Company Filing History:
Years Active: 2008
Title: The Innovative Mind of Jackie Tang
Introduction
Jackie Tang, an accomplished inventor based in Irvine, California, has made significant contributions to the field of electrical engineering. With a focus on developing efficient technologies, she holds one patent that showcases her innovative spirit.
Latest Patents
Jackie Tang's notable patent is titled "Lossless Clamp Circuit for DC-DC Converters." This invention presents a lossless clamping circuit designed for synchronous rectifier DC-DC converters. The circuit employs one or more MOSFET transistor switches that periodically connect two terminals of an output transformer winding across the main output and return terminal. This arrangement allows for the provision of a DC current at a selected voltage for loads connected between the output and reference terminals. The design incorporates a diode and an auxiliary capacitor in series across the MOSFET's drain-source junction, enhancing the circuit's efficiency.
The auxiliary capacitor captures the charge generated by the reverse recovery current in the winding leakage inductance when the MOSFET is turned off. Furthermore, an auxiliary DC-DC converter is linked to the auxiliary capacitor, converting the accumulated charge into a DC current at a designated output voltage. This auxiliary DC-DC converter's output is ideally connected to the main output terminal, supplementing the overall output power.
Career Highlights
Jackie Tang is employed at Cherokee International Corporation, where she applies her expertise to develop cutting-edge technologies. Her work has played a pivotal role in advancing the efficiency of power conversion systems, contributing to the company's reputation as a leader in electronic solutions.
Collaborations
Throughout her career, Jackie Tang has collaborated with esteemed colleagues such as Moshe Domb and Amritlal H Patel. These partnerships have enriched her research endeavors and fostered an environment of innovation and creativity.
Conclusion
Jackie Tang stands out as a remarkable inventor whose contributions to the field of DC-DC conversion technology exemplify her innovative mindset. Her dedication to advancing electrical engineering has substantial implications for energy efficiency in modern applications, marking her as a noteworthy figure in the world of inventions.