The ISE0305A is a fully isolated DC-DC converter manufactured by XP Power. It has a small footprint, high efficiency, and is designed for applications in a wide range of telecom, industrial, and medical systems. The converter has an input voltage range of 4.5V to 36V and an output voltage of 5V with a 0.5A maximum output current. It features an isolated interface with 4kV surge and continuous isolation and delivers a power density of up to 22W/in³. The converter also has a wide range of features such as remote on/off and adjustable output voltage. The ISE0305A meets essential requirements and is certified to useful safety standards including IEC 60950-1, IEC 60068-2-6, and IEC 60068-2-27.