Innovative AI Server Power Supplies Using ROHM's EcoGaN Technology
Revolutionizing AI Server Power Supplies with EcoGaN
ROHM Semiconductor has made significant strides in the world of power electronics with its EcoGaN series of 650V GaN HEMTs. Recently, this cutting-edge technology has been adopted for AI server power supplies by Murata Power Solutions, a prestigious subsidiary of the Murata Manufacturing Group. This collaboration is set to transform the landscape of power supplies in the AI industry.
The Need for Efficient AI Power Supplies
With rapid developments in fields such as the Internet of Things (IoT), AI, and augmented reality, the demand for robust and efficient power supplies is skyrocketing. The average power consumption associated with AI-driven responses can be significantly higher than traditional internet searches. This elevated energy requirement underscores the urgent need for innovations in AI power supply systems, such as those utilizing GaN technology.
How GaN Technology Enhances Power Efficiency
GaN devices are hailed for their low ON resistance and exceptional switching performance. This combination is crucial for creating power supplies that are not only efficient but also compact. By integrating ROHM's GaN HEMTs into its 5.5kW data center AI server power supply unit, Murata Power Solutions is enhancing efficiency, which is vital given the growing power demands of modern AI applications.
Murata Power Solutions’ New AI Server Supply Units
The recent advancements in power supply technology include Murata's 1U front-end AC-DC power supplies—namely the D1U T-W-3200-12-HB4C (with a 12V output) and the D1U T-W-3200-54-HB4C (with a 54V output). These models deliver high conversion efficiency, meeting rigorous standards such as 80+ Titanium and Open Compute guidelines. With a robust design, they support N+m redundancy, making them ideal for uptime-critical AI server environments. Furthermore, these power supplies are designed to minimize space, allowing more efficient system arrangements.
Insights from Industry Leaders
Dr. Joe Liu, a Technical Fellow at Murata Power Solutions, remarked on the advancements brought by ROHM's GaN HEMTs, saying, “Incorporating these GaN devices has allowed us to significantly improve the efficiency and power density of our AI servers. This technology reduces switching losses and decreases the size of related components. Our ongoing collaboration presents a pathway to further enhance efficiency while addressing the growing demand for power.”
Yuhei Yamaguchi, General Manager of the Power Stage Product Development Division at ROHM, expressed excitement over the partnership with Murata. He stated, “Integrating ROHM's EcoGaN products into AI server power supplies demonstrates our commitment to advancing power supply technology. We share Murata’s vision of contributing positively to society by enhancing energy efficiency and miniaturizing designs.”
Understanding EcoGaN Technology
ROHM's EcoGaN is a specialized range of GaN devices developed to maximize the advantages of Gallium Nitride technology. These components provide lower power consumption, smaller accompanying parts, and simplified designs, directly addressing the challenges faced by modern power supply applications. By pushing the boundaries of semiconductor technology, ROHM is positioned as a leader in energy-efficient solutions.
About Murata Manufacturing and ROHM
Murata Manufacturing is renowned for its innovative electronic components and solutions, leveraging extensive expertise in material science and product design. This commitment to excellence aligns perfectly with ROHM’s objectives as a leading semiconductor and electronic component manufacturer since 1958. With a wide range of offerings, from ICs to power devices, ROHM focuses on delivering optimum solutions for various sectors, continually improving energy efficiency.
Frequently Asked Questions
What is ROHM's EcoGaN technology?
EcoGaN is ROHM's range of GaN devices designed to improve energy efficiency and miniaturization in power applications.
How does Murata Power Solutions utilize EcoGaN?
Murata incorporates EcoGaN technology into its AI server power supplies, enhancing efficiency and reducing the size of supporting components.
Why is AI power supply efficiency important?
AI applications often require significantly more power than standard operations, making efficient power supplies essential for performance and sustainability.
What are some features of Murata's new power supplies?
Murata's new power supplies are designed to meet stringent efficiency standards, support redundancy for reliability, and minimize spatial footprints.
How does this collaboration impact the semiconductor field?
This partnership between ROHM and Murata signifies a crucial stride in advancing power semiconductor technology through improved energy solutions.
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