Company Filing History:
Years Active: 2017
Title: Innovations by Jian Wang in Current Monitoring Systems
Introduction
Jian Wang is an accomplished inventor based in Gilbert, AZ (US). He has made significant contributions to the field of electrical engineering, particularly in the area of current monitoring in switching converters. His innovative approach has led to advancements that enhance the accuracy and efficiency of power management systems.
Latest Patents
Jian Wang holds a patent for "Systems and methods to monitor current in switching converters." This invention focuses on increasing current monitoring accuracy in switching converters. Various embodiments of the invention reduce noise associated with transients generated during the transitions when power FETs are turned on and off. This allows for accurate sensing of inductor DC current in switching converters, thereby improving current monitoring accuracy without the need for blanking circuitry. The invention employs an acquisition circuit that dynamically monitors current across various operating modes. A phase frequency detector (PFD) and control circuit within the acquisition circuit automatically align a narrow sampling window with the midpoint of a turn-on signal. Additionally, certain embodiments utilize an analog multiplier circuit to sense current during skip mode operation.
Career Highlights
Jian Wang is currently employed at Maxim Integrated Products, Inc., where he continues to develop innovative solutions in power management. His work has been instrumental in advancing technologies that improve the performance and reliability of electronic devices.
Collaborations
Jian has collaborated with notable colleagues, including Kevin Wendell Dowdy and Dale Alan Kemper. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Jian Wang's contributions to the field of current monitoring in switching converters exemplify the impact of innovation in electrical engineering. His patent reflects a commitment to enhancing the accuracy and efficiency of power management systems. Through his work at Maxim Integrated Products, Inc., he continues to push the boundaries of technology and improve electronic device performance.