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Efficient Power Conversion (EPC) Expands 100 V eGaN FET Family Offering Designers Best-in-Class Performance and Cost for 48 V DC-DC Conversion

Efficient Power Conversion (EPC) Expands 100 V eGaN FET Family Offering Designers Best-in-Class Performance and Cost for 48 V DC-DC Conversion
EPC introduces 100 V, 3.8 milliohm EPC2053 eGaN® FET, joining the EPC2045, EPC2052, and EPC2051 to offer a comprehensive 100 V family of GaN transistors that are more efficient, smaller, and lower cost for high performance 48 V DC-DC conversion. EL SEGUNDO, Calif. — April 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 EPC2053 (3.8 mΩ, 100 V) ... Read more
Categories: Press Releases

EPC Introduces 100 V eGaN Power Transistor for 48 V DC-DC, Motor Drives, and Lidar Applications

EPC Introduces 100 V eGaN Power Transistor for 48 V DC-DC, Motor Drives, and Lidar Applications
The EPC2052 offers power systems designers a 100 V, 13.5 mΩ, power transistor capable of 74 A pulsed in an extremely small chip-scale package.  In a 48 V – 12 V DC-DC Power Converters these new generation eGaN FETs achieved greater than 97% efficiency at 500 kHz and greater than 96% Efficiency at 1 MHz EL SEGUNDO, Calif. — March 2019 — Efficient Power Conversion (EPC) announces the EPC2052, a 100 V GaN transistor with a maximum RDS(on) of 13.5mΩ and a 74 A pulsed output current for high efficiency power conversion in a tiny 2.25mm2 footprint. Read more
Categories: Press Releases

It's Time to Rethink Power Semiconductor Packaging

It's Time to Rethink Power Semiconductor Packaging

When the issue invariably turns to the packaging of the power semiconductor – transistor, diode, or integrated circuit – the requests for improvement fall into six categories:

1. Can you make the package smaller?
2. Can you reduce the package inductance?
3. Can you make the product with lower conduction losses?
4. Can you make the package more thermally efficient?
5. Can you sell the product at a lower price?
6. Can you make the package more reliable?

Read more
Categories: Articles

Why go for GaN?

Why go for GaN?
GaN technology has matured to a point where it can challenge traditional silicon technology.  Gallium nitride(GaN)-on-silicon low voltage power devices have enabled many new applications since commercial availability began in 2010. New markets, such as light detection and ranging (LiDAR), envelope tracking, and wireless power, emerged due to the superior switching speed of GaN. These new applications have helped develop a strong supply chain, low production costs, and an enviable reliability record. All of this provides adequate incentive for the more conservative design ... Read more
Categories: Articles

EPC Expands Asian Team to Unleash the Power of Innovations for Customer Solutions

EPC Expands Asian Team to Unleash the Power of Innovations for Customer Solutions
As part of its expansion to support a widening customer base for DC-DC, LiDAR, wireless power applications and beyond, Efficient Power Conversion Corporation has expanded its Asia-based team with new members who are in close proximity to customers in 21 regions throughout Asia Pacific. EL SEGUNDO, Calif. — November 28, 2018 — To support its accelerating sales growth in Asia, Efficient Power Conversion Corporation (EPC) is proud to announce the expansion of the sales and FAE team in Asia Pacific to support its expanding customer base, maximize new business acquisition and ... Read more
Categories: Press Releases

eGaN FET-Based Synchronous Rectification

eGaN FET-Based Synchronous Rectification
As GaN-on-Si becomes more common in DC-DC converter designs, questions often arise from experienced designers about the impact of the unique characteristics of GaN transistors when used as synchronous rectifiers (SRs). In particular, the third quadrant off-state characteristics, better known as “body diode” conduction in Si MOSFETs, which is activated during converter dead-time, is of interest. For this article, the focus will be on the similarities and differences of Si MOSFETs and eGaN® FETs when operated as a “body diode” and outline their relative advantages and ... Read more
Categories: Articles

Efficient Power Conversion (EPC) Announces MIGVAN as Sales, Marketing, and Technical Support Partner for Israel

Efficient Power Conversion (EPC) Announces MIGVAN as Sales, Marketing, and Technical Support Partner for Israel
MIGVAN now represents EPC’s Israel sales, marketing, and technical support to assist customers in adopting eGaN® FETs and ICs for leading-edge power conversion systems using gallium nitride EL SEGUNDO, Calif.— October 2017 — To support its accelerating growth throughout Israel, Efficient Power Conversion Corporation (EPC) is proud to announce the appointment of MIGVAN as its sales, marketing, and technical support representative.  MIGVAN Technologies & Engineering Ltd, founded in 1988, is devoted to promoting and selling advanced technology electronic ... Read more
Categories: Press Releases

Facts Say About An Account from a Scientist: he saved the world's 15% energy consumption prior. Now, he discovers silicon's replacement material

Facts Say About An Account from a Scientist: he saved the world's 15% energy consumption prior. Now, he discovers silicon's replacement material
This scientist got his Ph.D 40 years ago who saved the world's 15% energy consumption at one time. He is continuing his journey of innovations now in discovering silicon's replacement material for humankind. My father always taught me that the true worth of an individual is measured based on their contribution to society. As I entered graduate school in 1975 I knew my passion was in the field of semiconductors, and I felt my best contribution to society would come from finding a successor to silicon. I did my graduate work in Gallium Arsenide, but realized by the time I received my ... Read more
Categories: Articles

CMOS finds its match: GaN ignites shift in power

Speaking from an industry perspective, technologies only exist for as long as they yield the benefits and capabilities that promise man a certain advantage. That said, mainstream silicon CMOS technology has afforded the industry immeasurable gains that it has thoroughly benefitted from. The question now is this. Is the sun shining down on CMOS ready to set? An emerging class of GaN power chips is finally knocking down the final cost barriers to their adoption. The chips will enable a wide range of applications from wireless charging to autonomous vehicles and more efficient cellular ... Read more
Categories: Articles
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