ADAPTABLE POWER ALLOCATION FOR MULTI-PORT CHARGER SYSTEMS

DRIVE February 5, 2026
Source
A multi-port charger allocates a total allocated power to power delivery modules to provide power to respective sink devices at less than or equal to a total rated power capacity of the multi-port charger. Under predetermined conditions, a subsequent power allocation provided to a sink device is allowed to result in the total allocated power of the multi-port charger being greater than the total rated power capacity of the multi-port charger. After the total allocated power has been higher than the total rated power capacity for longer than a timeout time period, the total allocated power is reset to be less than or equal to the total rated power capacity of the multi-port charger.

Discussion in the ATmosphere

Loading comments...