6W DC-DC converters integrate EMI filter

March 07, 2017 // By Nick Flaherty
RECOM has launched a series of low power DC-DC converters with built-in EMI filters to meet the EN55022 class A specification. Class B can be achieved easily with a small capacitor.

The REC3A, REC5A and REC6A cover 3W to 6W in a compact DIP24 package that measures 31.8 x 20.3 x10.2 mm. The 2:1 input (4.5-9V DC; 18-36V DC) provide a regulated 5V DC output and can be operated 0% minimum load. They are short-circuit and overload protected and are available with an optional integrated under voltage lockout.

The converters can be operated in a wide temperature range of -40 to +100°C (with derating) with efficiency up to +81%. These modules are designed for industrial applications and can drive high capacitive loads.

The modules are ccertified to IEC/EN/UL60950-1 and IEC/UL/EN62368-1 and come with RECOM’s standard 3 year warranty.