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宜普发声明称其氮化镓功率器件供货不受影响

宜普发声明称其氮化镓功率器件供货不受影响

2023年7月3日中国商务部宣布8月起对镓、锗相关物项的出口实施管制。宜普电源转换公司的晶圆技术是硅基氮化镓,尽管每个器件中有其微量镓含量,相对全球镓来源广泛,宜普的需求相对较小。我们预计不会出现短期或长期的供应中断。

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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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硅基氮化镓功率器件如何把硅基功率MOSFET逐出?

硅基氮化镓功率器件如何把硅基功率MOSFET逐出?

专为高效电源转换而设的氮化镓功率晶体管已经投产7年多了。全新的市场例如激光雷达、包络跟踪及无线电源,都成为氮化镓的新兴市场,因为氮化镓具备超高速的的开关速度。这些市场使得氮化镓产品得以量产、成本更低及具备优越的可靠性。这些优势为比较保守的设计工程师提供更大的利好条件,因此,DC/DC转换器工程师、AC/DC转换器及车载应用工程师都开始对氮化镓器件进行评估。要把120亿美元的硅基MOSFET市场转为氮化镓市场,还有什么壁垒呢?就是信心的问题。设计工程师、制造工程师、采购经理及管理层都必需对氮化镓技术的优势有足够的信心、相信氮化镓技术可以解决设计师对采用全新技术的风险的疑问。让我们看看3个主要构成风险的因素:供应链、成本及产品的可靠性。

IEEE Spectrum
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Yole发表关于谁主硅基氮化镓市场报告

Yole Développement市场研究公司将于本星期发表关于“硅衬底氮化镓基技术及LED与功率电子市场”研究报告。分析员相信功率电子应用将普遍采纳硅基氮化镓技术。功率电子市场所涵盖的应用包括交流-直流或直流-交流电源转换,这些应用皆面对很大的电源损耗并随着更高功率及更高工作频率而增加。由于目前的硅基技术已接近其极限,因此很困难达到业界所需的更高要求。

详情请访问 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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硅、氮化镓与碳化硅器件的比拼:我的功率设计应该选用哪一个工艺及供应商?

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

随着功率元件不断的演进,领先开发者之间的竞赛更趨白热化。业界专家认为在2013年中大约有一半的氮化镓、硅及碳化硅器件的供应商将在工艺方面取得进展、提供全新结构及性能,进而为业界提供全新选择及开发工具。详情请浏览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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