Alex Santiago Rodriguez

Title: Alex Santiago Rodriguez: Innovator in Voltage Regulation Technology

Introduction

Alex Santiago Rodriguez is a notable inventor based in Hillsboro, OR (US). He has made significant contributions to the field of electrical engineering, particularly in the area of voltage regulation. His innovative approach has led to the development of a unique patent that enhances the efficiency of power gate transistors.

Latest Patents

Rodriguez holds a patent for a "Digital voltage regulator current sensing and regulation." This invention involves a reduced-size replica of power gate transistors used within a closed-loop voltage regulator. The system measures the average current delivered by the transistors in the non-replica power gate. The measured current is compared against a known reference current, and a feedback loop modifies the gate bias of the power gate and replica power gate transistors. This improved current sensing solution includes measuring current from a small replica of the power gate and extrapolating the total current by digitally multiplying the replica current by the ratio of the size of the enabled power gates to the size of the replicas. The current through the replicas, which closely matches the current in equivalent power gate devices, is collected on an analog bus and conducted across a known resistor to generate a voltage that determines an estimated current of the power gate devices. Rodriguez has 1 patent to his name.

Career Highlights

Rodriguez is currently employed at Intel Corporation, where he continues to innovate and develop new technologies. His work at Intel has positioned him as a key player in advancing voltage regulation techniques, contributing to the company's reputation for cutting-edge technology.

Collaborations

Throughout his career, Rodriguez has collaborated with talented individuals such as Anand Ramasundar and Christopher J Mandic. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Alex Santiago Rodriguez is a distinguished inventor whose work in voltage regulation technology has made a significant impact. His patent for a digital voltage regulator showcases his innovative spirit and technical expertise. Rodriguez's contributions to Intel Corporation and his collaborations with fellow engineers highlight his commitment to advancing electrical engineering.