Automotive EMI Demystified - Part 2: Pursuing An Ideal Power Supply Layout
Automotive EMI Demystified: Part 2 - Pursuing an Ideal Power Supply Layout
In this second episode of our ongoing Automotive EMI series, we explore how PCB design can greatly impact a DC/DC power supply’s emissions performance. EMI expert Jens Hedrich reviews a PCB design in its three dimensions to explain general circuit placement, cover how parasitic board elements can be used as noise filters, and address controversial layout questions such as, “should I place copper under my inductor?”
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