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Efficient Power Conversion (EPC) to Present Gallium Nitride (GaN) Technology for High Frequency Resonant and Envelope Tracking Power Supplies at the 2014 Applied Power Electronics and Exposition Confe

At the IEEE APEC 2014 power electronics industry conference, EPC applications experts will make technical presentations on GaN FET technology and applications showing the superiority of GaN transistors compared to silicon power MOSFETs. EL SEGUNDO, Calif. — February, 2014 — Efficient Power Conversion Corporation, the world’s leader in enhancement-mode gallium nitride on silicon (eGaN®) power FETs will be presenting three application-focused technical presentations at APEC 2014. Participants will learn about high frequency resonant converter, and high-frequency, ... Read more
Categories: Press Releases

GaN Device Market to Reach Over $2.2 Billion

According to a new market report published by Transparency Market Research "GaN Semiconductor Devices (Power semiconductors, Opto semiconductors) Market - Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2013 - 2019," the market was valued at US $379.82 million in 2012. This, says the firm, is expected to reach $ 2,203.73 million by 2019, growing at a CAGR of 24.6 percent from 2013 to 2019.

Compound Semiconductor
February 19, 2014

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Categories: Articles

Efficient Power Conversion Corporation (EPC) Expands High Frequency eGaN® Power Transistor Family Capable of Amplification into the Multiple GHz Range

EPC8010 100 V gallium nitride FET is optimized for high frequency applications with positive gain into the 3 GHz range. EL SEGUNDO, Calif. – January 2014 – Efficient Power Conversion Corporation, the world’s leader in enhancement-mode gallium nitride on silicon (eGaN®) power FETs extends its family of high-speed, high performance transistors with the EPC8010 power transistor. Sold in die form, the EPC8010 is a mere 1.75 mm2 with 100 VDS. Optimized for high speed switching, the EPC8010 has a maximum RDS(on) of 160 milliohms and input gate charge in the hundreds of ... Read more
Categories: Press Releases

How To GaN: eGaN® FETS in High Performance Class-D Audio Amplifiers

The quality of sound reproduced by an audio amplifier, measured by critical performance parameters such as THD (Total Harmonic Distortion), damping factor (DF), and T-IMD (Inter-modulation Distortion), is influenced by the characteristics of the switching transistors used. Class-D audio amplifiers typically use power MOSFETs, however, lower conduction losses, faster switching speed, and zero reverse recovery losses provided by enhancement-mode GaN (eGaN) FETs enable a significant increase in the sonic quality, and higher efficiency that can eliminate heatsinks. The result is a system with ... Read more
Categories: Articles

GaN — Still Crushing Silicon One Application at a Time

Enhancement-mode gallium nitride transistors have been commercially available for over four years and have infiltrated many applications previously monopolized by the aging silicon power MOSFET. There are many benefits derived from the latest generation eGaN® FETs in new emerging applications such as highly resonant wireless power transfer, RF envelope tracking, and class-D audio. This article will examine the rapidly evolving trend of conversion from power MOSFETs to gallium nitride transistors in these new applications. Power Pulse By: Alex Lidow February, 2014 Read more
Categories: Articles

Efficient Power Conversion (EPC) Introduces High Current Development Board Featuring Multiple Half-Bridges in Parallel

EPC9013 development board features 100 V eGaN FETs with a 35 A maximum output current using four half-bridge configuration in parallel and a single onboard gate drive. EL SEGUNDO, Calif.—February, 2014 — Efficient Power Conversion Corporation (EPC) introduces the EPC9013 development board featuring the 100 V EPC2001 enhancement mode (eGaN®) field effect transistor (FET) operating up to a 35 A maximum output current in Buck mode using a four half-bridge configuration in parallel and a single onboard gate drive. This innovative design increases output power without ... Read more
Categories: Press Releases
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