Posts Tagged: GaN Systems

ROHM and GaN Systems collaborate to develop GaN semiconductors

Power semiconductor supplier ROHM and gallium nitride (GaN) power semiconductor specialist GaN Systems have partnered to develop new power electronics. Wordy? Yes. Interesting? It GaN be. The partnership will harness GaN’s expertise in power transistors along with ROHM’s established design and manufacturing capabilities in order to create new lines of compatible products. The new products will… Read more »

BMW i Ventures announces strategic investment in GaN Systems

BMW i Ventures has announced a strategic investment in semiconductor maker GaN Systems. GaN Systems focusses on power transistors based on Gallium nitride (GaN), a wide band gap semiconductor material that promises higher energy efficiency, smaller form factors and higher performance. “GaN Systems’ power transistors have created new possibilities for engineers to build the power… Read more »

Pi Innovo and GaN Systems collaborate to design auxiliary systems for electrified vehicles

As start/stop, mild hybrid and multi-voltage systems continue to creep into “conventional” gas vehicles, controls engineering firm Pi Innovo and semiconductor manufacturer GaN Systems foresee steadily growing demand for their products. The two companies recently announced that they are collaborating to offer automakers a pathway to the electrification of vehicle auxiliary systems. Hybrids and EVs… Read more »

Winning Google Little Box Challenge inverter powered by GaN Systems transistors

Google and the IEEE Power Electronics Society established the Little Box Challenge to stimulate the development of inverters, key components of both solar energy installations and EV systems. The challenge to engineers: “Figure out how to shrink an inverter down to something smaller than a laptop (a reduction of 10× in volume), and you’ll win… Read more »

Level 2 onboard charger with GaN semiconductors achieves record efficiency

Charging levels are headed higher, and greater efficiency could make it easier to top up tomorrow’s bigger batteries without straining the grid. Researchers at the Advanced Power Electronics Lab at Kettering University, in partnership with auto electronics giant HELLA, now report that they have built a Level 2 onboard charger with an efficiency of 97%,… Read more »

Developer of gallium nitride power switching semiconductors raises $20 million

GaN Systems Inc., a developer of gallium nitride power switching semiconductors, has closed a $20-million Series C financing round. The company will use the new money to ramp up sales and marketing efforts and to continue expanding its manufacturing line. GaN Systems says its Island Technology results in devices that are smaller and more efficient… Read more »