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客戶可以在我們的網頁 註冊 ,定期收取最新消息包括全新產品發佈、應用文章及更多其它資訊。如果你錯過了已發佈的消息,你可瀏覽以下的文檔。

Go-ahead for GaN

Go-ahead for GaN

It’s getting harder to avoid using GaN power transistors and ICs, says Alex Lidow. There are many reasons to use GaN-on-Si power transistors such as eGaN FETs, in telecoms, vehicles, healthcare and computing. Smaller, faster, lower cost, and more integrated, GaN-on-Si devices have spent a decade gaining the confidence and trust of designers across the spectrum of power conversion applications.

Electronic Specifier
November 20, 2019
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分類: 技術文章

Qualifying and Quantifying GaN Devices for Power Applications

Qualifying and Quantifying GaN Devices for Power Applications

It’s okay to start using gallium-nitride (GaN) devices in your new designs. GaN transistors have become extremely popular in recent years. These wide-bandgap devices have been replacing LDMOS transistors in many power applications. For example, GaN devices are broadly being adopted for new RF power amplifiers used in cellular base stations, radar, satellites, and other high-frequency applications. In general, their ability to endure higher voltages and operate at frequencies well into the millimeter-wave (mmWave) range have them replacing traditional RF power transistors in most amplifier configurations.

Electronic Design
November, 2019
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宜普電源轉換公司(EPC)於半導體展與工程師會面、釋放創新力量

宜普電源轉換公司(EPC)於半導體展與工程師會面、釋放創新力量

針對DC/DC、雷射雷達(LiDAR)、無線電源及其他很多應用的客戶群正在不斷地擴大,宜普電源轉換公司(EPC)繼續其創新之路,在2019年3月及4月裡,於全球著名展覽會與設計工程師會面並答疑解難,旨在幫助工程師發揮氮化鎵技術的優勢,攜手打造共創共贏的局面。

宜普電源轉換公司(EPC)的專家於全球展覽會與設計工程師會面,希望加深與氮化鎵技術相關的知識交流,使得工程師可以利用基於氮化鎵元件的解決方案,創新新一代的設計。

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Efficient Power Conversion (EPC) to Sponsor Inaugural ‘GaN Con’ with Yole Développement (Yole) and SEMI Covering the Entire Power GaN Industry from Manufacturers to End Users

Efficient Power Conversion (EPC) to Sponsor Inaugural ‘GaN Con’ with Yole Développement (Yole) and SEMI Covering the Entire Power GaN Industry from Manufacturers to End Users

In this conference GaN market and technology status will be addressed and its future evolution will be debated by mixing visions from designers, manufacturers, and end users.

EL SEGUNDO, Calif. — January 2019 — Efficient Power Conversion (EPC) is joining forces with Yole Développement (Yole) and SEMI to sponsor the first ever ‘GaN Con,’ an industry networking event covering the entire power GaN industry from manufacturers to end users. The theme of GaN Con is “Power GaN: From promises to possible market explosion” and is focused on the emerging GaN market and the state-of-the-art for its underlying technology.

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分類: 新聞稿

為什麼採用氮化鎵元件?

為什麼採用氮化鎵元件?

氮化鎵技術已經成熟至可以挑戰傳統的矽技術。從2010年起,商用的低壓矽基氮化鎵功率元件實現了很多全新應用。具備高速開關性能的氮化鎵元件也推動了全新市場的出現,例如雷射雷達、波峰追蹤及無線電源市場。這些全新應用有助供應鏈的開發、實現低製造成本及良好的元件可靠性記錄。這一切對於比較保守的DC/DC轉換器、AC/DC轉換器及車載應用的設計工程師來說,是很好的理據,是時候開始對氮化鎵元件進行評了。本文探討加快採納氮化鎵元件的各項因素。

Electronics Weekly
2019年1月
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分類: 技術文章

氮化鎵的雷霆威力及演變

氮化鎵的雷霆威力及演變

從2010年開始,自矽基氮化鎵(GaN)電晶體商用化後,低壓氮化鎵電晶體推動了很多全新應用的發展。氮化鎵元件具備超快速開關,推動全新市場諸如雷射雷達、波峰追蹤及無線電源市場的出現。這些全新應用進一步實現更強大的供應鏈、低製造成本及元件前所未有的高可靠性。這些優勢使得比較保守的設計工程師在DC/DC轉換器、AC/DC轉換器及車載等各種應用開始對氮化鎵元件進行評估。在本文章系列,我們將討論多種發揮氮化鎵元件優勢的應用,實現最終產品差異化的競爭優勢。首先,我們會探討是甚麼因素加快了氮化鎵元件的普及。

Power Systems Design
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分類: 技術文章

The Race to Cut the Power Cord is Already Happening

The Race to Cut the Power Cord is Already Happening

The year is 2022. You sit down at your office desk, back from Ikea with your new lamp. You take it out of the box, place it on the table, and it illuminates the workspace immediately. You then take your MacBook out of your backpack, place it to the right of the lamp, and it starts charging instantly. It sounds unreasonable to think that all this could become reality in just a few years. But behind closed doors, this technology already exists.

“A couple of months ago, we demonstrated an entire table top where everything on it was powered wirelessly,” Alex Lidow, CEO of EPC, tells Inverse. “A lamp, computer monitor, computer, cell phones being charged… all sorts of stuff.”

Inverse Innovation
August, 2017
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Why a world without power cords is now within reach

Why a world without power cords is now within reach

Since Nikola Tesla first experimented with wireless power during the early 1900s, there has been a quest to “cut the cord” – and go wireless. Today’s applications for wireless power undoubtedly extend far beyond Tesla’s wildest imagination, as we now have the ability to wirelessly charge cell phones, power tools, and even buses while at their scheduled stops, not to mention airborne drones while flying. However, despite strong consumer and business demand for wireless charging, power cords still reign. What explains the lag in our ability to power all of our electronic devices and appliances wirelessly?

ITProPortal
August 2, 2017
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分類: 技術文章

GaN FETs Drive Fidelity and Efficiency in Class-D Audio Amplifiers

GaN FETs Drive Fidelity and Efficiency in Class-D Audio Amplifiers

With the current maturity of Class-D audio amplifier architectures, amplifier fidelity and efficiency limitations are primarily at the device level. Silicon MOSFETs have been evolving for almost forty years, and their progress towards a perfect switch has slowed dramatically. There are some fundamental characteristics of MOSFETs that degrade sound quality and efficiency. In 2010, the enhancement mode Gallium nitride (GaN) power FET was introduced by Efficient Power Conversion (EPC), providing a large step towards the perfect switch.

Audio Engineering Society
May 11, 2017
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This Wireless Desktop Could Foreshadow Our Future Without Cords

This Wireless Desktop Could Foreshadow Our Future Without Cords

Wireless charging promises a cord-free future, one that offers freedom from being tethered to the end of a charging cable. One company might have its finger on the pulse for this wirelessly powered future. Alexander Lidow is the CEO and founder of Efficient Power Conversion, a company looking to expand upon its namesake. EPC most notably displays how it wants to revolutionize wireless charging with a seemingly simple desktop.

Interesting Engineering
May 23, 2017
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分類: 技術文章

如何剪斷電源線 -- 這是無線充電發展的重要時刻

如何剪斷電源線 -- 這是無線充電發展的重要時刻

我們討論無線充電的發展已經有相當的一段時間,無線充電不是一個全新的議題。可惜的是,該技術一直以來仍然未被消費者廣泛地採納。可是,傳輸線圈的設計最近採用了創新的方法,使得無線充電技術做好準備,可以被廣泛應用於不同的領域。

How2Power
2017年5月
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矽基氮化鎵功率元件如何把矽基功率MOSFET逐出市場

矽基氮化鎵功率元件如何把矽基功率MOSFET逐出市場

氮化鎵(GaN)功率電晶體專為高效電源轉換而設計,投產已經有7年了。由於氮化鎵元件具備優越的開關速度,因此它推動了新興市場的發展,例如雷射雷達、波峰追蹤及無線充電市場。 這些市場使得氮化鎵產品得以大量投產、實現低生產成本及高可靠性。 這些優勢對於就算是比較保守的設計工程師來說,都是十分吸引的,使得他們在諸如DC/DC轉換器、AC/DC轉換器及汽車應用中,開始了對氮化鎵元件進行評估。那麼,目前120億美元的矽基功率MOSFET市場在轉為氮化鎵電晶體市場的過程中,還有什麼阻力嗎?信心。

Alex Lidow
2017年3月
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