REGULATION SYSTEM WITH VOLTAGE CONTROL

Abstract

The present disclosure describes a system comprising a power supply circuit, a first regulator circuit, a second regulator circuit, and a load circuit. The power supply circuit outputs a power supply voltage. The first regulator circuit receives the power supply voltage and outputs a first regulated voltage based on the power supply voltage. The second regulator circuit receives the first regulated voltage and outputs a second regulated voltage based on the first regulated voltage. The load circuit receives the second regulated voltage and sends power demand information (e.g., load current information) to one or more of the power supply circuits, the first regulator circuit, and the second regulator circuit. Based on the power demand information, one or more of the power supply voltage, the first regulated voltage, and the second regulated voltage are adjusted.