This article presents a 48–1 V merged-two-stage hybrid-switched-capacitor converter with a
linear extendable group operated point-of-load (LEGO-PoL) architecture for ultrahigh …

This article presents a merged two-stage 48-V-to-1-V point-of-load (PoL) architecture with a
24-V virtual intermediate bus (VIB) for CPU voltage regulator applications. The VIB-PoL …

The lateral GaN power semiconductor technology enables monolithic integration of
complete power converter topologies such as half-bridges, multi-phase and multi-level …

More energy-efficient and power-dense solutions to 48 V to point-of-load (PoL) power
conversion are required for modern and future data center power delivery. This paper …

High-current, high-power-density 48V voltage regulator modules (VRMs) are critical for 48V
data center power architecture. In the paper, a single-stage 48V converter with multiphase …

This article presents the design and optimization of a miniaturized 48-V-to-1-V, 240-A linear-
extendable group operated point-of-load (LEGO-PoL) CPU voltage regulator module (VRM) …

The energy demand of future computing gives rise to new challenges in high current voltage
regulator modules (VRMs). This paper reviews the recent development in architecture and …

There is an increasing need for more efficient power conversion from 48 V dc to point-of-
load (PoL) applications in datacenters. This work presents a new hybrid converter with Multi …

The rapid growth in data-center electricity consumption has created an imperative need for
more energy-efficient solutions to data center power delivery. This work proposes a multi …

Hybrid switched-capacitor (SC) converters have received increased attention for point-of-
load (PoL) applications because they can effectively leverage the superior energy density of …