Ray Orr

Title: Ray Orr - Innovator in DC Converter Technology

Introduction

Ray Orr is a notable inventor based in Kanata, Canada. He has made significant contributions to the field of electrical engineering, particularly in the development of DC converters. His innovative approach has led to advancements that enhance the efficiency and performance of power conversion systems.

Latest Patents

Ray Orr holds a patent for "DC converters having buck or boost configurations." This invention involves an inductor in a series path of a DC converter, which is constituted by a transformer with windings in series with the switches of the converter. The transformer turns ratio is designed to match switch voltage and current stresses to the characteristics of MOSFETs that form the switches. Additionally, a high side MOSFET can have its source at a constant voltage to facilitate driving this switch. Notably, one switch can be replaced by a diode, and a transformer leakage energy removal circuit can provide an auxiliary output voltage greater than the input voltage for a buck configuration.

Career Highlights

Ray Orr is currently associated with Potentia Semiconductor Corporation, where he continues to work on innovative solutions in power electronics. His expertise in DC converter technology has positioned him as a key player in the industry, contributing to the advancement of semiconductor technologies.

Collaborations

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Conclusion

Ray Orr's contributions to the field of DC converter technology exemplify his innovative spirit and dedication to advancing electrical engineering. His patent reflects a significant step forward in improving the efficiency of power conversion systems.