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Efficient Power Conversion (EPC) Expands 40 V eGaN FET Product Line with Device Ideal for High Power Density Telecom, Netcom, and Computing Solutions

Efficient Power Conversion (EPC) Expands 40 V eGaN FET Product Line with Device Ideal for High Power Density Telecom, Netcom, and Computing Solutions

EPC introduces the 40 V, 1.6 milliohm EPC2069 eGaN® FET, offering designers a device that is smaller, more efficient, and more reliable than currently available devices for high performance, space-constrained applications.

EL SEGUNDO, Calif. — September 2021 — Efficient Power Conversion Corporation, the world’s leader in enhancement-mode gallium nitride on silicon (eGaN) power FETs and ICs, advances the performance capability of low voltage, off-the-shelf gallium nitride transistors with the introduction of the EPC2069 (1.6 mΩ typical, 40 V) eGaN FET. 

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Categories: Press Releases

The 48 V Revolution: Why GaN Plus Digital Control for Ultra-thin Laptops

The 48 V Revolution: Why GaN Plus Digital Control for Ultra-thin Laptops

This article discusses how GaN-based solutions coupled with digital control increase efficiency, shrink the size, and reduce system costs for high density computing applications like ultra-thin laptops and high-end gaming systems. As computers, displays, smartphones and other consumer electronics systems become thinner and more powerful over the past decade, there is increasing demand for addressing the challenge of thinner solutions while extracting more power out of limited space. To address this challenge, the comparative advantages of various non-isolated DC-DC step-down topologies for ultra-thin 48 V – 20 V power solutions that are designed to fit inside a notebook computer or an ultra-thin display are examined.

Power Electronics News
January, 2021
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Categories: Articles

EPC Launches 170 V eGaN FET Offering Best-in-Class Synchronous Rectification Performance and Cost to Seize High End Server and Consumer Power Supply Applications

EPC Launches 170 V eGaN FET Offering Best-in-Class Synchronous Rectification Performance and Cost to Seize High End Server and Consumer Power Supply Applications

EPC introduces 170 V, 6.8 milliohm EPC2059 eGaN® FET, offering designers a device that is smaller, more efficient, more reliable, and lower cost than currently available devices for high performance 48 V synchronous rectification.

EL SEGUNDO, Calif. — November 2019 — Efficient Power Conversion Corporation, the world’s leader in enhancement-mode gallium nitride on silicon (eGaN) power FETs and ICs, advances the performance capability while lowering the cost of off-the-shelf gallium nitride transistors with the introduction of the EPC2059 (6.8 mΩ, 170 V) eGaN FET.  This device is the latest in a family of 100 V – 200 V solutions suitable for a wide-range of power levels and price points. They are designed to meet the increasing demands of 48 V – 56 V server and data center products as well as an array of consumer power supply applications for high end computing, including gaming PCs, LCD/LED TVs, and LED lighting.

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Categories: Press Releases

eGaN FETs from EPC Enable Multiple 250 W, 48 V DC-DC Solutions with 98% Efficiency for Ultra-Thin, High-Density Computing

eGaN FETs from EPC Enable Multiple 250 W, 48 V DC-DC Solutions with 98% Efficiency for Ultra-Thin, High-Density Computing

Two solutions for high power density DC-DC conversion using ultra-efficient eGaN® FETs from EPC (Efficient Power Conversion) enable highly efficient solutions for ultra-thin laptops, displays, high-end gaming systems and other physically thin consumer electronics.

EL SEGUNDO, Calif.— October, 2020 — EPC announces the availability of the EPC9148 and EPC9153 demonstration boards for 48 V DC-DC conversion.  The EPC9153 is a 250 W, extremely thin, power module using a simple, low-cost synchronous buck configuration delivering a 98.2% peak efficiency with a maximum component height of 6.5 mm.  The EPC9148 utilizes a multilevel topology enabling a maximum component height less than 4 mm, while maintaining a 98% peak efficiency.

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Categories: Press Releases

Power Product News from ‘Virtual APEC’

Power Product News from ‘Virtual APEC’

Starting on page 13 of this story, EPC discusses with David Morrison the latest GaN developments meant for APEC. Alex Lidow, CEO and co-founder of EPC, discussed his company’s new power stage ICs, their development of GaN-based reference designs using a multi-level topology and various demos that were originally bound for APEC.

How2Power Today
April, 2020
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Categories: Articles

Gaming laptops will have smaller power supplies with EPC’s gallium nitride chips

Gaming laptops will have smaller power supplies with EPC’s gallium nitride chips

Gamers may not care about the finer points of gallium nitride (eGaN) chips as evangelized by power pioneer Alex Lidow, CEO of Efficient Power Conversion (EPC). But they will care that those chips will enable a new generation of gaming laptops with much smaller power supplies than in the past.

Venture Beat
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