Philippe Vidal

Title: Philippe Vidal - Innovator in Power Supply Modulation

Introduction

Philippe Vidal is a notable inventor based in Blagnac, France. He has made significant contributions to the field of power supply modulation, particularly with his innovative designs that enhance operational efficiency.

Latest Patents

Vidal holds a patent for a pulse width power supply modulator. This invention is capable of operating at high switching frequencies greater than 10 MHz. The design eliminates resonant circuits that typically limit the maximum switching frequency. The modulator features a power circuit that includes a power transistor, a first control circuit connected to the gate of the power transistor, and a second control circuit connected to the output of the power circuit. In a preferred embodiment, the active components are isolated from each other by areas of metalization on a printed circuit to minimize unwanted coupling, while also minimizing electrical lengths.

Career Highlights

Throughout his career, Philippe Vidal has worked with prominent companies such as Alcatel Espace and Airbus Defence and Space. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Vidal has collaborated with notable colleagues, including Christian Peyrotte and André Chabannes. These partnerships have further enriched his work and expanded his impact in the field of power supply modulation.

Conclusion

Philippe Vidal is a distinguished inventor whose work in power supply modulation has paved the way for advancements in high-frequency applications. His innovative designs and collaborations reflect his commitment to enhancing technology in this domain.