EPC Space

EPC Space is a leading provider of radiation-hardened (Rad Hard) GaN-on-Silicon transistors and integrated circuits, specifically designed, tested, and qualified for satellites and applications with high reliability requirements. As a joint venture between Efficient Power Conversion (EPC), the largest manufacturer of GaN-on-Si power devices, and VPT, Inc., a global leader in power conversion solutions for aerospace, military, space, and industrial applications, EPC Space combines the expertise of both companies to deliver innovative solutions for demanding operational environments.

Since 2017, EPC Space has been supplying space-grade eGaN® discrete devices and modules. Since 2019, tens of thousands of these units have been deployed aboard satellites in Low Earth Orbit (LEO) and Geostationary Earth Orbit (GEO), with mission durations exceeding ten years.

EPC Space’s radiation-hardened GaN-based power devices enable significant advancements in critical space-based systems. Applications include power supplies, LiDAR systems, motor drives, and ion thrusters.

By leveraging EPC’s leadership in the GaN-on-Si sector and VPT’s extensive experience in developing power conversion solutions for demanding environments, EPC Space offers revolutionary, highly reliable, and radiation-hardened GaN power management solutions for space and other challenging applications.

Certifications & Approvals: AS9100D, BS EN ISO 9001:2015

Applications: Satellite and aerospace technology, Communications, LiDAR systems, Motor drives, Rocket systems, Military and defense systems, High-reliability ground stations

Products: Rad Hard GaN power transistors, Rad Hard GaN drivers and power-stage modules, GaN power-stage ICs, GaN transistors on ceramic adapters

For more information: EPC Space – Radiation Hardened GaN FETs