Richard Saez

Title: Richard Saez - Innovator in Voltage Regulation Technology

Introduction

Richard Saez is a notable inventor based in Campinas, Brazil. He has made significant contributions to the field of electrical engineering, particularly in voltage regulation technology. With a total of 2 patents, Saez has demonstrated his expertise and innovative spirit in developing advanced electronic circuits.

Latest Patents

One of Richard Saez's latest patents is the "Tunable Voltage Regulator Circuit." This invention features an output driver current mirror circuit and one or more control circuits. The output driver current mirror circuit includes an output driver transistor, a tunable resistance circuit, and a diode-connected transistor. The output driver transistor has one current electrode coupled to a supply voltage and another current electrode coupled to an output terminal for providing the output voltage of the voltage regulator. The tunable resistance circuit has one terminal coupled to a control electrode of the output driver transistor, and another terminal coupled to a current electrode of the diode-connected transistor. The control circuits include a comparator for controlling a current provided to the output driver current mirror in response to a feedback signal from the output terminal.

Another significant patent is the "Power Supply Slew Rate Detector." In this invention, a power supply slew rate detector may include a filter circuit having a capacitive element operably coupled to a power supply output provided to a flash memory circuit and a resistive element operably coupled to the capacitive element and to ground. Additionally, a Schmitt trigger is included, with an input operably coupled to a node between the capacitive element and the resistive element. The Schmitt trigger further includes an output configured to indicate a slew rate of the power supply output.

Career Highlights

Richard Saez has worked with prominent companies in the technology sector, including NXP USA, Inc. and Freescale Semiconductor, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Richard has collaborated with talented individuals such as Miten H. Nagda and Dale John McQuirk. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Richard Saez is a distinguished inventor whose work in voltage regulation technology has made a significant impact in the field of electrical engineering. His innovative patents and collaborations with industry professionals highlight his commitment