Company Filing History:
Years Active: 2025
Title: Innovations of Pietro Gallina
Introduction
Pietro Gallina is an accomplished inventor based in Chandler, AZ (US). He has made significant contributions to the field of power electronics, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of power converters.
Latest Patents
One of his latest patents is titled "Average inductor charging current measurement in a switched-mode power supply using switched-capacitor charge sharing." This invention presents techniques for measuring average inductor charging current in a switched-power circuit, effectively avoiding measurement delays and the need for complex filters. The measurement circuit utilizes a pair of capacitors to sample the output voltage of the power output stage at different cycle times of the inductor current waveform. This innovative approach allows for accurate determination of the average inductor charging current, which is crucial for assessing load current magnitude.
Another notable patent is "Pulse frequency modulation regulation and exit scheme using single comparator for power converter." This method involves monitoring the output voltage of a power converter in low-power mode and utilizing a single comparator to manage the transition between low and high-power modes. This invention enhances the operational efficiency of power converters, particularly in low-power applications.
Career Highlights
Pietro Gallina is currently employed at Cirrus Logic Inc., where he continues to develop innovative solutions in power electronics. His expertise and contributions have positioned him as a valuable asset to the company.
Collaborations
Pietro has collaborated with talented individuals such as Chanchal Gupta and Abhishek Ray. Their combined efforts have led to advancements in the field of power electronics and have contributed to the success of their projects.
Conclusion
Pietro Gallina's work exemplifies innovation in power electronics, with his patents addressing critical challenges in the industry. His contributions continue to influence the development of efficient power conversion technologies.