IN-VEHICLE BACKUP POWER SOURCE CONTROL DEVICE, AND IN-VEHICLE BACKUP POWER SOURCE DEVICE

摘要

The present invention simplifies a configuration with which the reliability of a backup operation can be increased. An in-vehicle backup power source control device (1) comprises: a first control unit (22) that causes a charge/discharge unit (10) (first discharge unit) to perform a first discharge operation if a power supply based on a power source unit (90) fails; and a second control unit (24) that causes a second discharge unit (12) to perform a second discharge operation if at least the first discharge operation by the charge/discharge unit (10) is in an abnormal state when the power supply based on the power source unit (90) fails.