DC-DC converter and organic light emitting display including the same

摘要

A DC-DC converter includes a first power source generator, the first power source generator including an input port and a first output port, the first power source generator being configured to receive an input power source to the input port, and being configured to generate a first power source, the first power source being output to the first output port, and a selecting unit, the selecting unit being configured to selectively transmit, to the first power source generator, one of: a feedback voltage, the feedback voltage being input from an external feedback wiring line via a feedback terminal, and a voltage of the first output port.

主权项

1. A DC-DC converter, comprising:
a power source generator including an input port and an output port, the power source generator to receive an input power source voltage from the input port, and to generate a power source voltage, the power source voltage being a positive voltage or a negative voltage to be output to the output port; and a selector to selectively transmit to the power source generator: a feedback voltage input from an external feedback wiring line via a feedback terminal, or a voltage of the output port.