San Jose, California Power Integrations (NASDAQ: POWI), a leader in high-voltage integrated circuits for energy-efficient power conversion, has announced an advancement in their PowiGaN technology, poised to revolutionize power architectures in next-generation AI data centers. This game-changing innovation introduces 1250 V and 1700 V GaN (Gallium Nitride) solutions specifically designed for 800 VDC (direct current) AI data centers, offering significant benefits that promise to redefine operational efficacy and performance strategies.
Transformative Innovations in Power Management
The unveiling took place at the Global OCP Summit where Power Integrations detailed the intrinsic advantages of their high-voltage GaN technology solutions. The architecture facilitates increased efficiency, reduced power loss, and enhanced thermal management, which cumulatively drive a more sustainable and performance-oriented infrastructure in AI data centers. Critically, PowiGaN’s high voltage capabilities are well-suited for the rapid and expansive energy demands of modern AI computational environments.
Expanding Technological Horizons with PowiGaN
Power Integrations’ commitment to advancing power POWI The new 1700 V InnoSwitch3AQ IC, showcased at the PCIM 2025 conference, exemplifies the company’s dedication to high-performance, energy-efficient solutions for 800V Battery Electric Vehicles (BEVs) and other applications. This enhancement underscores Power Integrations’ pivotal role in anticipating and addressing the evolving demands of various high-stakes sectors, including automotive, industrial, and energy.
The InSOP-28G package offers additional proof of innovation with a robust design that accommodates 1000 VDC operation within a compact 5.1mm reinforcing the designer’s intent to provide robust yet flexible platforms that cater to the evolving technological landscape.
Introducing TinySwitch-5 for Elevated Efficiency
In synchronicity with PowiGaN advancements, Power Integrations unveiled the TinySwitch-5 ICs at the APEC 2025 conference in Atlanta. This new extension in the renowned TinySwitch series expands output power up to 175 W, offering efficiency up to 92 percent with basic diode rectification and optocoupler feedback. This development marks a significant leap as TinySwitch ICs, with over six billion units sold globally, continue to play a crucial role in the enhancement of high-efficiency power supplies.
Future Ready: A New Era for Power Integrations
Power Integrations’ strategic innovations like PowiGaN and TinySwitch-5 mark a new era in power management solutions, targeting the intricate demands of contemporary and future applications. As AI data centers become more complex and power demands escalate, efficient power conversion remains a critical aspect of sustainable tech expansion. With its vision of high-voltage capability and energy efficiency, Power Integrations secures its position as a market leader poised to navigate and shape the future of power management.
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