DESCRIPTION

The EXB30-48D05-3V3 is a high-efficiency isolated 30 W converter series unit delivering 3.3 V output from a 36-75 VDC input with a maximum output power of 26.4 W and 8 A output current. It features a 90% typical efficiency, 80% to 110% output voltage trim range, and operates across a wide temperature range of -40°C to +85°C with natural convection cooling. The converter includes remote ON/OFF control, remote sense compensation for load voltage drop correction, and comprehensive protection features including overvoltage (3.8 VDC clamp), overcurrent, and overtemperature protection with automatic recovery at 125°C. This unit is ideal for embedded power applications requiring business-critical continuity, offering industry-standard footprint compatibility, no minimum load requirement, and full international safety approvals including EN60950 and cUL1950 compliance.