Stefan Schimonsky

Title: The Innovations of Stefan Schimonsky

Introduction

Stefan Schimonsky is a notable inventor based in Munich, Germany. He has made significant contributions to the field of electrical engineering, particularly in the area of DC-DC converter technology. With a total of 2 patents to his name, Schimonsky's work has had a considerable impact on the industry.

Latest Patents

One of Schimonsky's latest patents is focused on a DC-DC converter topology with switching overcurrent protection. This invention includes techniques and circuits that provide solutions for pass-through operation, including overcurrent protection in buck-boost converters. The design features first and second switches that selectively couple inputs of a peak current comparator to inputs of an error amplifier during pass-through operation. This innovative approach allows for effective peak current control, ensuring that the output of the error amplifier tracks the inductor current during pass-through mode, which is essential for implementing inductor overcurrent protection.

Another significant patent by Schimonsky is a self-adjusting DC/DC converter soft-start mechanism. This soft-start circuit comprises an error amplifier, a reference voltage ramp circuit, and a minimum current clamp circuit. The error amplifier generates a difference voltage that represents the difference between a feedback voltage and a reference voltage ramp. The reference voltage ramp circuit is responsible for generating the reference voltage ramp, while the minimum current clamp circuit ensures that the output of the error amplifier is clamped to a predetermined minimum voltage.

Career Highlights

Stefan Schimonsky is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His work at Texas Instruments has allowed him to further develop his innovative ideas and contribute to cutting-edge technologies in power management.

Collaborations

Throughout his career, Schimonsky has collaborated with talented professionals such as Joerg Kirchner and Florian Neveu. These collaborations have fostered an environment of creativity and innovation, leading to the development of advanced technologies in the field.

Conclusion

Stefan Schimonsky is a prominent inventor whose work in DC-DC converter technology has made a significant impact on the industry. His innovative patents and contributions to Texas Instruments Corporation highlight his expertise and dedication to advancing electrical engineering.