GaN Systems showcased some of the latest power electronics solutions at PCIM Europe 2022 in Nuremberg, Germany. According GaN Systems, power supplies using its GaN transistors have 2x higher power density compared to conventional PSUs and can save up to 20 percent of energy in data centers. This video shows GaN transistors for traditional large-size…
GaN Systems CEO Jim Witham highlights some of the automotive electronics powered by GaN transistors on display at PCIM Europe 2022. Increasingly, OEMs need solutions for both 400v and 800v systems—and those solutions are starting to come out in GaN. Examples include a DC/DC converter from Vitesco Technologies and another from Formula E Racing. In…
GaN Systems CEO Jim Witham compares GaN data center power supplies with older silicon versions. Using GaN, you only save on energy efficiency, you are able to put more power in a smaller space, leaving more room in the data center server racks for compute and memory. For every 10 server racks, you can drive…
This article by GaN Systems CEO Jim Witham was published in its entirety at Forbes.com on May 18, 2022. In the past, the word ‘innovation’ has often meant a fancy building with a lavish buildout for a technology or ‘technology aspirational’ company in a major coastal urban center. With today’s global systems of talent, collaborators,…
This is an excerpt from the Power Electronics World interview with GaN Systems CEO Jim Witham, published February 2, 2022. For Jim Witham, chief executive of Canada-based GaN Systems, one of the biggest success stories of 2021 centred on electric vehicles. As the pandemic gathered momentum and global car sales plummeted, the electric vehicle market…
GaN Systems, the global leader in GaN (gallium nitride) power semiconductors, today announced its growing ecosystem of partners collaborating to address the Net Zero Challenge to neutralize emissions of carbon dioxide (CO2) and other greenhouse gases by accelerating the global sustainability and cleantech revolution. Efficient power generation, distribution and conversion are key factors in driving…
This article by GaN Systems CEO Jim Witham was published in its entirety at Forbes.com on October 22, 2021. Since the first mass-market electric vehicle (EV) was introduced a decade ago, the drumbeat has been loud and persistent around the social, business and environmental promise of the electrification of transportation. Yet, we’ve fallen short many times…
Originally published on Forbes.com, this article by GaN Systems CEO Jim Witham addresses what the last 18 months of the Covid-19 pandemic have shown us about how we think about the supply chain. Read it in full here. There’s no doubt that the tumultuous events of the past 18 months led to the massive disruption…
This column by GaN Systems CEO Jim Witham originally appeared at VentureBeat, published on July 8, 2021. We are poised at the beginning of what may well be the most significant revolution in electric power since it was first used to light a few blocks of New York City 150 years ago. Global electricity demand…
Published February 24, 2021, on Forbes, GaN Systems CEO Jim Witham writes on the widening chasm between early adopter and the mainstream, and how to bridge it. Addressing the challenges that technology companies face in moving from early adopters to mainstream customers has been a topic of conversation among entrepreneurs since Geoffrey Moore wrote “Crossing…
