DC TO DC CONVERTER

摘要

A circuit for efficiently converting unregulated direct current voltage into a regulated direct current voltage of lower magnitude across a load in which a capacitor and an inductor are used to store electrical energy with a switch to alternately connect and disconnect the circuit to the unregulated voltage source, the switch being controlled by a circuit in which zener diodes are used to detect variations in regulated voltage and turn the switch "on" or "off" in response to rises and falls in load voltage from a predetermined value.