DIN rail dc/dc converters offer noise immunity

The DDC15 and DDC30 series of low profile 15 W and 30 W DIN rail dc/dc converters provide isolated outputs and noise immunity or support battery powered or battery backed applications. The single output converters accommodate the a 4:1 input range from 9 to 36 Vdc suiting a 12 or 24 Vdc nominal input. Both series are available with a choice of a 5, 9, 12, 15 or 24 Vdc nominal output. Additionally, the DDC15 model is available with a 3.3 Vdc output. Input to output isolation is 1,500 Vdc.

The DIN rail, convection cooled DDC15 units measure 3.58 x 2.22 x 0.71 in. and the DDC30 converters measure  3.58 x 2.22 x 1.38 in. They operate from –40° to + 70°C, and deliver full power up to +50°C. The converters meet safety approvals for UL508 (industrial control equipment), and IT approvals per EN60950-1 A12:2011 and IEC60950-1 +A1:2009 .