GaN Wine Lounge. GaN stories, insights, and people

GaN葡萄酒休閒酒廊

GaN Wine Lounge 是一個輕鬆的影片對談系列，我們會在虛擬的一杯葡萄酒陪伴下，與客戶、學術合作夥伴、編輯以及 EPC 團隊成員一起暢談 GaN——以及 GaN 以外的話題。在非正式、友善的氛圍中，我們分享真實的實務經驗、心得體會以及新穎的想法。我們也加入了簡短的實驗室特別篇，帶您一窺實驗幕後以及 EPC 解決方案的實際應用。透過這個系列，我們建立連結、激發合作，並共同慶祝塑造 GaN 未來的人才與技術。

Polaris Semiconductor and EPC Space: A New Approach to Space Power

Posted 2026年10月30日

Space power systems must balance efficiency, thermal limits, and exceptionally clean power for sensitive payloads. Matthew Lumb, CEO of Polaris Semiconductor, explains how the Enhanced Linear Regulator (ELR), combined with radiation-hardened GaN FETs from EPC Space, aims to address this challenge. Demonstration boards support buck, boost, and inverting conversion with low noise and reduced dissipation, without inductors or switching-related EMI. Applications include RF, precision analog, cryogenic quantum systems, and harsh orbital environments; the roadmap includes radiation testing and greater integration.