CHARGING CIRCUIT, POWER SUPPLY INCLUDING THE SAME, AND CHARGING METHOD USING THE SAME

Provided are a charging circuit and a power supply including the same. The charging circuit includes a charging unit connected to a power source and a load, and configured to receive an input voltage applied from the power source, a current limiting unit connecting the power source to the charging unit, and an electronic fuse connecting the power source to the charging unit in parallel with the current limiting unit.