Patent ID: 7120038
Filing Date: 2006-10-10
Classification: H02M

Abstract:
1. A control system for a voltage converter, said control system comprising: a first switch, a second switch, a third switch and a fourth switch connected in series, said first switch having a first output terminal, the common terminal of said first switch and said second switch defining a second output terminals, the common terminal of said second switch and said third switch being intended to be connected to an input voltage, the common terminal of said third switch and said fourth switch defining a third output terminals, said fourth switch having another output terminal intended to be connected to a ground potential, said first, second and third output terminals being intended to be connected to a voltage converter of a first type or to a voltage converter of a second type, detection means connected to said third output terminal, to generate a detection signal indicating said first type or said second type of voltage converter, a circuit intended to generate, from a clock signal and said detection signal, control signals intended to control said first, second, third and fourth switches.