Predictive power supply control

摘要

A control system for controlling a power supply having an operating function. The power supply to supply an output current to an integrated circuit having at least one circuit block that is controllable by an enable signal or a clock signal. A receiver to receive the enable signal. A controller to determine a loading status of the at least one circuit block as a function of the enable signal or the clock signal and to control the output current of the power supply as a function of the loading status of the at least one circuit block such that the power supply pre-emptively changes the output current. <IMAGE>