Power Integrations, Inc. is a global leader in semiconductor technologies for high-voltage power conversion, specialising in solutions that make energy generation, transmission, and consumption cleaner and more efficient. Founded in 1988 and headquartered in San Jose, California, the company has become a cornerstone supplier to engineers and manufacturers developing everything from household appliances and consumer electronics to solar inverters, electric vehicles, and industrial systems.

At the heart of Power Integrations’ portfolio are highly integrated ICs and its proprietary PowiGaN gallium-nitride technology. These components deliver the efficiency and performance gains needed to shrink form factors, reduce energy losses, and eliminate bulky components such as heatsinks. The company’s innovations enable designers to meet the world’s rising demand for sustainability without sacrificing reliability or cost-effectiveness.

In addition to its IC products, Power Integrations provides complete design resources, reference kits, and application support through its PowerPros technical team. This combination of advanced technology and hands-on engineering assistance empowers customers to accelerate product development while optimising efficiency and compliance with global energy standards.

Power Integrations’ technologies can be found across the power spectrum — from milliwatt-level consumer chargers to megawatt-scale renewable installations. Whether it’s supporting the electrification of vehicles, the expansion of renewable energy, or the reduction of standby losses in everyday devices, the company plays a critical role in building a sustainable, energy-efficient future.

With a proven track record of innovation, a strong commitment to environmental impact, and a focus on enabling its customers’ success, Power Integrations continues to push the boundaries of what is possible in power conversion.