DEVICE FOR SUPPLYING POWER SOURCE TO PC EXTERNAL DEVICE

摘要

PURPOSE: A device for supplying a power source to a PC external device is provided to supply a predetermined direct power source to a PC peripheral device simply in a PC built-in status as a slot shape without using an additional electric outlet. CONSTITUTION: A connection unit(11) is connected to an SMPS(Switching Mode Power Supply,20) attached to a PC case and supplies pre-set input voltages. A voltage converting part(12) varies input voltages(Vin1, Vin2) being supplied through the connection unit(11) into DC voltages in accordance with a user' set. A control unit(13) controls a variation of the input voltages(Vin1, Vin2) and an output of the varied DC voltages. An output unit(14) outputs the pre-set input voltages(Vin1, Vin2) and the varied DC voltages through each additional terminal in accordance with a control of the control unit(13).