Yanning Lu

Title: Yanning Lu: Innovator in Power Management Technologies

Introduction

Yanning Lu is a prominent inventor based in Austin, TX, known for her contributions to power management technologies. With a total of four patents to her name, she has made significant advancements in the field of electronics, particularly in the design of efficient power converters.

Latest Patents

One of her latest patents is a buck converter with a power-saving mode. This innovative buck converter can operate in either a low power mode or a high power mode, depending on the power requirements of the load. In high power mode, modifications are made to enhance frequency response, including a higher polling frequency for a comparator and larger switches for current delivery. Conversely, in low power mode, these modifications are reversed to conserve energy. Another notable patent is a reference voltage sub-system that allows for fast power-up after extended periods in an ultra-low power standby mode. This system includes a reference voltage buffer and an active calibration facility to ensure accurate voltage output.

Career Highlights

Yanning Lu has worked with several notable companies, including Ambiq Micro, Inc. and Cirrus Logic Inc. Her experience in these organizations has allowed her to develop and refine her innovative ideas in power management.

Collaborations

Throughout her career, Yanning has collaborated with talented individuals such as Ivan Bogue and David M Pietruszynski. These collaborations have contributed to her success and the advancement of her projects.

Conclusion

Yanning Lu is a remarkable inventor whose work in power management technologies has led to significant innovations. Her patents reflect her commitment to improving energy efficiency in electronic devices.