The 51028080 from Frontgrade Technologies is a Single-Stage Isolated DC-DC Converter that converts an input voltage of 21-38 V to an output voltage of 0.8 V. It provides an output current of up to 62 A and has an efficiency of 87%. This converter delivers an output power of up to 50 W. It is rated for a total ionizing dose (TID) of 50 krads (Si) and can withstand a dose rate of 0.01 rads (Si). This converter features an isolated single-ended forward converter with secondary synchronous rectification. It has built-in protection features for input overvoltage, undervoltage shutdown, overcurrent, and short circuits. This RoHS-compliant converter benefits from output remote sense and provides accurate point-of-load voltage regulation. It is available in a surface-mount package that measures 2.51 x 1.51 x 0.67 inches and is suitable for aerospace and high-reliability space applications.