Covering 10 and 20W power output ratings, each series includes models with single 5V, 12V, 15V, 24V, or dual ±12 V or ±15 V outputs and input ranges of 9 Vdc to 36Vdc, 18 Vdc to 75 Vdc or 40 Vdc to 160 Vdc. Encapsulated in a 1-inch by 2-inch DIP package (25.4 x 50.8 mm), the ERM family is protected from atmospheric conditions without additional conformal coating. Temperature range is -40 to 85C with derating. An optional heat sink can help heat dissipation and improve performance at high operating temperatures. A reinforced insulation system with 3000 Vac RMS I/O isolation, combined with high EMC immunity, qualifies these new dc-dc converters for the many demanding embedded power applications in railway and other transportation systems. It is suitable for rolling stock applications such as engine management, traction control, door control, video surveillance, communications, entertainment, lighting and other on-board electrical equipment.
Artesyn Embedded Technologies; www.artesyn.com