A reference circuit for a 3.3 V linear regulator stage, with the role and starting value of every passive, the thermal calculation that decides feasibility, and the layout rules that keep it stable.
An RC snubber across a switching node damps the ringing that drives radiated emissions. A reference circuit with the starting values, the measurement that sizes it, and the loss it adds.
A reference circuit for clamping a board input against surges and ESD, with the standoff and clamping voltage relationships, the series element that makes it work, and the layout that decides whether it does.
Product
Brand
Articles
Tools