部落格:氮化鎵技術如何擊敗矽技術

雜談GaN技術

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五月 28, 2026

為 AI 工廠供電:EPC GaN 解決方案如何為 NVIDIA MGX 架構提供強大動力

Maurizio Di Paolo Emilio, Director of Global Marketing Communications at EPC

數位世界的發展速度比以往任何時候都快。我們正處於一場新的 AI 工業革命之中,資料中心正在轉變為 AI 工廠,也就是高密度、專門建置的設施,用於大規模創造智慧。人工智慧不再只是一場軟體革命,它正迅速成為一場基礎設施革命。這種運算典範的轉變非常深刻:人類不再是唯一與 AI 互動的對象;相反,越來越複雜的代理式 AI 模型正在與其他 AI 代理對話,協調任務、自主推理,並處理極長的 token 序列。

五月 26, 2026

EPC90167概述:高效率40 V eGaN半橋實際應用

Maurizio Di Paolo Emilio, Director of Global Marketing Communications at EPC

在本影片中,我們將介紹 EPC90167,這是一款專為40 V EPC2366 eGaN FET設計的半橋評估板。這款小巧的2.5 x 2英寸電路板整合了閘極驅動器、死區時間產生、極性控制以及所有關鍵被動元件,讓您能夠快速評估高效率、高頻功率轉換。我們將介紹其主要特性、工作模式和測試點,並展示其如何輕鬆配置為降壓或升壓轉換器,適用於現代馬達驅動、DC-DC轉換器和AI電源應用。

五月 12, 2026

From Data Centers to Robotics: The Expanding Domain of GaN Power Electronics

Maurizio Di Paolo Emilio, Director of Global Marketing Communications at EPC

The full article was originally published in EPDT

The history of power electronics has been a predictable cadence of material limits, architectural shifts, and a new semiconductor platform resetting expectations. Today that transition is happening again, this time with gallium nitride (GaN).

五月 04, 2026

GaN 功率轉換實驗室展示:EPC91107 圖騰柱 PFC 與 EPC91110 LLC

Maurizio Di Paolo Emilio, Director of Global Marketing Communications at EPC

在本影片中,來自 EPC 的 Marco Palma 和 Andrea Nicotera 展示了兩款高效能參考設計的實驗測試:EPC91107 四電平飛跨電容圖騰柱 PFC,以及 EPC91110 四電平 ISOP LLC 諧振 DC-DC 轉換器。影片拍攝於都靈理工大學電力電子創新中心,展示了一套完整的 5.5 kW AC 至 50 V DC 轉換鏈,重點介紹測試架構、量測設備,以及該系統在高功率等級下的優異效率。

四月 29, 2026

GaN 如何提升機器人關節馬達控制:深入解析 EPC91122 參考設計

Maurizio Di Paolo Emilio, Director of Global Marketing Communications at EPC

本影片評測的是 EPC91122,這是一款基於 GaN(氮化鎵)的精巧型三相 BLDC 無刷直流馬達驅動逆變器,專為 人形機器人 關節及其他空間受限的致動器而最佳化。此產品以 EPC33110 共封裝 GaN 模組為核心,將功率級、閘極驅動器、感測、控制與通訊功能整合在一塊圓形電路板上。憑藉板載 STM32 微控制器、磁編碼器、精準的電流與電壓感測,以及 RS‑485/JTAG 介面,它可為先進機器人應用提供高效率、快速動態響應和穩健效能。

四月 28, 2026

Powering the AI Factory: The Role of 800 VDC Distribution and ISOP Converters in Next-Generation Data Centers

Maurizio Di Paolo Emilio, Director of Global Marketing Communications at EPC

By: Maurizio Di Paolo Emilio, Contributing Editor at Data Centre Digest

Artificial intelligence workloads are rapidly reshaping data center power architectures. Conventional server infrastructure was not originally designed to sustain today’s extreme compute density requirements. As a result, modern facilities increasingly resemble “AI factories,” where maximizing computational throughput per rack is a primary objective.

四月 15, 2026

GaN Goes Power Mainstream—Insights from EPC’s Nick Cataldo at APEC 2026

Maurizio Di Paolo Emilio, Director of Global Marketing Communications at EPC

GaN is going mainstream in power electronics for AI, robotics, and cars. At APEC 2026, EPC's Nick Cataldo discusses GaN system-level value and cost advantages.

四月 13, 2026

48V 直流变换器,正在成为 GaN 进入汽车主流的试金石

Maurizio Di Paolo Emilio, Director of Global Marketing Communications at EPC

摘要:在这篇文章中,我们将讨论氮化镓在不同场景中的落地路径。氮化镓不是简单替代原有器件,而是在工程师遇到系统瓶颈时,打开重新设计的空间。以汽车系统应用为例,48 V 直流,可将系统燃油效率提高多达15%,为整车系统所看中的可靠性、装配兼容性和总成本控制带来益处。

四月 08, 2026

Making 48V the Universal Power Backbone - From AI Data Centres to Humanoid Robots

Maurizio Di Paolo Emilio, Director of Global Marketing Communications at EPC

High-performance AI clusters and humanoid robots share a critical engineering challenge - namely the need for immense current within compact, thermally-constrained enclosures. At traditional low voltages, power distribution has hit a physical ceiling, where excessive I2R losses and connector bulk create unsustainable thermal stress. To solve this, industry architectures are converging on a 48V nominal power distribution backbone (peaking at 58V).

三月 31, 2026

Share Your GaN Design Experience

Maurizio Di Paolo Emilio, Director of Global Marketing Communications at EPC

Share Your GaN Design Experience

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