외부 플러그인 어댑터

An external plug-in adapter is an AC to DC power supply that converts an alternating current (AC) source to a direct current (DC) supply. The most basic AC to DC power supply adapter consists of a transformer, rectifier diodes and a capacitor. This very simple unregulated supply does not usually have adequate performance or functionality for most applications, but modules that implement more sophisticated converters such as switching regulators and hot swap controllers are available. One of the most common metrics used to characterize the performance of AC to DC power supplies is output ripple, which quantifies how much the output voltage varies over time. External plug-in adapters come with various types of connectors for different applications. Shop Arrow.com’s selection of external plug-in adapters, from external ac adapters, AC to DC plug-in adapters, wall mount plug-in adapters, and more.