SYSTEM AND METHOD FOR PROVIDING POWER TO PORTABLE ELECTRONIC DEVICES

摘要

A power supply for an electronic device comprises a power module, an AC module, and a DC module. The power supply operates in first and second configurations. In the first configuration, the power module generates a DC output signal based on an AC power signal transmitted from the AC module. In the second configuration, the power module generates the DC output signal based on a DC power signal from the DC module.