.The A0505S-1WR2 SIP Power Module is a single-in-line package (SIP) device manufactured by MORNSUN for use in small, low-cost power applications. It is RoHS-compliant, providing 2W of regulated DC power output. Its rated working voltage is DC 5V and it features high efficiency, high reliability, and outstanding electrical and thermal insulation performance. This power module is equipped with a wide range of protections such as over-voltage, over-current, and short-circuit protection. It also supports both vertical and horizontal mounting, and is compatible with the conventional peripheral components. This power module is ideal for use in a wide range of applications including automotive electronics, industrial control systems, and telecommunications equipment.