The B0505S-W5 by JETEKPS is an AC/DC switching power modules SIP designed for use in a range of applications requiring reliable, efficient, low-loss, and low-ripple power supply. This module features a single-stage PFC+LLC topology, and is designed for a wide universal input voltage range of up to 265 VAC. It is RoHS compliant, and comes with a wide range of safety certifications, including TE, UL, CE, C-Tick, BSMI and IRAM. It operates with an exact constant current of 5A, and a constant voltage with up to 5V. Additionally, it features a low power loss of 0.3W, and a high efficiency of up to 90%. This versatile, efficient and reliable power supply is ideal for a range of commercial and industrial applications.