Power supplying device

Abstract

A power supplying device is provided to supply power for a plurality of loads. The power supplying device includes a detecting circuit, a controlling circuit, and a constant current circuit. The detecting circuit is electrically connected to a plurality of output terminals, and configured to detect whether the output terminals are electrically connected to the loads. In addition, the detecting circuit is configured to output a detecting signal according to the number of the loads which are connected to the output terminals. The controlling circuit is electrically connected to the detecting circuit, and configured to receive the detecting signal and output a controlling signal according to the detecting signal. The constant current circuit is electrically connected to the controlling circuit and the output terminals, and configured to drive the power supplying device to output the maximum current or part of the maximum current according to the controlling signal.

Dependencies are inferred from the claim text.