Abstract: Aspects of the disclosure pertain to a system and method for providing dynamic charge current based on maximum expansion card power. Dynamic monitoring of overall power usage by an expansion card is performed. Based on the dynamic monitoring, power consumption of a charging circuit of the card is dynamically adjusted for maintaining the overall power consumption of the expansion card at or below a pre-determined power limit (e.g., at or below an expansion slot power limit). Further, based on the dynamic monitoring, an amount of charging current provided by a current limiting device of the charging circuit to an energy storage device of the charging circuit is dynamically adjusted.

Abstract: Aspects of the disclosure pertain to a system and method for providing dynamic charge current based on maximum expansion card power. Dynamic monitoring of overall power usage by an expansion card is performed. Based on the dynamic monitoring, power consumption of a charging circuit of the card is dynamically adjusted for maintaining the overall power consumption of the expansion card at or below a pre-determined power limit (e.g., at or below an expansion slot power limit). Further, based on the dynamic monitoring, an amount of charging current provided by a current limiting device of the charging circuit to an energy storage device of the charging circuit is dynamically adjusted.