Torrance, California. Navitas Semiconductor introduced what it has billed as the world’s first 8.5 kW power supply unit (PSU) powered by GaN and SiC technologies to achieve 98% efficiency, for next-generation AI and hyperscale data centers. The 54V output PSU, optimized for AI applications, complies with Open Compute Project (OCP) and Open Rack v3 (ORv3) specifications while leveraging GaNSafe and Gen-3 Fast SiC MOSFETs arranged in 3-phase interleaved PFC and LLC topologies.

Fast-charging an end device like a smart phone in under 10 minutes using Gallium Nitride (GaN) power components is awesome. However, it’s not as great as it sounds, for a few reasons.

Navitas Semiconductor, one of the leaders in gallium nitride (GaN) power ICs and silicon carbide (SiC) technology, recently launched a family of ICs that deliver unprecedented levels of performance and integration. Dubbed GaNSense Control, the devices feature high-frequency quasi-resonant (HFQR) flybacks supporting QR, DCM, CCM and multiple-frequency, hybrid-mode operations, with frequencies up to 225 kHz.

The last Tear Down I did, the Meta Quest 2 VR headset, got lots of fanfare. As an end product, it’s super cool. And from a design perspective, I was awed by what the engineering team was able to accomplish.

Torrance, CA. As a former teacher I learned many ways to teach each student the way they learn best. One great tool is listening to real-life experiences. With this in mind, Navitas Semiconductor will introduce “Navitas Presents” at CES2023. “Navitas Presents” includes a series of professionals speaking on the replacement of legacy silicon with next-generation technology for quick charge and portability appropriate size.  

Embedded Computing Design's bi-annual Best-in-Show at electronica reviews solutions on display at the conference based on Design Excellence, Relative Performance, and Market Impact/Disruption.

Industry-leading, high-speed GaNFast™ and GeneSiC™ technologies drive a $22B/year market opportunity at the world's leading electronics trade fair.