D類音頻放大器參考設計(EPC9192)讓模組化設計具有高功率和高效，從而可實現客制化、高性能的電路設計。

宜普電源轉換公司(EPC)宣布推出EPC9192參考設計，可實現優越、緊凑型和高效的D類音頻放大器，于接地參考、分離式雙電源單端(SE)設計中發揮200 V eGaN FET元件(EPC2307 )的優勢，在4Ω負載下，每聲道輸出功率達700 W。

In this article, Renesas Electronics explains how using a discreet GaN based power supply in the ISLVERSALDEMO2Z reference design for the core offers several advantages for power management in space avionics systems.

Power Electronics News
July, 2023
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EPC’s inverter reference design is based around a GaN chip to reduce powertrain sizes

E-mobility Engineering
September, 2022
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EPC9171 評估板可將 90 V~265 V通用交流輸入電壓轉換為可調15 V~48 V直流輸出電壓。該參考設計可在 48 V 輸出電壓和 5 A 負載電流下，提供 240 W 的最大輸出功率。

宜普電源轉換公司（EPC）宣佈推出EPC9171，可將 90 V~265 V通用交流輸入電壓轉換為15 V~48 V直流輸出電壓，專為USB PD3.1超快速充電器而設計。此參考設計可在 48 V 輸出電壓和 5 A 負載下，提供 240 W 最大輸出功率。在初級側和次級側電路採用在高頻率下開關的氮化鎵功率元件，可實現約1.1 W/cm³的功率密度。

EPC9165 是一款两相、穩壓輸出電壓、48 V/14 V雙向轉換器，可實現 2 kW 的功率和 96.8% 的峰值效率

宜普電源轉換公司（EPC）宣佈推出 EPC9165，這是一款 2 kW、两相 48 V/14 V雙向轉換器，在小尺寸內實現 97% 的峰值效率，非常適合具有高密度和高功率的48 V電池組，例如電動和輕型運輸所需的電池組。

Taking advantage of the high performance of eGaN^® FETs, Rompower Energy Systems has announced a reference design for a tiny, 65 W, 94% efficient AC/DC power adaptor for laptops and other mobile devices.

TUCSON, Az. – June 2017 – Rompower Energy Systems, an internationally recognized research and development company in the field of power conversion, announces the availability of technology for an extremely small, highly efficient AC/DC power adapter. In the quest for higher power density, the efficiency of the adapter is critical in order to decrease the heat dissipation. The reference design is measuring just 3.19 cubic inches in size, this adapter provides 65 W of power at greater than 94% efficiency over the entire input voltage range (90 V_ac – 264 V_ac).  The adapter has a power density of 20 W/in³. This high efficiency means that the device runs cooler than standard AC/DC adapters.