| 摘要 |
An apparatus for controlling a low voltage DC-DC converter (LDC) in an electric vehicle linked to an ignition unit, an LDC, and one or more load devices. The apparatus includes a communication unit performing communication with the one or more load devices; and a control unit outputting a power control signal to the LDC, transmitting and receiving data including state information on the LDC and the one or more load devices, wherein when ignition IGN signal state information on the ignition unit is in an OFF state, the control unit outputs a power on control signal to the LDC if there is a load device being in the ON state among the one or more load devices, and when the ignition IGN signal state information on the ignition unit is in an ON state, the control unit outputs a power off control signal to the LDC if all of the one or more load devices are in the OFF state. |
