Patent ID: 7924082
Filing Date: 2011-04-12
Classification: H03K

Abstract:
1. A circuit, comprising: a first switch that includes first and second transistors coupled to each other and including respective intrinsic diodes, the first and second transistors sharing in common a common gate terminal and a common conduction terminal; a driving circuit configured to drive the first and second transistors, the driving circuit including first and second output terminals coupled to the first switch and adapted to supply the first switch with a first control signal for driving said first switch in a first working state and a second control signal for driving said first switch in a second working state; and a latch circuit coupled between the common gate and common conduction terminals of said first and second transistors and adapted to supply said common gate terminal with said first and second control signals, respectively, according to said working state for the turn off, and respectively the turn on, of said first and second transistors, wherein said driving circuit comprises: second and third switches driven by respective control signals, the second and third switches respectively coupling the first and second generators to said first and second output terminals of said driving circuit.