A well known power supply circuit is the capacitance multiplier. It doesn’t regulate, but instead reduces ripple & noise while the output tracks at some fraction of the input voltage. The effect of ...
The circuit diagram shows the over voltage protection as a feature of LM317 linear voltage regulator. The circuit diagram shows the over voltage protection as a feature of LM317 linear voltage ...
Every project needs a power supply. As 3.3volt logic replaces 5volt systems, we’re reaching for the LM317 adjustable voltage regulator, rather than the classic 7805. We’ve found four different ...