Gallium nitride (GaN) chips

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The Smartest EV Stocks to Buy With $500 Right Now
The Motley Fool· 2025-07-13 09:40
Nio, EVgo, and Navitas will all profit from the electric vehicle market's recovery.Many electric vehicle (EV) stocks soared in 2020 and 2021, but a lot of them fizzled out over the following years as rising interest rates chilled the hot market. Price wars, supply chain disruptions, inflation, higher tariffs, and intensifying trade wars exacerbated that pressure.However, investors who can look past those near-term headwinds might find some promising plays in what has become an out-of-favor sector. I believe ...
Why Nvidia Partner Navitas Semiconductor Surged in the First Half of 2025
The Motley Fool· 2025-07-12 17:02
Core Viewpoint - Navitas Semiconductor's shares surged by 83.5% in the first half of 2025 due to its partnership with Nvidia to develop next-generation data centers set to launch in 2027 [1] Industry Overview - The increasing demand from AI applications is straining global data center capacity, impacting power grids, networks, and infrastructure [2] - New 800-volt high voltage direct current (HVDC) data centers will convert 13.8 kV alternating current (AC) grid power to 800-volt HVDC, improving efficiency and reducing conversion steps compared to traditional data centers [3] Technological Advancements - Nvidia's new data centers will enhance efficiency, reduce copper requirements, increase reliability, decrease cooling needs, and lower maintenance costs by up to 70% [4] - Navitas Semiconductor's silicon carbide chips are crucial for converting grid power to 800-volt HVDC, while its gallium nitride (GaN) chips facilitate efficient power conversion at the IT rack [5][7] Future Outlook for Navitas Semiconductor - With the new data centers expected to be operational in 2027, significant sales growth is anticipated for Navitas, with projections of 50% and 40% sales growth in 2026 and 2027 respectively [9]