Now showing items 1-2 of 2
Method and apparatus for reduction of energy loss due to body diode conduction in synchronous rectifiers
(United States Patent and Trademark Office, 2004-08-24)
A method and apparatus for preventing current flow through the integral body diode of an electronic switch (e.g. MOSFET) in the secondary circuit of a synchronous rectifier. In a conventional synchronous rectifier, body ...
Self-driven circuit for synchronous rectifier DC/DC converter
(United States Patent and Trademark Office, 2004-11-16)
A power converter having a primary circuit (e.g. full bridge) and a secondary circuit (e.g. current doubler) has switches in the secondary circuit that are controlled by a drive circuit. The drive circuit is connected to ...