Thanapandi Ganesan

Title: Innovations by Thanapandi Ganesan

Introduction

Thanapandi Ganesan is a notable inventor based in Tamil Nadu, India. He has made significant contributions to the field of electrical engineering, particularly in power supply sensing circuits. With a total of 2 patents to his name, Ganesan continues to push the boundaries of innovation.

Latest Patents

Ganesan's latest patents include an "Over-voltage tolerant power supply sensing circuit with programmable trip-point." This invention features a power sensing circuit that operates in a first voltage domain, which senses an input voltage from a second voltage domain and provides a power OK signal. The design ensures that the maximum supply voltage of the first voltage domain exceeds the maximum tolerance for devices within that domain. To protect the devices, various techniques are employed to maintain the potential difference between terminals within safe limits. These techniques utilize reference voltage-based methods, including level shifting and the use of protection devices in transistor stacks. Additionally, an over-voltage tolerant Schmitt trigger circuit is integrated into the power sensing circuit. Another notable patent is the "Level shifting output circuit," which converts a signal from a core voltage to an I/O voltage without causing voltage overstress on transistor terminals. This output circuit includes protection transistors to safeguard against overvoltage conditions.

Career Highlights

Ganesan is currently employed at Advanced Micro Devices Corporation, a leading company in the semiconductor industry. His work focuses on developing innovative solutions that enhance the performance and reliability of electronic devices.

Collaborations

Throughout his career, Ganesan has collaborated with talented individuals such as Dhruvin Devangbhai Shah and Prateek Mishra. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Thanapandi Ganesan's contributions to electrical engineering through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the development of advanced power supply systems.