Cincon CQB75W8 CMFC(D) 8:1 Input Isolated DC-DC Converters offer a 75W output power rating, 12VDC to 48VDC output voltage range, and up to 90% efficiency. These converters provide low no-load power consumption, comply with EN50155, EN45545, and EN50121-3-2 standards, and are an ideal solution for energy-critical systems. CQB75W8 CMFC(D) converters are fully protected against input UVLO (under voltage lockout), output over-current, output over-voltage, overtemperature, and continuous short-circuit conditions. Cincon CQB75W8 CMFC(D) 8:1 Input Isolated DC-DC Converters are designed for common railway applications of 24V, 36V, or 48V nominal voltage, distributed power architectures, telecommunications, battery-operated equipment, and industrial applications.