The EPC9194 GaN-based inverter reference design significantly enhances motor drive system efficiency, range, and torque, while more than doubling power per weight. The inverter’s extremely compact size allows seamless integration into the motor housing resulting in the lowest electromagnetic interference (EMI,) highest density, and lowest weight.

EL SEGUNDO, Calif.— October, 2023 — EPC announces the availability of the EPC9194, a

EPC, a leader in enhancement-mode gallium-nitride (GaN) FETs and ICs, delivered multiple technical presentations on GaN technology and showcased applications at PCIM Europe 2023 in Nuremburg. We spoke with the company's Founder and CEO, Alex Lidow, about the power industry and how it's being impacted by GaN devices.

Electronic Design
May, 2023
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EPC’s GaN Experts will be available during APEC, showcasing the latest generation of GaN FETs and ICs in a wide variety of real-world applications.

EL SEGUNDO, Calif. — March 2023 — EPC, the world’s leader in enhancement-mode gallium nitride FETs and ICs,will be delivering multiple technical presentations at the premier power electronics conference; the IEEE Applied Power Electronics Conference and Exposition (APEC 2023) in Orlando from March 19^th through the 23^rd (see detailed schedule below).  In addition, the company will demonstrate it’s latest generation of eGaN^® FETs and ICs in applications ranging from high-power density computing, eMobility, robotics, solar power, battery charging, and more in booth # 732 in the Orange County Convention Center.  Stop by to see the ‘Wall of GaN’ – the broadest portfolio of GaN power semiconductors in the market available for off-the-shelf delivery.

Aiming at laser time-of-flight lidar, Efficient Power Conversion (EPC) has introduced an 80V 15A pulse laser driver IC.

Electronics Weekly
January, 2023
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Efficient Power Conversion (EPC) introduces EPC21701, an 80 V laser driver IC capable of 15 A pulsed current for time-of-flight (ToF) lidar applications including vacuum cleaners, robotics, 3D security cameras and 3D sensing. 

EL SEGUNDO, Calif.— January 2023 — EPC announces the introduction of the EPC21701, a laser driver that monolithically integrates an 80 V, 40 A FET with gate driver and 3.3 logic level input into a single chip for time-of-flight lidar systems used in robotics, surveillance systems, and vacuum cleaners. It is tailored to lidar systems for gesture recognition, time of flight (ToF) measurement, robotic vision, or industrial safety.

Efficient Power Conversion (EPC) strengthens market leadership in gallium nitride power conversion by adding significant 8-inch manufacturing capacities in collaboration with Vanguard International Semiconductor Corporation (VIS).

EL SEGUNDO, Calif.— December 6, 2022 — EPC, the world’s leader in gallium nitride (GaN) power FETs and integrated circuits (ICs), and Vanguard International Semiconductor Corporation (VIS), a leading specialty IC foundry service provider, today jointly announced a multi-year production agreement to produce gallium nitride-based power semiconductors. EPC will utilize VIS’ 8-inch (200 mm) wafer fabrication capabilities, significantly increasing manufacturing capacities for EPC’s high-performance GaN transistors and integrated circuits. Manufacturing will commence in early 2023.

The EPC9176 GaN-based inverter reference design enhances motor drive system performance, range, precision, torque, all while simplifying design. The extremely small size of this inverter allows integration into the motor housing resulting in the lowest EMI, highest density, and lowest weight.

EL SEGUNDO, Calif.— October, 2022 — EPC announces the availability of the EPC9176, a 3-phase BLDC motor drive inverter using the EPC23102 ePower™ Stage GaN IC with embedded gate driver function and two GaN FETs with 5.2 mΩ typical R_DS(on). The EPC9176 operates from an input supply voltage between 20 V and 80 V and can deliver up to 28 Apk (20 A_RMS). This voltage range and power level makes the solution ideal for a variety of 3-Phase BLDC motor drive applications with 36 V – 80 V input including eBikes, eScooters, power tools, drones, robots, DC servo, medical robots and factory automation.

New Motor Drive Center of Excellence (CoE) design center in Turin, Italy, to help customers exploit the power of GaN for growing motor drive applications

EL SEGUNDO, Calif.— September, 2022 —   EPC has opened a new design application center near Turin, Italy, to focus on growing motor drive applications based on GaN technology in the e-mobility, robotics, drones, and industrial automation markets.  The specialist team will support customers in accelerating their design cycles and define future Integrated Circuits for power management with state-of-the art equipment to test applications from 400 W to 10’s of kW.

Efficient Power Conversion (EPC) introduces the 100 V, 3.8 mΩ EPC2306 GaN FET, offering higher performance and smaller solution size for high power density applications including DC-DC conversion, AC/DC chargers, solar optimizers and microinverters, motor drives, and Class D Audio.

EL SEGUNDO, Calif.— September 2022 — EPC, the world’s leader in enhancement-mode gallium nitride (eGaN^®) power FETs and ICs, expands the selection of off-the-shelf GaN FETs in thermally enhanced QFN packages with the introduction of the 100 V EPC2306 designed for 48 V DC-DC conversion used in high-density computing applications, in 48 V BLDC motor drives for e-mobility and robotics, and in solar optimizers and microinverters, and Class D Audio.

The EPC9173 GaN-based inverter reference design enhances motor system size, performance, range, precision, torque, all while simplifying design for faster time-to-market. The extremely small size of this inverter allows integration into the motor housing resulting in the lowest EMI, highest density, and lowest weight.

EL SEGUNDO, Calif.— June, 2022 — EPC announces the availability of the EPC9173, a 3-phase BLDC motor drive inverter using the EPC23101 eGaN^® IC with embedded gate driver function and a floating power GaN FET with 3.3 mΩ R_DS(on). The EPC9173 operates from an input supply voltage between 20 V and 85 V and can deliver up to 50 Apk (35 A_RMS). This voltage range and power level makes the solution ideal for a variety of motor drive applications including e-bikes, scooters, city cars, drones, and robotics.

EPC introduces the 100 V, 2.2 mΩ EPC2071 GaN FET, offering designers a significantly smaller and more efficient device than silicon MOSFETs for high-performance, space-constrained applications.

EL SEGUNDO, Calif. — May 2022 — Efficient Power Conversion Corporation, the world’s leader in enhancement-mode gallium nitride (eGaN^®) power FETs and ICs, expands the selection of low voltage, off-the-shelf gallium nitride transistors with the introduction of the EPC2071 (1.7 mΩ typical, 100 V) GaN FET. 

Efficient Power Conversion (EPC) introduces the latest addition to its family of automotive qualified transistors and integrated circuits offering higher performance and smaller solution size for time-of-flight (ToF) lidar applications including robotics, drones, 3D sensing, and autonomous cars.

EL SEGUNDO, Calif.— April 2022 — EPC announces the introduction of the EPC2221, a common source dual gallium nitride FET rated at 100 V, 58 mΩ, and 20 A pulsed current.  The EPC2221 can be used in lidar systems for  robots, surveillance systems, drones, autonomous cars, and vacuum cleaners.

Efficient Power Conversion (EPC) expands its family of radiation-hardened (rad-hard) gallium nitride (GaN) products for power conversion solutions in critical spaceborne and other high reliability environments with a device that has the lowest on-resistance of any rad hard transistor currently available on the market.

EL SEGUNDO, Calif.— March 2021 — EPC announces the introduction of the EPC7019 radiation-hardened eGaN FET. The EPC7019, a 40 V, 1.5 mΩ, 530 A_Pulsed, rad-hard eGaN FET in a small 13.9 mm² footprint. The EPC7019 has a total dose rating greater than 1 Mrad and SEE immunity for LET of 85 MeV/(mg/cm²). These devices are offered in a chip-scale package, the same as the commercial eGaN FET and IC family.  Packaged versions will be available from EPC Space.

The EPC9167 GaN-based inverter reference design enhances motor system performance, range, precision, torque, all while lowering overall system cost. The extremely small size of this inverter allows integration into the motor housing resulting in the lowest EMI, highest density, and lowest weight.

Robotics Tomorrow
March, 2022
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EPC has introduced a 100 V, 65 A integrated circuit chipset designed for 48 V DC-DC conversion used in high-density computing applications and in 48 V BLDC motor drives for e-mobility, robotics, and drones. The EPC23101 eGaN IC plus EPC2302 eGaN FET offers an ePower Chipset capable of a maximum withstand voltage of 100 V, delivering up to 65 A load current, while capable of switching speeds greater than 1 MHz.

Bodo’s Power Systems
February, 2022
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The EPC2070 offers power systems designers a 100 V, 23 mΩ, power transistor capable of 34 A pulsed in an extremely small chip-scale package.  These new devices are ideal for applications such as 60 W, 48 V power converters, Lidar, and LED lighting.

EL SEGUNDO, Calif. — December 2021 — Efficient Power Conversion (EPC) announces the EPC2070, a 100 V GaN transistor with a maximum R_DS(on) of 23 mΩ and a 34 A pulsed output current for high efficiency power conversion in a tiny 1.1mm² footprint.

The EPC9145 GaN-based inverter enhances the performance of the motor for range, precision, torque, and, as a bonus, eliminates the electrolytic capacitors for lower overall system cost and higher reliability. The extremely small size allows integration into the motor housing for the lowest EMI, highest density, and lowest weight.

EL SEGUNDO, Calif.— November, 2021 — EPC announces the availability of the EPC9145, a 1 kW, 3-phase BLDC motor drive inverter using the EPC2206 eGaN^® FET

GaN devices and applications, such as lidar, DC-DC conversion, motor drive, and low-cost satellites using gallium nitride FETs and ICs, form the focus of this book, GaN Power Devices and Applications.

EL SEGUNDO, Calif. — October 2021 — Efficient Power Conversion Corporation, the world’s leader in enhancement-mode gallium nitride on silicon (eGaN) power FETs and ICs, announces the publication of a valuable learning resource for professional engineers, systems designers, and electrical engineering students seeking the latest information on gallium nitride technology and applications. 

These new generation eGaN^® FETs address the new needs of the eMobility, delivery and logistic robot, and drone markets for compact BLDC motor drives and cost-effective high-resolution Time of Flight.

EL SEGUNDO, Calif.— June, 2021 — EPC, the world’s leader in enhancement-mode gallium nitride on silicon (eGaN) power FETs and ICs, advances the performance capability while lowering the cost for off-the-shelf gallium nitride transistors with the introduction of EPC2065 and EPC2054

Efficient Power Conversion (EPC) announces the expansion of its new gallium nitride (GaN) integrated circuit (IC) product family offering higher performance and smaller solution size for time-of-flight (ToF) lidar applications including robotics, drones, 3D sensing, gaming, and autonomous cars.

EL SEGUNDO, Calif.— March 2021 — EPC announces the introduction of a laser driver that integrates a 40 V, 10 A FET with a gate driver and low-voltage differential signaling (LVDS) logic level input in a single chip for time-of-flight lidar systems used in robotics, drones, augmented reality, and gaming applications.