Do You Really Need Power Planes? Are you sure? | Eric Bogatin
Maybe you don’t need extra power layers in your PCB and using tracks for power distribution may be just ok. An interesting discussion with Eric Bogatin.
Chapters:
- 00:00What is this video about
- 00:35Maximum current through a PCB track
- 03:40Stackups: SGSS, SGSG, GSSG (S – Signal, G – GND)
- 10:31Stackups SGGS vs SGPS (P – Power)
- 37:10Real examples – Measured noise
- 54:55Real examples – Emissions
