CUI Inc PRF30W 30W Dual-Output DC/DC Converters are 30W isolated DC/DC converters in a dual regulated output DIP package. PRF30W supports an ultra-wide 4:1 input range, a wide -40 to +85°C operating temperature, and 3kVDC isolation. This CUI Inc DC/DC converter series is ideal for use in applications such as relay protection, datacom, telecom, hybrid module systems, remote control platforms, industrial equipment, and battery-driven applications where charging and discharging conditions require an ultra-wide input range.