Step-down voltage regulators are electronic devices that change a lower voltage to a constant output voltage. These regulators are also called DC-DC step-down switching regulators or buck converters which decrease an input voltage to low and regulated voltage very efficiently compared to linear voltage regulators. These regulators utilize a switch to separate a DC voltage […] The post LM2574 IC Step-Down Voltage Regulator : PinOut, Features, Specifications, Working, Datasheet & Its Applicat...