[Editor's Note: This tech bite was originally posted on the Fairchild Semiconductor website. Richard Chung, the applications manager at Fairchild, would like to bring these tech briefs from his team ...
What is an RCD snubber? Consisting of very few components, Flyback circuitry is one of the simplest topologies. It is a very popular choice for low- and medium-power applications such as battery ...
An RC circuit in series with the coil allows full-current turn-on for reliable relay operation, then reduces the current to save power. Fellow engineer Sanjay R. Chendvankar of Mumbai, India, recently ...