DC-to-DC Converters

Spacecraft power systems are entering a new era, driven by the demands of advanced payloads and distributed bus architectures. Frontgrade’s revolutionary power products set a new benchmark in efficiency, scalability, and reliability by delivering innovative solutions from the satellite bus to the point of load.

This next-generation lineup features GaN-based DC-DC converters, multi-output converters, and EMI filters that combine cutting-edge technology with sleek, space-saving designs. Lightweight and highly efficient, these modules empower spacecraft designers to develop smarter, more adaptable systems while ensuring mission-critical reliability. Frontgrade's GaN-based single-stage DC-DC converters are the industry’s most efficient power solutions. They offer unmatched power density and thermal performance across a wide voltage range to meet the demands of modern spacecraft.

Complementing these converters, Frontgrade’s multi-output solutions deliver precise and reliable power distribution to multiple loads, providing unrivalled versatility for complex mission architectures. Seamlessly integrated with these products, our advanced EMI filters help meet stringent noise and emission requirements while ensuring exceptional signal quality across the system. Together, these technologies raise the bar for reliability, adaptability, and efficiency, and empower spacecraft to achieve more than what was possible before.

With decades of expertise in DC-DC converter design, Frontgrade sets the standard for scalable, high-performance space power systems. Our solutions offer superior radiation tolerance, with rad-hard and rad-tolerant options for both LEO and GEO missions. Fully compliant with MIL-PRF-38534 and optimized for today’s most demanding spacecraft, our GaN Power Products deliver unparalleled performance and adaptability.

Go further, faster, and smarter with the next generation of spacecraft power.