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EPC

Laser driver IC targets lidar time-of-flight apps

February 23, 2021 By Redding Traiger

EPC announces the introduction of a laser driver that integrates a 40 V, 10 A FET with integrated gate driver and 3.3 logic level input in a single chip for time-of-flight lidar systems used in robotics, surveillance systems, drones, autonomous cars, and vacuum cleaners. The EPC21601 is a laser driver that is controlled using 3.3 […]

Filed Under: Power Electronic Tips Tagged With: EPC

eGaN DC-DC demo board comes in tiny 1/16th brick size

February 10, 2021 By Redding Traiger

EPC announces the availability of the EPC9157, a 300 W DC-DC demo board in the tiny 1/16th brick size, measuring just 33 mm x 22.9 mm x 9mm (1.3 x 0.9 x 0.35 in). The EPC9157 demo board integrates the Renesas ISL81806 80 V dual synchronous buck controller with the latest-generation EPC2218 eGaN FETs from […]

Filed Under: Applications, Automotive, Power Electronic Tips Tagged With: EPC

eGaN demo board covers 48-V dc-dc conversion

October 13, 2020 By Redding Traiger

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 […]

Filed Under: Power Electronic Tips Tagged With: EPC, microchip

eGaN 200-V FETs sport low on resistance, small package size

August 20, 2020 By Aimee Kalnoskas

EPC advances the performance capability while lowering the cost of off-the-shelf gallium nitride transistors with the introduction of the EPC2215 and EPC2207 200 V eGaN FETs.  The applications for these leading-edge devices include class D audio, synchronous rectification, solar MPPTs (maximum power point tracker), DC-DC converters (hard-switched and resonant), and multilevel high voltage converters. The EPC2215 […]

Filed Under: Power Electronic Tips Tagged With: EPC

Reliability report covers gallium-nitride power semiconductors

April 2, 2020 By Aimee Kalnoskas

EPC announces its Phase Eleven Reliability Report, documenting the strategy used to achieve a remarkable field reliability record. This strategy relied upon tests forcing devices to fail under a variety of conditions to create stronger products to serve demanding applications such as lidar for autonomous vehicles, LTE base stations, vehicle headlamps, and satellites to name […]

Filed Under: Power Electronic Tips Tagged With: EPC

eGaN FET gets automotive AEC Q101 qualification

April 16, 2019 By Aimee Kalnoskas

AEC Q101 eGaN FET

EPC announces successful AEC Q101 qualification of the 80 V EPC2214 designed for lidar systems in the automotive industry and other harsh environments. eGaN technology has been in mass production for over nine years, accumulating billions of hours of successful field experience in automotive applications, such as lidar (Light Detection and Ranging) and radar for […]

Filed Under: Applications, Automotive, Power Electronic Tips Tagged With: efficientpowerconversioncorporation, EPC

How eGaN transistor technology improves Lidar performance

July 30, 2018 By Lee Teschler

Alex Lidow from EPC recently filmed a video with us covering Lidar, a hot subject right now for autonomous vehicles. One of the biggest applications for eGaN is driving these lasers. The reason is that automakers want to see a long distance with a high degree of accuracy. To do that, the laser in a […]

Filed Under: Featured, Power Electronic Tips, Video Tagged With: EPC

Graphics-intensive apps get more juice from GaN dc/dc converters

July 27, 2018 By Lee Teschler

GaN dc/dc converters

Alex Lidow from EPC recently did a short video with us covering a brand new GaN-based DC-DC converter that’s super small and efficient. Lidow says EPC has been working to improve GaN-based dc/dc conversion for about eight years. They had to overcome a lot of barriers to do so because when they first started, there […]

Filed Under: Power Electronic Tips, Video Tagged With: EPC

eGaN power transistors get AEC-Q101 qualification for use in harsh environments

May 1, 2018 By Aimee Kalnoskas

EPC announces successful AEC-Q101 qualification of two eGaN devices, opening a range of applications in automotive and other harsh environments. The products, EPC2202 and EPC2203, are both discrete transistors in wafer level chip-scale packaging (WLCS) with 80 VDS ratings and will soon be followed with several more discrete transistors and integrated circuits designed for the […]

Filed Under: Power Electronic Tips Tagged With: efficientpowerconversion, EPC

GaN transistor handles 26-A pulsed output current thanks to RDS(on) of 65 mΩ

April 25, 2018 By Aimee Kalnoskas

GaN transistor

Efficient Power Conversion (EPC) announces the EPC2050, a 350 V GaN transistor with a maximum RDS(on) of 65 mΩ and a 26 A pulsed output current. Applications include EV charging, solar power inverters, motor drives, and multi-level converter configurations, such as a 3-level, 400 V input to 48 V output LLC converter for telecom or […]

Filed Under: Power Electronic Tips Tagged With: efficientpowerconversion, EPC

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