Company Filing History:
Years Active: 2010-2017
Title: Andrea Rapisarda: Innovator in Power Management Circuits
Introduction
Andrea Rapisarda is a talented inventor based in Motta S. Anastasia, Italy. She has made significant contributions to the field of power management circuits, holding a total of 6 patents. Her innovative work focuses on enhancing the efficiency and functionality of switching converters.
Latest Patents
One of her latest patents is titled "Wake up management circuit for a switching converter and related wake up method." This invention involves a switching converter that converts an input signal into a regulated output signal using a switch and a transformer. The wake-up management circuit receives a transformer demagnetization signal and generates wake-up pulses to activate the switch when the converter operates in burst mode. The circuit samples values of the transformer demagnetization signal and adjusts the primary winding current accordingly.
Another notable patent is for a "Power-supply circuit, related transmission circuit, integrated circuit, and method of transmitting a signal." This power-supply circuit includes a transformer with primary and secondary windings, along with an energy accumulator on the secondary winding. The circuit monitors the secondary winding and generates a feedback signal, which is transmitted through the secondary winding by selectively transferring energy from the accumulator. The design incorporates an electronic switch and a driver circuit that efficiently manages energy transfer.
Career Highlights
Andrea Rapisarda is currently employed at STMicroelectronics S.r.l., where she continues to innovate in the field of power management. Her work has been instrumental in developing advanced technologies that improve energy efficiency and performance in electronic devices.
Collaborations
Throughout her career, Andrea has collaborated with notable colleagues, including Salvatore Tumminaro and Alfio Pasqua. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Andrea Rapisarda is a pioneering inventor whose work in power management circuits has made a significant impact on the industry. Her innovative patents reflect her commitment to advancing technology and improving energy efficiency.