Narasimhan Trichy

Title: Innovations of Narasimhan Trichy

Introduction

Narasimhan Trichy is a notable inventor based in Plano, TX, with a remarkable portfolio of nine patents. His work primarily focuses on advancements in power supply circuitry and control methods for multiphase converters.

Latest Patents

One of his latest patents is titled "Using PCB temperature compensation trace to perform DCR current sensing in power supply circuitry." This invention involves a system that includes an integrated circuit package, an inductor as part of a power supply, and a printed circuit board (PCB) with a metal trace positioned directly beneath the inductor. The integrated circuit package features a first and second terminal, along with a unique inductor current detection and calibration circuit. This circuit is capable of detecting an overcurrent protection (OCP) condition by sensing voltage across the metal trace, allowing for accurate detection across varying temperatures without the need for a temperature sensor near the inductor.

Another significant patent is the "Multiphase converter system and control method." This method involves configuring multiple power phases of a power converter to operate in an interleaved manner. The process includes passing a token sequentially among the power phases, ensuring that each phase operates efficiently and in coordination with the others.

Career Highlights

Narasimhan has contributed his expertise to several companies, including Active-Semi, Inc. and Active-Semi (BVI) Inc. His innovative work in these organizations has significantly impacted the field of power electronics.

Collaborations

Throughout his career, Narasimhan has collaborated with notable professionals such as Masashi Nogawa and James Allen Kohout. These partnerships have fostered a creative environment that has led to groundbreaking advancements in technology.

Conclusion

Narasimhan Trichy's contributions to the field of power supply circuitry and multiphase converter systems highlight his innovative spirit and technical expertise. His patents reflect a commitment to enhancing efficiency and performance in electronic systems.