Jason William Lawrence

Title: Innovations in Power Conversion: The Contributions of Jason William Lawrence

Introduction

Jason William Lawrence is an accomplished inventor based in Austin, TX, whose expertise in power conversion technologies is reflected in his impressive portfolio of 35 patents. His innovative approaches in improving power converters have made significant contributions to the field of electrical engineering.

Latest Patents

Two of his latest patents showcase his groundbreaking work in enhancing power converter functionality. The first patent describes a "Pseudo-bypass mode for power converters," which details a system featuring a boost converter that elevates the input voltage to an output voltage. Control circuitry is implemented to set a maximum current limit. In a unique approach, this technology dynamically adjusts the current above the maximum limit when the output voltage falls below the input voltage, aiming to equalize the output voltage with the input voltage.

The second patent, "Prediction of load current and control current in a power converter using output voltage thresholds by pre-seeding target current values," elaborates on a system designed to manage current within a power converter. This invention incorporates a control loop with multiple comparators that measure the output voltage against reference voltages, while a digital controller computes pre-seeded control parameters for handling the current. An analog state machine further refines the process by selecting appropriate control parameters based on comparator outputs, enhancing the efficiency and responsiveness of power converters.

Career Highlights

Jason has made notable contributions while working with leading technology companies such as Cirrus Logic Inc. and Lexmark International Inc. His expertise and innovative mindset have been pivotal in advancing product capabilities in these organizations.

Collaborations

Throughout his career, Jason has collaborated with talented individuals, including Graeme G Mackay and Eric Jerome King. These partnerships have allowed for the exchange of ideas and refinement of innovative concepts within the field.

Conclusion

Jason William Lawrence's contributions to power conversion technology through his 35 patents exemplify his commitment to innovation. His recent advancements in control mechanisms for power converters set a benchmark in the industry, enhancing the efficiency and performance of electrical systems. As he continues to innovate, Lawrence's work remains a significant asset in the pursuit of technological progress.