CROSS-REFERENCE TO RELATED APPLICATION

The present international application claims priority based on Japanese Patent Application No. 2017-182553 filed with the Japan Patent Office on Sep. 22, 2017, the entire content of which is incorporated herein by reference.

BACKGROUND

Technical Field

The present disclosure relates to a vehicle power supply system having a plurality of power supply systems, and a power supply control device.

Related Art

A technique is known, in which, in a vehicle power supply system having a single power supply system, a control unit sets operating conditions of a drive pulse rate, or the like, for a controlled unit such as a fuel pump connected to this power supply system in response to a voltage of the power supply system.

