Company Filing History:
Years Active: 2009
Title: Dennis Marelli: Innovator in Switching Converter Technology
Introduction
Dennis Marelli is a notable inventor based in Cantu, Italy. He has made significant contributions to the field of electrical engineering, particularly in the development of control devices for switching converters. With a total of 2 patents to his name, Marelli's work has advanced the efficiency and functionality of power conversion systems.
Latest Patents
Marelli's latest patents include two innovative control devices for switching converters. The first patent describes a control device for a switching converter that features an input terminal, an output terminal, and a semi-bridge of first and second transistors. This device includes a first circuit for driving the first transistor and a second circuit for driving the second transistor. Additionally, it incorporates a bootstrap circuit that powers the first drive circuit, ensuring the effective charging of the capacitor.
The second patent focuses on a control device of a switching converter equipped with an overcurrent protection circuit. This device also has an input terminal, an output terminal, and a semi-bridge of first and second transistors. It includes a first circuit that detects a signal representative of the output terminal and compares it with a reference signal. The control device drives the transistors based on this comparison and features a protection circuit that detects overcurrents, acting upon the transistors in response to such detection.
Career Highlights
Dennis Marelli is currently employed at STMicroelectronics S.r.l., a leading company in semiconductor solutions. His work at STMicroelectronics has allowed him to focus on innovative technologies that enhance power management and efficiency in electronic devices.
Collaborations
Marelli has collaborated with several talented individuals in his field, including Vincenzo Bartolo and Francesco Griseta. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Dennis Marelli's contributions to switching converter technology demonstrate his expertise and commitment to innovation in electrical engineering. His patents reflect a deep understanding of power conversion systems and their applications in modern electronics.