DIP DC/DC converter URF1D_QB

metal packageregulated4:1 input voltage range

FEATURES  Ultra-wide input voltage range: 43-160VDC  High efficiency up to 89%  Low no-load power consumption  Reinforced insulation, input - output isolation test voltage: 3k VAC, input - case isolation test voltage: 2.1k VAC  Operating ambient temperature range: -40℃ to +105℃  Input under-voltage protection, output short-circuit, over-current, over-voltage, over-temperature protection  Industry standard 1/4 brick  Meets EN50155 railway standard URF1D_QB-50WR3 series is a high-performance product specifically designed for a variety of railway applications. The DC-DC converters feature 50W output power with no requirement for minimum load, wide input voltage from 43-160VDC, and allowing operating out-case temperature as high as 105℃. The products also provide input under-voltage protection, output over-voltage, short-circuit and over-temperature protection. Additional functions include remote On/Off control, remote sense compensation and output voltage trim adjustment. Meets railway of EN50155 standard and they are widely used in railway systems and associated equipment