Company Filing History:
Years Active: 2009-2013
Title: Innovations of Aleksandar Prodić
Introduction
Aleksandar Prodić is a notable inventor based in Toronto, Canada, recognized for his contributions to the field of digital current control systems. With a total of five patents to his name, Prodić has made significant advancements in power supply technology.
Latest Patents
One of his latest patents is the "Sensorless self-tuning digital current programmed mode (CPM) controller with multiple parameter estimation and thermal stress equalization." This invention involves a multiphase controller for a DC-to-DC power supply that includes logic to estimate parameters for multiple phases, providing a combined output at a load. The estimated parameters include a current estimate and effective resistance estimates for each phase, allowing for the production of power estimates for each phase. The logic adjusts the operation of the phases using these power estimates.
Another significant patent is the "ESR zero estimation and auto-compensation in digitally controlled buck converters." This invention features a digitally controlled DC-DC converter that comprises a power stage with at least one switch and an output capacitor. The digital controller manages the switching of the switch and includes logic to produce an indication related to a zero resulting from the equivalent series resistance (ESR) of the output capacitor. This allows for the control of the switching in the power stage based on the estimate.
Career Highlights
Aleksandar Prodić is currently employed at Exar Corporation, where he continues to innovate in the field of power management solutions. His work has been instrumental in enhancing the efficiency and reliability of power supply systems.
Collaborations
Prodić has collaborated with notable colleagues such as Zdravko Lukić and Kun Wang, contributing to various projects that push the boundaries of current technology.
Conclusion
Aleksandar Prodić's innovative patents and contributions to the field of digital current control systems highlight his expertise and commitment to advancing technology. His work at Exar Corporation and collaborations with other professionals further emphasize his role as a leading inventor in the industry.