Nikola Jovanovic

Title: Innovations by Nikola Jovanovic in Power Converter Technology

Introduction

Nikola Jovanovic, an inventive mind located in Munich, Germany, is recognized for his contributions to the field of power conversion technology. With a remarkable portfolio comprising eight patents, Jovanovic is currently applying his expertise at Apple Inc., where he is involved in developing cutting-edge solutions for computer systems.

Latest Patents

Among his most recent inventions are two significant patents that demonstrate his innovative capabilities. The first patent, titled "Multi-level power converter with low-gain phase-locked loop control," presents a multi-level power converter circuit designed to maintain phase alignment with other power converter circuits. This is achieved using low-gain phase-locked loop circuits that account for various voltage levels on terminal nodes by comparing their respective voltage levels. Following this comparison, the circuit can choose different regulation modes based on the selected low-gain phase-locked loop circuits.

The second patent, "Bias generation for power converter control," outlines a power converter circuit that utilizes a compensation loop to optimize active duration times while sourcing energy to load circuits through an inductor. This compensation loop leverages an error signal, which reflects the deviation of the output voltage from the desired voltage. During transient outputs, the error signal is fine-tuned using an injection current that synchronizes with the current flowing through the inductor.

Career Highlights

Jovanovic's career at Apple Inc. showcases his role in pioneering advanced technologies that enhance the efficiency and performance of power converters. His work is vital to the development of reliable and efficient power management systems in computing devices.

Collaborations

Throughout his career, Nikola has collaborated with notable coworkers, including Michael Couleur and Nicola Rasera. These collaborations reflect a team-oriented approach to innovation, allowing for the exchange of ideas and expertise that promote the advancement of technology in their field.

Conclusion

In summary, Nikola Jovanovic's inventive prowess and dedication to power converter technology have established him as a significant contributor to the advancements in this area. His latest patents not only underline his innovative spirit but also play an essential role in the future of power management solutions within computer systems. As he continues his work at Apple Inc., the potential for further groundbreaking inventions remains promising.