Vertical Stacked LEGO-PoL CPU Voltage Regulator

AN-7018 Segmented Voltage Regulator Modules (VRM) as a Solution for CPU Core Voltage

The PC industry continues to move closer to the goal of having DC/DC converters that deliver up to 150–200 Amp at 0.95V in the near future. This goal may be an achievable one if engineers carefully consider all of the loss mechanisms, especially loss mechanisms are that most pronounced at high currents such as 30A to 40A per phase. As a step in moving closer to this goal, we have developed a se...

Hybrid Voltage Regulator for Low Voltage Applications

of the Thesis Fully Integrated Hybrid Voltage Regulator for Low Voltage Applications by Yongwan Park Master of Science in Electrical Engineering Stony Brook University 2016 A novel hybrid regulator topology is proposed to alleviate the weaknesses of existing hybrid topologies. Contrary to the dominant existing practice, a switchedcapacitor converter and a resistorless LDO operate in a parallel ...

The Simple High-voltage Regulator

All-Metallic Vertical Transistors Based on Stacked Dirac Materials

Since the semiconductor industry based on Si is approaching limit of performance improvement, it is a persisting pursuit to use metal as channel material in a fi eld effect transistor (FET). All-metallic FETs could be scaled down to smaller size with less energy consume and performance at higher frequency. [ 1 ] No metal or semimetal has shown any notable fi eld effect until the appearance of g...

design of a self tuning voltage regulator for synchronous generators

this paper presents a self-tuning pid (proportional and integral and derivative) controller for regulating terminal voltage synchronous generators. in order to modify the system reponse and to overcome the difficulties of self tuning controllers, a dual rate sampling control system was used. system results demonstrated usfulness of the proposed regulator. the designed controller is simple and c...