GaN is gladly being embraced in audio, enabling companies to launch better sounding, higher-performance, smaller, and more eye-catching audio systems. And GaN Systems is making it easier to reap the benefits of GaN with the introduction of the GeN2 Amplifier and SMPS Reference Design. GaN Systems released the GeN2 amplifier and companion power supply reference…
新的高功率密度、高效率充電器參考設計，體積減小 50%，重量減輕 40%，擁有輕薄外型 氮化鎵功率半導體全球領導廠商 GaN Systems 今天宣布推出全新 250W AC/DC 氮化鎵快充參考設計。具有超高功率密度 (16W/in3) 和高達 96% 的峰值效率，這款最新參考設計使 GaN Systems 消費快充解決方案產品組合更加完整，幫助客戶在縮短設計週期的同時推出更小、更輕、更強大和更高效的充電器。 筆記型電腦在現代人工作和日常生活中皆扮演不可或缺的角色。市場對更強資料處理能力、繪圖功能、更好的音訊和其他日新月異的需求，正在推動兼具性能與輕薄尺寸的設計創新。為了滿足這些趨勢，配備的充電器也需要朝更小、更薄、更高輸出功率發展。 這款 250W、19V直流輸出 GaN 消費快充設計解決方案提供完整組裝和測試技術文件，以多模式 PFC 和同步整流半橋 LLC 拓撲設計，採用以 8×8 mm PDFN 封裝的 GS-065-011-2-L 電晶體，提供客戶高性價比的客製設計，同時減少被動元件數量，非常適合商用或電競筆電充電器等應用。 250W 參考設計的主要產品特色： 超薄設計：厚度小於 22 mm 高功率密度：尺寸縮小 50%，16W/in3 峰值效率達 96% 符合 EN55032 B 類 EMI 和 IEC62368-1 安全標準 在 40℃ 環境溫度下運作升溫低於 45℃ 「越來越多的客戶正透過 GaN…
New high-power density, high-efficiency charger reference design is 50% smaller and 40% lighter weight in a slim form factor GaN Systems, the global leader in GaN power semiconductors, announced today the availability of a new turnkey 250W AC/DC GaN charger reference design. It features ultra-high-power density (16W/in3) and up to 96% peak efficiency in a…
As 2022 approaches, we see bolder and more proactive action from companies around sustainability and environmental impact – particularly in the way we use power. Over the past year, our conversations with corporate leaders have continued to confirm GaN Systems’ belief that yesterday’s silicon has reached its limits in solving critical power systems challenges…
As 2022 approaches, we see bolder and more proactive action from companies around sustainability and environmental impact – particularly in the way we use power. Over the past year, our conversations with corporate leaders have continued to confirm GaN Systems’ belief that yesterday’s silicon has reached its limits in solving critical power systems challenges…
GaN Systems, the global leader in GaN (gallium nitride) power semiconductors, today announced its growing ecosystem of partners collaborating to address the Net Zero Challenge to neutralize emissions of carbon dioxide (CO2) and other greenhouse gases by accelerating the global sustainability and cleantech revolution. Efficient power generation, distribution and conversion are key factors in driving…
氮化鎵功率半導體全球領導廠商 GaN Systems 今天正與數目越來越多的產業生態圈夥伴一起解決當今最具急迫性的淨零挑戰，透過潔淨科技來減少二氧化碳的排放量，加速永續路徑藍圖。 提高發電效率、減少能源傳送及轉換間的耗損，是加速永續減少碳排的關鍵。與矽及碳化矽相比，氮化鎵 (GaN) 是一個本質上較永續的材料，任何採用 GaN 功率半導體的電力轉換設備皆為更潔淨的地球盡一份心力。工業馬達是用電量最高的設備，西門子 (Siemens) 微型馬達產品開發經理 Christian Neugebauer 表示， 「透過 GaN 功率半導體來，西門子的工控產品效率獲得大幅提升。」另外，當現代人生活離不開影音娛樂、照片分享、線上遊戲及音樂串流，採用 GaN 功率半導體的電源供應器，能為資料中心減少 50% 功率耗損，同時提高功率密度，縮小電源尺寸。 在發電應用方面，Enphase Energy 採用 GaN 功率半導體所設計的逆變器，不僅效率提高，功率密度更提高 50%；受惠於 GaN 卓越的物理特性，Enphase Energy 的發電系統設計上減少銅、塑膠等資源使用，在達到高輸出功率的同時維持小巧尺寸。 在消費電子應用方面，GaN Systems 也協助像 Dell、Harman 等領導品牌公司，在效率及尺寸上達到前所未有的突破。其中，Harman 的充電器受惠於 GaN 功率半導體，在塑膠的使用上減少了 90%。 投資者更視 GaN 功率半導體技術為解決氣候變遷的一項利器。加拿大商業發展銀行 (Business Development Bank of Canada, BDC), Cycle Capital, 加拿大出口發展局 (Export Development Canada,…
GaN Systems Predictions for 2022: Powering The Global Economy OTTAWA, CANADA, December 15, 2021: For the past several decades, the subject of power consumption has consistently been viewed as a challenge addressed primarily by incremental technology improvements, government regulations, and shifting consumer behavior. As 2022 approaches, GaN Systems predicts bolder and more proactive action…
GaN Systems Predictions for 2022: Powering The Global Economy OTTAWA, CANADA, December 15, 2021: For the past several decades, the subject of power consumption has consistently been viewed as a challenge addressed primarily by incremental technology improvements, government regulations, and shifting consumer behavior. As 2022 approaches, GaN Systems predicts bolder and more proactive action…
GaN Systems, the global leader in GaN (gallium nitride) power semiconductors, released today the winners of the “GaN Systems Cup” China Power Supply Society (CPSS) design competition. Now in its seventh year, this annual competition challenges engineering students from China’s leading universities to design power electronics systems that are more efficient, use less energy, and…
