Philip John Moyse

Title: The Innovations of Philip John Moyse

Introduction

Philip John Moyse is a notable inventor based in Carlton, GB. He is recognized for his contributions to the field of power supply control systems. His innovative approach has led to the development of a unique switch mode power supply (SMPS) controller.

Latest Patents

Moyse holds a patent for his invention titled "Switch mode power supply control systems." This patent describes a controller that employs a combination of pulse frequency modulation (PFM) and pulse width modulation (PWM). The controller utilizes a 'gear box' control scheme with two complementary control loops. One loop manages real-time control of the SMPS using PFM, while the other loop employs PWM to monitor the switching frequency. At defined operating points, it adjusts the pulse width through a set of pre-determined values. This innovative design can be likened to the gearbox of a motor vehicle, where the SMPS pulse width, switching frequency, and output power correspond to the vehicle's gear ratio, engine speed, and road speed, respectively.

Career Highlights

Moyse is associated with Cambridge Semiconductor Limited, where he has made significant contributions to the field of semiconductor technology. His work has been instrumental in advancing the efficiency and performance of power supply systems.

Collaborations

Moyse has collaborated with notable professionals in his field, including David Robert Coulson and Russell Jacques. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Philip John Moyse's innovative work in switch mode power supply control systems showcases his expertise and dedication to advancing technology. His contributions continue to influence the field and inspire future innovations.