Power Integrations 推出 1700 V GaN 切換開關 IC，為氮化鎵技術樹立了新標竿

美國加州聖荷西--(BUSINESS WIRE)--十一月 4, 2024--

(美國商業資訊)-- Power Integrations (NASDAQ： POWI ) 這家節能型功率轉換領域的高壓積體電路領導廠商，今日宣布推出其 InnoMux™-2 系列的 單級、獨立穩壓多路輸出離線式電源供應器 IC 的新成員。新裝置採用了業界首款透過該公司專有 PowiGaN™ 技術製造的 1700 V 氮化鎵切換開關。1700 V 的額定值進一步提升 GaN 功率裝置的水準，此前的水準標竿由 Power Integrations 自己的 900 V 和 1250 V 裝置 (均於 2023 年推出) 樹立。 1700 V InnoMux-2 IC 輕鬆支援返馳式結構中的 1000 VDC 標準輸入電壓，在需要一個、兩個或三個供應電壓的應用中實現了 90% 以上的效率。每個輸出都經過調節 (精確到 1% 以內)，無需採用後端穩壓器，還進一步將系統效率提高約 10%。這款新裝置在汽車充電器、太陽能變頻器、三相計量表和各種工業電源系統等電源供應器應用中取代了昂貴的碳化矽 (SiC) 電晶體。

本新聞稿包含多媒體資訊。完整新聞稿請見此： https://www.businesswire.com/news/home/20241104901722/zh-HK/

Power Integrations 技術副總裁 Radu Barsan 表示：「在不到兩年的時間內，我們快速發展的 GaN 實現了三個世界第一的電壓額定值：900 V、1250 V 和現在的 1700 V。我們的新型 InnoMux-2 IC 結合了 1700 V GaN 和其他三項最新創新：獨立、準確、多路輸出調節；FluxLink™二次側調節 (SSR) 數位隔離通訊技術；以及不需要有源鉗位的零電壓切換 (ZVS)。它幾乎消除了切換損失。」

Yole Group 化合物半導體活動主管 Ezgi Dogmus 表示：「1700 V 額定值遠高於我們所知的任何其他商用 GaN HEMT」。「功率 GaN 裝置市場有望在十年內達到 20 億美元，擴展到各種應用領域，具有比 SiC 更具吸引力的潜在成本優勢。」(1)

可用性和資源

InnoMux-2 1700 V IC 的起步價為 4.90 美元，每次訂購數量為 10,000 件。 參考設計 RDR-1053 描述了 60 W 雙輸出 (5 V 和 24 V) 電源供應器，可從 Power Integrations 網站免費下載。如需範例 IC、評估板和更多資訊，請聯絡 Power Integrations 業務人員或公司授權的全球經銷商之一： DigiKey 、 e絡盟 是 、 Mouser 和 RS Components ，或瀏覽 power.com 。

(1) 資料來源： Power GaN 報告 ，Yole Intelligence，2024 年

關於 Power Integrations

Power Integrations, Inc. 是高壓功率轉換專用半導體技術的領導創新廠商。該公司的產品在綠色能源生態系統中起著關鍵作用，不僅能夠利用可再生能源發電，還能在從毫瓦到兆瓦等各種應用中實現高效的功率傳輸及消耗。如需詳細資訊，請參考 www.power.com 。

Power Integrations、Power Integrations 標誌、InnoMux、PowiGaN 和 FluxLink 為 Power Integrations, Inc. 的商標、服務標記或註冊商標。 所有其他商標為其個別所有者之財產。

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CONTACT: 媒體聯絡人

Linda Williams

Power Integrations

(408)-414-9837

linda.williams@power.com新聞通訊社聯絡人

Nick Foot

BWW Communications

+44-1491-636 393

nick.foot@bwwcomms.com

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SOURCE: Power Integrations, Inc.

Copyright Business Wire 2024.

PUB: 11/04/2024 09:00 AM/DISC: 11/04/2024 09:01 AM

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Power Integrations 推出 1700 V GaN 切換開關 IC，為氮化鎵技術樹立了新標竿 (Graphic: Business Wire)

CINCINNATI (AP) — Simas Lukosius scored 20 points, Dan Skillings Jr. added 17 and No. 20 Cincinnati beat Arkansas-Pine Bluff 109-54 on Monday night in the season opener for both teams.

Connor Hickman had 13 points and Jizzle James had 12 for the Bearcats, who had six players score in double figures.

Dante Sawyer led the Golden Lions with 11 points.

The Bearcats got off to a sluggish start but overwhelmed the Golden Lions with a 17-2 run to close the first half.

James beat the halftime buzzer with a 3-pointer to make it 55-32.

Cincinnati is ranked in the AP poll for the first time since 2018-19, the last time it reached the NCAA Tournament.

Arkansas-Pine Bluff: Cincinnati is the one of two ranked opponents on the schedule for the Golden Lions, who play No. 19 Texas on Dec. 15. The Golden Lions are 0-33 against ranked foes since moving to Division I in 1998.

Cincinnati: Tyler McKinley, a 6-foot-9 forward who was expected to contribute as a freshman, is out for the season, and third-leading scorer Day Day Thomas is recovering from a foot injury. But the Bearcats' depth showed, with 12 players seeing action and 10 scoring.

The Bearcats were 4 of 10 shooting to start the game, but consecutive baskets by Lukosius and a breakaway dunk by Skillings highlighted a 10-0 run that helped them build a big lead.

Cincinnati shot 68% from the free-throw line last season, which proved costly in close losses to Texas, Baylor and Oklahoma. The Bearcats went 13 of 23 (56.5%) from the line on Monday night.

Arkansas-Pine Bluff: Hosts Champion Christian College on Wednesday.

Cincinnati: Hosts Morehead State on Friday.

Get poll alerts and updates on the AP Top 25 throughout the season. Sign up  here. AP college basketball:  https://apnews.com/hub/ap-top-25-college-basketball-poll  and  https://apnews.com/hub/college-basketball

Cincinnati forward Aziz Bandaogo dunks during the first half of an NCAA college basketball game against Arkansas-Pine Bluff, Monday, Nov. 4, 2024, in Cincinnati. (AP Photo/Jeff Dean)

Cincinnati guard Simas Lukosius (41) drives against Arkansas-Pine Bluff's Zach Reinhart (2) during the first half of an NCAA college basketball game, Monday, Nov. 4, 2024, in Cincinnati. (AP Photo/Jeff Dean)