The SWI5-5-N-I38 and SWI5-5-E-I38 are designed to meet the stringent average efficiency and no-load power requirements established by the Department of Energy (DOE), effective February 10, 2016. The new Tier VI standards are intended to significantly reduce the amount of energy consumed when the end application is not in use or is no longer connected to the grid. Any domestic or global manufacturer seeking to market their end product with an external adapter in the U.S. must comply with these new performance standards.
Measuring just 2.56 x 1.42 x 0.89 inches (64.92 x 36 x 22.5 mm), these adapters are among the smallest AC-DC power supplies in the industry with an integrated USB connector. The ultra-compact design makes them ideal for a wide range of consumer applications, including media players, e-readers, GPS devices, and other mobile devices.
Both 5W adapters feature individual regulated 5Vdc outputs with a wide universal input voltage range of 90–264Vac. The series also boasts a no-load power consumption of <0.075W and provides protection against overvoltage, overcurrent, and short circuits.
Designed with inlet blades for Japanese and North American applications, the SWI5-5-N-I38 offers 60950-1 UL/cUL and PSE safety approvals, while the SWI5-5-E-I38 with inlet pins for Europe offers GS safety approvals. All models meet Class B limits for conducted and radiated emissions.
