A SEPIC converter having synchronous rectification, accommodating changes in the converter duty cycle, and the ringing conditions when the converter changes operation from a continuous mode to a discontinuous mode, and back. Conductive losses are significantly reduced.

 
Web www.patentalert.com

< Voltage regulator with improved protection and warning system

> System and method for managing negative voltage in a power supply overvoltage failure event

~ 00422