With its proprietary transistors and cutting-edge circuit designs, Coolstar presents power management solution breakthroughs that offer the highest efficiency with the smallest form factor.

Coolstar’s innovative solutions have a wide range of applications from the Internet of Things, mobile devices, cloud data centers and anywhere that needs power and wireless connectivity.Coolstar’s technologies enable substantial power savings: extended battery life for mobile devices,billions of dollars of energy cost savings for cloud data centers, and ultimately a greener Earth.