Patent ID: 8134351
Filing Date: 2012-03-13
Classification: H02M,Y02B

Abstract:
1. A switching DC-to-DC converter for providing power from a DC voltage source connected between an input terminal and a common terminal to a DC load connected between an output terminal and said common terminal, said converter comprising: a first switch with one end connected to said input terminal; a second switch with one end connected to another end of said first switch; a resonant capacitor with one end connected to said another end of said first switch; a first current rectifier switch with an anode end connected to another end of said resonant capacitor; a second current rectifier switch with an anode end connected to said common terminal and a cathode end connected to said anode end of said first current rectifier switch; a first resonant inductor with one end connected to a cathode end of said first current rectifier switch and another end connected to said output terminal; a second resonant inductor with one end connected to another end of said second switch and another end connected to said output terminal; switching means for keeping said first switch ON and said second switch OFF during T