Core Insights - Navitas Semiconductor Corp (NASDAQ:NVTS) experienced an 18.8% stock price increase following the announcement of advancements in developing advanced 800 VDC voltage GaN and SiC power devices for NVIDIA's next-generation AI computing platform [1] Group 1: Company Developments - The company is positioning itself to address the power challenges posed by NVIDIA's new AI architecture, as traditional 54V rack power distribution systems are inadequate for the megawatt-level rack density required by modern accelerated computing platforms [3] - The transition to an 800 VDC power distribution system is deemed necessary, as it enhances efficiency by reducing resistive losses and provides scalable infrastructure for megawatt-level rack power, simplifying power distribution through efficient thermal management [3] - Navitas has launched a new 100V GaN FET product line optimized for low-voltage DC-DC stages on GPU power boards, manufactured using a 200mm GaN-on-Si process in collaboration with Power Chip [3] Group 2: Technology and Innovation - The company has developed a series of high-power 650V GaN FETs featuring GaNSafe technology, which integrates control, drive, sensing, and protection functionalities [3] - Navitas's GeneSiC technology, based on over 20 years of SiC innovation, offers a voltage range from 650V to 6,500V and has been implemented in megawatt-scale energy storage and grid-tied inverter projects, including collaborations with the U.S. Department of Energy [4]