Chang-Jung Fu

Title: Chang-Jung Fu: Innovator in Power Conversion Technology

Introduction

Chang-Jung Fu is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of power conversion technology. His innovative work has led to the development of a unique patent that addresses critical aspects of power management.

Latest Patents

Chang-Jung Fu holds a patent for a "Switching power converter having fixed frequency during current limit operation and control circuit and method." This invention involves a switching power converter designed to convert input power to output power efficiently. The converter includes a power stage and a conversion control circuit. The control circuit features a current limit control mechanism that compares a current monitor signal with a sensing signal limit threshold. This comparison generates a current limit control signal, which is crucial for managing the output current. Additionally, a PWM control circuit generates a PWM signal based on the output voltage to regulate the power stage. Notably, when the output current exceeds the limit, the PWM control circuit adjusts the switching frequency to a fixed rate, ensuring optimal performance.

Career Highlights

Chang-Jung Fu is currently employed at Richtek Technology Corporation, where he continues to innovate in the field of power electronics. His work at Richtek has positioned him as a key player in developing advanced power management solutions.

Collaborations

Chang-Jung Fu collaborates with Fu-To Lin, contributing to the advancement of technology in their field. Their partnership exemplifies the importance of teamwork in driving innovation.

Conclusion

Chang-Jung Fu's contributions to power conversion technology through his patent and work at Richtek Technology Corporation highlight his role as an influential inventor. His innovative solutions continue to impact the industry positively.