Company Filing History:
Years Active: 1998-2001
Title: Innovations by Gang Xia in DC-to-DC Converter Technology
Introduction
Gang Xia is an accomplished inventor based in Bedford, MA (US). He has made significant contributions to the field of electrical engineering, particularly in the development of DC-to-DC converter technology. With a total of five patents to his name, Xia's work has been instrumental in enhancing the efficiency and functionality of power conversion systems.
Latest Patents
One of Gang Xia's latest patents is a single-ended forward DC-to-DC converter that provides enhanced resetting for synchronous rectification. This innovative converter includes a transformer with a primary winding connected to a primary switch and a secondary winding connected to a secondary switch and a clamping capacitor. The clamping capacitor plays a crucial role by storing magnetization energy from the secondary winding when the primary switch is turned off. This process allows the transformer core to reset during the off period of the primary switch. The design utilizes MOSFETs as the primary and secondary switches, enabling an automatic turning on of the secondary switch when the primary switch is turned off. This combination of the clamping capacitor and MOSFET switches simplifies the DC-to-DC converter while eliminating undesirable characteristics such as dead time and voltage stresses on the switches. The converter is capable of synchronous rectification and zero voltage switching, showcasing its advanced capabilities.
Career Highlights
Gang Xia is currently employed at International Power Devices, Inc., where he continues to innovate and develop cutting-edge technologies in power electronics. His expertise in the field has led to numerous advancements that benefit various applications in the industry.
Collaborations
Gang Xia collaborates with his coworker, Fei Ma, to further enhance their research and development efforts in power conversion technologies. Their teamwork has contributed to the successful implementation of innovative solutions in their projects.
Conclusion
Gang Xia's contributions to the field of DC-to-DC converter technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of electrical engineering principles and a commitment to improving power conversion systems.