Rebecca Tristram

Title: Rebecca Tristram: Innovator in Adaptive Slope Compensation

Introduction

Rebecca Tristram is a notable inventor based in Oxford, GB. She has made significant contributions to the field of electrical engineering, particularly in the area of DC-DC switching converters. Her innovative approach has led to the development of a unique solution that enhances the performance of these converters.

Latest Patents

Rebecca holds a patent for "Adaptive Slope Compensation." This invention addresses the challenges associated with adaptive slope compensation in DC-DC switching converters. The solution reduces jitter for on times less than 50% Tpd by utilizing two or more different slopes for the compensation ramp. Additionally, it minimizes any discontinuities at the 50% duty cycle point. The details of the compensation ramp are meticulously described, where the ramp rate for the first half of the switching period decreases with increasing on time until, at an on time of 100% Tpd, it approaches zero. Furthermore, the ramp rate for the second half of the switching period also decreases with decreasing on time until, at a duty of 50%, it matches the ramp rate used for the first half.

Career Highlights

Rebecca is currently employed at Dialog Semiconductor (UK) Limited, where she continues to innovate and contribute to advancements in technology. Her work has garnered attention for its practical applications and effectiveness in improving electronic systems.

Collaborations

Rebecca collaborates with talented individuals in her field, including Mark Johnathan Childs and Jens Masuch. These partnerships enhance her research and development efforts, leading to more robust solutions in her area of expertise.

Conclusion

Rebecca Tristram is a pioneering inventor whose work in adaptive slope compensation has made a significant impact on the efficiency of DC-DC switching converters. Her contributions continue to shape the future of electrical engineering.