The Vicor V300B28H250BL2 is a DC/DC converter designed to provide a regulated output voltage from an unregulated input voltage. It is a high-efficiency, high-power density converter that is ideal for a variety of applications. It features a wide input voltage range of 18-36V, an output voltage of 28V, and a maximum output power of 250W. It also has a high efficiency of up to 95%, and a low no-load power consumption of less than 0.5W. The V300B28H250BL2 is designed for use in a variety of applications, including industrial, automotive, and medical. It is also suitable for use in distributed power architectures, such as those found in telecommunications and data centers.