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2024/03/22
Empowering Data Center with 48V Power Distribution
As the demand for cloud computing, AI applications, and high-power processors and accelerators grows, data centers are evolving to accommodate new high-power requirements. There is an industry need to increase the power density per rack to about 100kW compared to current data centers, which max out at only a 20kW power rating.
MPS develops a new 48V power distribution solution expected to transform data center designs from the traditional 12V architecture. Using a 48V distribution voltage is capable of a 16x reduction in power distribution losses. By leveraging a two-stage conversion approach, the new structure's overall efficiency would be about 95%, while maintaining levels of size, cost, and scalability.
Traditional 12V Power Structure
MPS 48V Power Structure
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Increasing the Power Density and Efficacy of Datacenters Using a Two-Stage Solution for 48V Power DistributionMPS 48V Data Center Solutions
Featured Product - Data Center
Digital DC/DC Power Module - MPS
The MP1100C-54-0002 is a high-efficiency, non-isolated LLC-DCX power card module with a fixed 10:1 transformer turns ratio. The device can deliver up to 300W of power.
Two-Phase Intelli-Module - MPS
The MPC22167-130 is a two-phase, non-isolated, high-efficiency step-down power block. It has high efficiency and a small footprint, which makes the MPC22167-130 well-suited for server applications.
Smart DSP Retimers - Astera Labs
Aries PCIe/CXL Smart DSP Retimers compliant to all PCIe 6.x/5.0/4.0/3.0/2.0/1.0 rates and Retimer functional requirements. It is ideal for space-restricted applications like system boards and riser cards.
