Yu-Chiao Hsieh

Title: Innovations of Yu-Chiao Hsieh

Introduction

Yu-Chiao Hsieh is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of voltage conversion technology. His innovative work has led to the development of a unique voltage converting controller that enhances the efficiency of power conversion systems.

Latest Patents

Yu-Chiao Hsieh holds 1 patent for his invention titled "Voltage converting controller and method of voltage converting control." This patent describes a voltage converting controller that operates within a switching voltage converting circuit. The controller periodically activates a high-side power switch and a low-side power switch using high-side and low-side control signals, respectively. This process effectively converts an input voltage into an output voltage through an inductor. The invention defines an ideal duty cycle based on the output voltage rating divided by the input voltage value. It also establishes a correlation between the high-side control signal period and the ideal duty cycle, depending on whether the ideal duty cycle is above or below a certain threshold.

Career Highlights

Yu-Chiao Hsieh is currently employed at Richtek Technology Corporation, where he continues to innovate in the field of voltage conversion. His work has been instrumental in advancing the technology used in power management systems.

Collaborations

He collaborates with talented coworkers, including An-Tung Chen and Li-Wen Fang, who contribute to the innovative environment at Richtek Technology Corporation.

Conclusion

Yu-Chiao Hsieh's contributions to voltage conversion technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to enhancing power efficiency, which is crucial in today's technology-driven world.