Core Insights - ROHM Semiconductor has developed a new 100V power MOSFET, RS7P200BM, which features industry-leading Safe Operating Area (SOA) in a compact 5060-size package, suitable for hot-swap circuits in AI servers and industrial power supplies [1][3]. Industry Demand and Trends - The rapid adoption of AI technologies has heightened the need for stable operation and improved power efficiency in servers, particularly those utilizing generative AI and high-performance GPUs [2]. - The shift towards 48V power supplies is driven by the demand for better power conversion efficiency and energy conservation in data centers and AI servers [2]. Product Features and Specifications - The RS7P200BM achieves a low on-resistance (RDS(on)) of 4.0mΩ under specific conditions, while maintaining a wide SOA of 7.5A at a pulse width of 10ms and 25A at 1ms, which enhances power supply efficiency and reduces cooling loads [4]. - The new product is designed for high-density mounting, outperforming the previously released RY7P250BM in terms of size and efficiency [3][12]. Production and Availability - Mass production of the RS7P200BM commenced in September 2025, and it is available for online purchase through distributors like DigiKey and Mouser [5]. Future Developments - ROHM plans to continue expanding its product lineup for 48V power supplies, aiming to enhance energy efficiency and reliability in server systems and reduce power loss in data centers [6]. Application Examples - The RS7P200BM is suitable for various applications, including 48V system AI servers, industrial power supplies, battery-powered industrial equipment, and emergency power systems [7]. Brand Information - EcoMOS™ is ROHM's brand of silicon power MOSFETs designed for energy-efficient applications across various sectors, including home appliances and automotive systems [7].

Core Insights - ROHM Semiconductor has released a white paper detailing advanced power solutions for AI data centers based on the 800 VDC architecture, emphasizing its role in driving system innovation within the semiconductor industry [1][3] Group 1: 800 VDC Architecture - The 800 VDC architecture is a highly efficient and scalable power delivery system that is set to transform data center design, enabling gigawatt-scale AI factories [3] - Transitioning to an 800 VDC architecture significantly enhances data center efficiency, power density, and sustainability [5] - The shift to 800 VDC infrastructure is a collective industry effort, with ROHM collaborating with NVIDIA and other stakeholders to deliver essential wide bandgap semiconductor technologies [9] Group 2: Power Solutions and Technologies - ROHM offers a broad portfolio of power devices, including silicon, silicon carbide (SiC), and gallium nitride (GaN), and is among the few companies with the expertise to develop analog ICs that maximize device performance [3] - The white paper includes comprehensive power solutions supported by thermal design simulations, board-level design strategies, and real-world implementation examples [4] - Wide bandgap devices, particularly SiC and GaN, are critical for achieving efficient performance in the 800 VDC system [6] Group 3: Device Innovations - ROHM's EcoSiC™ series features industry-leading low on-resistance and top-side cooling modules ideal for AI servers, while the EcoGaN™ series combines GaN performance with proprietary analog IC technologies [8] - The EcoGaN™ series allows for stable gate drive, ultra-fast control, and high-frequency operation, which have garnered strong market recognition [8] - ROHM has established an integrated production system for SiC devices, solidifying its position as a leading supplier in the field [10]

Core Insights - ROHM Semiconductor has released a white paper on advanced power solutions for AI data centers utilizing an 800 VDC architecture, highlighting its role in semiconductor innovation [1][2] Group 1: 800 VDC Architecture - The 800 VDC architecture is a highly efficient and scalable power delivery system that can transform data center design, enabling gigawatt-scale AI factories [2] - Transitioning to 800 VDC significantly enhances data center efficiency, power density, and sustainability [4] - The relocation of AC-DC conversion from server racks to dedicated power racks optimizes power distribution [4] Group 2: Power Device Technologies - ROHM offers a broad portfolio of power devices, including silicon, silicon carbide (SiC), and gallium nitride (GaN), with expertise in developing analog ICs to maximize device performance [2][8] - Wide bandgap devices like SiC and GaN are essential for achieving efficient performance in the new architecture [5] - ROHM's EcoSiC™ series features low on-resistance and top-side cooling modules ideal for AI servers, while the EcoGaN™ series combines GaN performance with proprietary analog IC technologies [7][11] Group 3: Industry Collaboration - The shift to 800 VDC infrastructure is a collective industry effort, with ROHM collaborating with NVIDIA, data center operators, and power system designers [8] - Strategic partnerships, such as the one with Delta Electronics in 2022, are driving innovation in SiC and GaN power devices [8]

Core Insights - ROHM Semiconductor will participate in electronica India 2025, showcasing its latest SiC and GaN technologies to address power and thermal challenges in industrial and automotive applications [1][2] - The event will feature ROHM's Power Eco Family, which includes a range of power devices and live demonstrations [4][10] - ROHM emphasizes its commitment to local innovation in India, with a focus on design and engineering collaboration [8][9] Group 1: Event Participation - ROHM will exhibit at electronica India 2025 from September 17th to 19th at the Bangalore International Exhibition Centre [1] - The company aims to highlight real-world applications of its advanced power semiconductors during the event [2][12] Group 2: Product Highlights - ROHM will showcase a complete lineup of GaN reference designs ranging from 45W to 5.5kW, including compact AC adapters and server power supplies [9] - The exhibit will also feature 2kV SiC MOSFETs integrated into SEMITRANS20 modules for utility-scale PV and battery systems [9] - New molded SiC modules for EV traction inverters will be presented, offering compact and cost-optimized solutions [9] Group 3: Local Innovation and Collaboration - ROHM is committed to local innovation in India, engaging in design and collaborative engineering through skilled teams and strategic partners [8] - The company has unveiled locally co-developed reference designs under its 'Made in India' initiative to support faster prototyping [9]

Core Insights - ROHM Semiconductor has launched the RY7P250BM, a 100V power MOSFET designed for hot-swap circuits in 48V power systems, particularly for AI servers and industrial power supplies [1][5] - The shift from 12V to 48V power architectures is driven by the increasing power demands of AI technology and high-performance GPUs, necessitating improved power efficiency and higher current support [2][6] Product Features - The RY7P250BM is packaged in a compact 8080-size, reducing power loss and cooling requirements while enhancing server reliability and energy efficiency [3][6] - It features a low ON-resistance of 1.86mΩ, which is approximately 18% lower than the typical 2.28mΩ of existing wide SOA 100V MOSFETs, making it suitable for hot-swap operations [3][4] - The product achieves wide SOA tolerance, supporting 16A at 10ms and 50A at 1ms, which is critical for handling large inrush currents in AI server applications [4][5] Market Adoption - The RY7P250BM has been certified as a recommended component by a leading global cloud platform provider, indicating its expected widespread adoption in next-generation AI servers [5][9] - ROHM plans to expand its lineup of 48V-compatible power solutions, contributing to sustainable ICT infrastructure and energy savings [6][8] Application Areas - The product is applicable in various sectors, including 48V AI server systems, industrial equipment power systems, battery-powered industrial equipment, and UPS systems [7][8]