资料介绍
DC-DC转换拓扑POWER-SUPPLY CIRCUITS Oct 19, 2000
DC-DC Converter Tutorial
Switching regulators offer higher efficiency than linear regulators. In
addition, they can step-up, step-down and invert the input voltage. This
article outlines the different types of switching regulators used in DC-DC
conversion. It also reviews and compares the various control techniques for
these converters.
ALSO SEE:
q Building a Power Supply That Works
q Power Supply Cookbook
What Is a Switching Regulator?
A switching regulator is a circuit that uses an inductor, a transformer, or a capacitor as an
energy-storage element to transfer energy from input to output i