Stefan Jon Kristjansson

Title: The Innovations of Stefan Jon Kristjansson

Introduction

Stefan Jon Kristjansson is an accomplished inventor based in Shoreline, WA (US). He has made significant contributions to the field of power conversion technology. His innovative approach has led to the development of a unique patent that enhances the functionality of power converters.

Latest Patents

Stefan holds a patent for a "Power converter apparatus and method with output current sensing and compensation for current limit/current share operation." This invention provides current limit and current share functionality, making it suitable for use in point-of-load architectures and in parallel with other power converters. The design includes an inner current control loop that senses output current over a portion of a duty cycle, allowing for efficient operation. The resulting signal is compensated and level shifted, which is then supplied to a current control amplifier. Additionally, an outer voltage control loop senses output voltage and provides a voltage error signal to the resistor divider network. This innovative power converter can operate as either a master or slave and includes sense input and trim input terminals.

Career Highlights

Stefan is currently employed at Crane Electronics, Inc., where he continues to develop cutting-edge technologies in power conversion. His work has been instrumental in advancing the capabilities of electronic devices and systems.

Collaborations

Stefan collaborates with talented individuals such as Barry F Waltman and Reid Adriance, contributing to a dynamic and innovative work environment.

Conclusion

Stefan Jon Kristjansson's contributions to power conversion technology exemplify the spirit of innovation. His patent reflects a deep understanding of electrical engineering and a commitment to enhancing the efficiency of power systems. His work at Crane Electronics, Inc. continues to influence the industry positively.