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宜普發聲明稱其氮化鎵功率元件供貨不受影響

宜普發聲明稱其氮化鎵功率元件供貨不受影響

2023年7月3日中國商務部宣佈8月起對鎵、鍺相關物項的出口實施管制。宜普電源轉換公司的晶圓技術是矽基氮化鎵,儘管每個元件中有其微量鎵含量,相對全球鎵來源廣泛,宜普的需求相對較小。我們預計不會出現短期或長期的供應中斷。

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EPC Presents Sixth eGaN Generation

EPC Presents Sixth eGaN Generation

Five times smaller than an equivalent silicon MOSFET and twice as powerful as the previous generation of eGaN devices is the new sixth generation of devices introduced by Efficient Power Conversion (EPC). We asked CEO Alex Lidow in the video.

Electroniknet.de
November 29, 2022
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Podcast: GaN Devices for Space Applications

Podcast: GaN Devices for Space Applications

GaN power devices should be the ideal choice for power conversion applications in space because they are more robust than rad hard MOSFETs when exposed to various forms of radiation. The electrical and thermal performance of GaN has also demonstrated superior operation in a space environment. In this podcast, Bel Lazar, Chief Executive Officer of EPC Space, will analyze the importance of GaN for the space industry. In addition to his role as CEO of EPC Space, Bel currently serves as COO of Efficient Power Conversion (EPC).

EETimes
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EPC Opens GaN-based Motor Drive Design Application Center in Italy

EPC Opens GaN-based Motor Drive Design Application Center in Italy

The development of gallium nitride technology has ushered in a new age for power electronics. The greater bandgap, critical field, and electron mobility are the three factors that affect GaN technology the most. To concentrate on expanding motor drive applications based on GaN technology in the e-mobility, robotics, drone, and industrial automation areas, EPC has opened a new design application center close to Turin, Italy.

EE Times Europe
September, 2022
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GaN Application Base Widens, Adoption Grows

GaN Application Base Widens, Adoption Grows

Mature, low-cost manufacturing and proven reliability spur use in EVs, smartphones, and consumer electronics.

Efficient Power Conversion (EPC) has logged more than 100 emerging applications for its eGaN FETs and ICs. Alex Lidow, the company’s CEO, said the five fastest-growing applications are lidar systems for robotics, drones, consumer products, driver alertness systems, and autonomous vehicles; DC-DC converters for AI systems, servers, and telecom power systems; motor drives for e-mobility and robotics; satellite systems, including motor drives and DC-DC power supplies that require radiation hardness; and solar power point trackers.

Semiconductor Engineering
December, 2021
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Chipset handles 48-V DC-DC conversion in high-density computing, BLDC motor drives

Chipset handles 48-V DC-DC conversion in high-density computing, BLDC motor drives

EPC announces the introduction of a 100 V, 65 A integrated circuit chipset designed for 48 V DC-DC conversion used in high-density computing applications and in 48 V BLDC motor drives for e-mobility, robotics, and drones.

The EPC23101 eGaN IC plus EPC2302 eGaN FET offers a new ePower Chipset capable of a maximum withstand voltage of 100 V, delivering up to 65 A load current, while capable of switching speeds greater than 1 MHz.

EE World Online
December, 2021
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基氮化鎵功率元件如何把矽基功率MOSFET逐出?

基氮化鎵功率元件如何把矽基功率MOSFET逐出?

專為高效電源轉換而設的氮化鎵功率電晶體已經投產7年多了。全新的市場例如雷射雷達、波峰追蹤及無線電源,都成為氮化鎵的新興市場,因為氮化鎵具備超高速的的開關速度。這些市場使得氮化鎵產品得以量產、成本更低及具備優越的可靠性。這些優勢為比較保守的設計工程師提供更大的利好條件,因此,DC/DC轉換器工程師、AC/DC轉換器及車載應用工程師都開始對氮化鎵器件進行評估。要把120億美元的矽基MOSFET市場轉為氮化鎵市場,還有什麼壁壘呢?就是信心的問題。設計工程師、製造工程師、採購經理及管理層都必需對氮化鎵技術的優勢有足夠的信心、相信氮化鎵技術可以解決設計師對採用全新技術的風險的疑問。讓我們看看3個主要構成風險的因素:供應鏈、成本及產品的可靠性。

IEEE Spectrum
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Yole發表關於誰主矽基氮化鎵市場報告

Yole Développement市場研究公司將於本星期發表關於“矽襯底氮化鎵基技術及LED與功率電子市場”研究報告。分析員相信功率電子應用將普遍採納矽基氮化鎵技術。功率電子市場所涵蓋的應用包括交流-直流或直流-交流電源轉換,這些應用皆面對很大的電源損耗並隨著更高功率及更高工作頻率而增加。由於目前的矽基技術已接近其極限,因此很困難達到業界所需的更高要求。

詳情請訪問 http://powerelectronicsworld.net/article/0/79693-yole-power-to-dominate-gan-on-silicon-market.html

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EPC Addresses Global GaN Power Management Product Demand; Leverages Digi-Key for Global Distribution

Global electronic components distributor Digi-Key Corporation, the industry leader in electronic component selection, availability and delivery, today announced new inventory of Gallium Nitride (GaN) power management products, available for immediate shipment as part of an exclusive global distribution agreement with Efficient Power Conversion (EPC) http://www.digikey.com/us/en/press-release/epc-gan-global-distribution-agreement.html

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矽、氮化鎵與碳化矽器件的比拼:我的功率設計應該選用哪一個製程及供應商?

雜誌:EDN
作者:Steve Taranovich
日期:2013年3月15日

隨著功率元件不斷的演進,領先開發者之間的競賽更趨白熱化。業界專家認為在2013年中大約有一半的氮化鎵、矽及碳化矽器件的供應商將在製程方面取得進展、提供全新結構及性能,進而為業界提供全新選擇及開發工具。詳情請瀏覽http://www.edn.com/design/power-management/4409627/1/Si-vs--GaN-vs--SiC--Which-process-and-supplier-are-best-for-my-power-design-

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