Patent ID: 6873322

Claim:
A power supply circuit for adjusting at least one supply parameter in response to at least one load parameter of at least one associated load comprising: a feedback path configured to sense said at least one load parameter and provide a control signal based on said at least one load parameter; and a regulating circuit configured to accent said control signal and regulate said at least one supply parameter based on said control signal, wherein said feedback path comprises a first path providing a first signal representative of a first load condition of a first load module and a second path providing a second signal representative of a second load condition of a second load module, wherein said control signal is based on a comparison of said first signal and said second signal, and wherein said feedback path further comprises a minimum decision circuit configured to accept said first signal and said second signal and output a third signal equal to the lesser of said first signal and said second signal, wherein said control signal is based on said third signal.