The difference between the charger and adapter
Release date：2014-06-18 09:46 Source：本站 Click：浏览次数：
The 1 charger is a kind of converting AC into low-voltage DC power supply equipment, the use of power electronic semiconductor devices, alternating current constant voltage and frequency of a stationary DC converter.
The 2 adapter is an interface transfer device, generally is composed of a casing, a power transformer and rectifier circuit, equipment transformation power supply suitable for small portable electronic equipment and electronic appliances. The adapter can be an independent hardware interface device, can also be information interface. Adapters are often used in general have power adapter, USB and serial switching equipment etc..
Summary: charger includes adapter function, it is more than a control circuit adapter. Adapter only play the role of regulator, charger with constant current and voltage limiting design.