This application note presents a numerical algorithm for IGBTs that operate in switch mode power circuits in order to determine its losses. The design example uses a 600 W zero-current switching boost ...

The One-Cycle Control (OCC) technique used in the IR1150 is a form of CCM PFC that delivers the performance of CCM PFC operation, but with the simplicity, reliability and low component count of a ...

Find a downloadable version of this story in pdf format at the end of the story. Due to the ever-increasing efficiency requirements, many power supply manufacturers are starting to look into ...

Two of the top considerations in data center and server power-supply unit (PSU) designs are power density and efficiency. Meeting the strictest efficiency standard—80 Plus Titanium—is now a minimum ...