Company Filing History:
Years Active: 2023-2025
Title: Christos Konstantopoulos: Innovator in Power Supply Regulation
Introduction
Christos Konstantopoulos is a notable inventor based in Padua, Italy. He has made significant contributions to the field of power supply regulation, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of current regulator circuits.
Latest Patents
One of his latest patents is titled "Adaptive loop technique for high PSRR current regulator." This invention involves regulator circuitry designed to manage power supply ripple using an adaptive loop gain. The circuitry offers improved ripple rejection performance related to the ripple magnitude for a negative closed loop. It includes an error amplifier and adaptive loop gain circuitry that removes a DC component of the sensed output. The output ripple is fed to peak detector circuitry to obtain a continuous Vpeak signal that tracks the wave peak. This arrangement enhances power supply ripple rejection as the ripple amplitude increases.
Another significant patent is "Current regulator circuits with self-adaptive power offloading." This circuit is configured to deliver current to one or more light-emitting diodes (LEDs). It comprises a first current path for delivering a first current and a second current path in parallel, which delivers a second current through a voltage drop element. The sum of the first and second currents is regulated based on a sensed current through the circuit.
Career Highlights
Christos Konstantopoulos is currently employed at Infineon Technologies AG, where he continues to innovate in the field of power electronics. His work has been instrumental in developing advanced solutions for current regulation.
Collaborations
He collaborates with talented colleagues, including Mattia Montoncelli and Maurizio Galvano, who contribute to the innovative environment at Infineon Technologies AG.
Conclusion
Christos Konstantopoulos is a prominent inventor whose work in power supply regulation has led to significant advancements in the field. His patents reflect a commitment to improving the efficiency and performance of current regulator circuits.