According to the different output characteristics of voltage regulators, voltage regulators are generally divided into AC voltage regulators (AC regulated power supply) and DC voltage regulators (DC regulated power supply). The following focuses on DC regulated power supply, referred to as regulated power supply.
According to the working state of the regulator, the regulated power supply is often divided into linear regulated power supply and switching regulated power supply. In addition, there is a small power supply using a voltage regulator.
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