Navitas and Great Wall Collaborate for Innovative Power Solutions
Navitas Semiconductor (Nasdaq: NVTS), recognized as a pioneer in next-generation power semiconductor technology, has partnered with Great Wall Power to advance the development of 400V DC power architecture intended for AI data centers. With their innovative products, they aim to increase efficiency and power density in electronic systems.
The Rise of AI and Its Impact on Data Centers
The rapid evolution of artificial intelligence has presented data centers with the challenge of accommodating greater computational demands. More GPUs are needed than ever, leading to a shift in architecture towards 400V independent cabinets. This upward trend promises to enhance computing power and encourage substantial energy savings, which are critical as industries strive for dual-carbon goals.
Groundbreaking Technology from Great Wall
Great Wall Power has introduced an impressive 2.5kW DC-DC converter featuring a compact 1/4 brick footprint. This device boasts an industry-leading power density of 92.36W/cm³, surpassing traditional silicon solutions by as much as eight times. It achieves remarkable half-load efficiency at 97.9%, accommodating a wide input voltage range—from 320V to 420V—suitable for various applications, including AI data centers, telecommunications, and industrial equipment.
Key Features of the New Converter
Great Wall’s DC-DC converter is powered by Navitas' GaNSense IC technology. The NV6169 component is designed to deliver 50% more power than previous iterations and is housed in a compact 8 x 8 mm PQFN package. This integration supports applications that demand high efficiency and power density, ensuring optimal performance even in the most demanding environments.
Groundbreaking Efficiency and Protection
The NV6169 component stands out not only for its efficiency but also for its enhanced protective features. It operates at 650V while managing peaks of up to 800V in transient scenarios, showcasing a robust performance characteristic necessary for modern applications. Its superior electrostatic discharge protection, rated at 2 kV, emphasizes the device's reliability and safety.
Expert Insights on the Collaboration
Michael Zhang, head of the DC Product Line at Great Wall, expressed enthusiasm regarding the partnership. He noted how the collaboration will enable a new generation of high-efficiency, ultra-high power density converters for the industry. This continued partnership aims to significantly lower energy consumption and promote carbon reduction strategies across various sectors.
Charles Zha from Navitas echoed these sentiments, highlighting the respect and expertise they share with Great Wall in advancing GaN technology. They intend to leverage each organization's strengths to foster innovation in power application fields.
About Great Wall Power
Established in 1989, Great Wall Power Technology Co., Ltd. has emerged as a leading manufacturer of switching power supplies in China. Their expertise covers a broad spectrum of products, including server and industrial power supplies, reflecting a commitment to pushing technological boundaries in the power segment.
Commitment to Innovation
With over 800 R&D professionals and multiple research centers nationwide, Great Wall Power remains at the forefront of power technology development. Their dedication to R&D has led to the creation of numerous core technologies and a significant role in dictating national standards for power supplies.
Future Aspirations
As they look ahead, Great Wall is focused on expanding their market presence while adhering to a strategy centered on high-end, diversified, and intelligent solutions. This strategic embrace of innovation is set to position them as a dominant player in the global power supply landscape.
About Navitas Semiconductor
Navitas Semiconductor is the only pure-play next-generation power-semiconductor company, founded in 2014, and is celebrating a decade of continuous innovation. Their GaNFast™ and GeneSiC™ offerings are tailored for applications across multiple sectors, including AI data centers and renewable energy.
Commitment to Sustainability
Navitas has achieved significant milestones in sustainability, being the first semiconductor company to receive CarbonNeutral® certification. Their innovative solutions not only promise superior efficiency but also contribute to minimizing the environmental footprint of electronic devices.
Contact Information
Llew Vaughan-Edmunds, Sr Director, Product Management & Marketing.
Email: info@navitassemi.com
Frequently Asked Questions
What is the primary goal of the Navitas and Great Wall partnership?
The partnership aims to advance the development of high-efficiency, ultra-high power density DC power solutions tailored for AI data centers.
How does the technology improve energy efficiency?
The new GaN technology allows for higher power density, which means more computing power in less space, effectively reducing energy consumption in data centers.
What is GaNSense technology?
GaNSense technology refers to Navitas' innovative power ICs that incorporate features like loss-less current sensing and rapid short-circuit protection, enhancing overall performance and safety.
What markets will benefit from these new solutions?
Industries such as telecommunications, industrial sectors, and specifically AI data centers, will all benefit from the advanced power solutions being developed through this collaboration.
What is Great Wall's history in the power supply industry?
Great Wall Power Technology has over 36 years of experience and is a leading manufacturer in China, known for its innovative power supply solutions and commitment to research and development.
