Key Takeaways
- Marvell’s new Package Integrated Voltage Regulator (PIVR) solutions enhance power delivery for AI and cloud infrastructure.
- The PIVR system reduces voltage transmission losses by up to 85% and increases current density, boosting system efficiency.
- This technology supports more compact designs, facilitating high-performance computing in data centers.
Transforming Power Delivery in Data Infrastructure
Marvell Technology, a prominent semiconductor firm, has launched its Package Integrated Voltage Regulator (PIVR) solutions, revolutionizing chip-level power delivery systems. This innovation aims to significantly enhance the performance and efficiency of AI and cloud infrastructures, thereby improving overall return on investment for hyperscalers.
The PIVR technology facilitates a transition from traditional board-level power systems, which consist of multiple components situated away from the processors, to integrated silicon chips closely aligned with the processors. This transformation not only reduces the physical footprint on printed circuit boards but also increases operational efficiency. Marvell’s PIVR solutions are designed to enable systems to support over 4 kilowatts, representing a substantial advancement in power delivery for computing operations within data centers.
One of the standout features of the PIVR is its ability to manage electrical flow to semiconductors by lowering the high voltages from power supplies to sub-1V levels. This fine-tuning helps mitigate transmission losses, achieving a reduction of up to 85% through improved voltage regulation. The system’s compact design conserves board space and reduces overall system costs while supporting higher power densities of 3 to 4 amperes per square millimeter, compared to the 1.5 to 2 amperes typical of existing solutions.
Additionally, this technology introduces excellent dynamic voltage scaling for real-time power optimization, ensuring that energy is used more effectively within computing platforms.
Marvell’s commitment to delivering advanced data infrastructure solutions stems from over 25 years of collaboration with leading technology companies, enhancing the way data is managed for future technologies across various sectors, including enterprise, cloud, automotive, and carrier architectures.
This cutting-edge integrated power technology positions Marvell not just as a semiconductor provider, but as a critical partner in enabling transformative advancements in data management and energy efficiency in today’s evolving technological landscape.
The content above is a summary. For more details, see the source article.
