Company Filing History:
Years Active: 2015-2017
Title: Ondrej Tlaskal: Innovator in DC-DC Converter Technology
Introduction
Ondrej Tlaskal is a notable inventor based in Kamenice, Czech Republic. He has made significant contributions to the field of electronic devices, particularly in the area of DC-DC converters. With a total of 3 patents to his name, Tlaskal's work focuses on enhancing the efficiency and functionality of power conversion technologies.
Latest Patents
One of his latest patents is a "DC-DC switching converter with enhanced switching between CCM and DCM operating modes." This electronic device features first and second transistors arranged in series between two source voltage levels. An inductor connects a node that couples the transistors to a load. The control logic generates control pulses to switch the transistors, operating in continuous conduction mode (CCM) and discontinuous conduction mode (DCM). The controller produces a continuous stream of control pulses in CCM and skips some in DCM based on a pulse skipping signal.
Another significant patent is the "DC-DC converter with enhanced automatic switching between CCM and DCM operating modes." This invention allows the DC-DC converter to transition between CCM and DCM without causing overshoot or undershoot in output voltage. The converter operates in PWM mode during CCM and skips PWM pulses in DCM when a sustained negative current is detected in the output inductor. The current sensing is achieved through voltage sampling and integration, ensuring efficient operation at high frequencies.
Career Highlights
Throughout his career, Ondrej Tlaskal has worked with prominent companies in the electronics industry. He has been associated with STMicroelectronics International N.V. and ST-Ericsson S.A., where he contributed to various innovative projects. His expertise in power electronics has made him a valuable asset in these organizations.
Collaborations
Ondrej has collaborated with talented individuals such as Matthieu Thomas and Bohumil Janik. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in the field of electronics.
Conclusion
Ondrej Tlaskal's contributions to the field of DC-DC converters demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing electronic device efficiency and functionality. Through his work, he continues to influence the landscape of power conversion technology.