Really appreciate your content. It quite benefits my learning and it has solved my puzzles completely. Thanks.

Christever Rosario avatar

Christever Rosario

3/1/2017 11:54:03 PM

Remarkable.

Oguz AGCELI avatar

Oguz AGCELI

3/1/2017 11:54:03 PM

Excellent!

You might like
david.rambeau.tea avatar

david.rambeau.tea

  • Threads

    6

  • Following

    0

  • Followers

    0

PCB Prototype

PCB Prototype

PCB Instant Quote

x mm

Quantity

Quote Now

PCB Assembly

PCB Assembly

SMT-Stencil

SMT Stencil
Like Back to top