Closed brandoaire closed 9 years ago
From @ericyuanyong According to the DFM report from ABO. We need to replace the footprint of Diode(U$3) to avoid the misalign issue for the diode when go through re-flow oven. But In that this footprint was also used on Core and Photon, so should we change it this time.
As the inductor's issue, I remember the reason we changed the footprint of this inductor(U$4) was because we want to have another choice for inductor. So we had decided only use part number for this inductor?
The inductor we purchased was Bourns / SRP4020TA-2R2M
Datasheet here: http://www.bourns.com/data/global/pdfs/SRP4020TA.pdf
Feedback from beta unit run, line 2