• EPC is the leading provider of gallium nitride (GaN)-based power management technology and is doing more than just improving efficiency of electrical power. It is also enabling new, life-changing applications that didn’t exist five years ago. From wireless power and autonomous vehicles to high-speed mobile communications, low cost satellites , Class D Audio and transformations in medical care , among many others, GaN is becoming the preferred technology for progressive companies that are eager to remain at the forefront of their industries..