Modern buck switching-regulator circuits need to provide lower and lower output voltages to power leading-edge digital logic ICs such as digital signal processors ...

Multiphase buck topology is preferred for processors that are drawing increasing amounts of current at lower voltage. Common design practices limit the open-loop bandwidth of the control system to 10% ...

The Electric Power Research Institute and Entergy Corp. have validated a method developed by EPRI for continuously calculating the voltage stability margin on transmission networks using measured ...