TDK-Lambda has extended its CC-E range of DC-DC converters with the introduction of 15W and 30W versions. Each CC-E power range comprises 32 models and is available in both surface mount and through-hole packages with applications in factory automation systems, computers and communications devices. A proprietary TDK low-loss ferrite core material ensures high efficiency of operation resulting in compact size with low profile. For instance, the 30W CC30-4805SHF-E model measures 37.9 x 31.6 x 6.5mm, achieves an efficiency of 92.5% and a power density of 63.2W/in3.

Accepting a nominal input of either 24V or 48V, these DC-DC converters are available in output voltages from 3.3 to 15VDC. Operating temperature is from -40 to +85°C ambient with a choice of input to output isolation of 500VDC or 1500VDC. Representing an upgrade of the existing products, added functions include parallel operation, simultaneous start-up and start-up delay functions, as well as remote on/off and output trim feature. Standard protection features include low voltage, over voltage and over current conditions. The series are approved to safety standards, including UL/CSA/EN60950-1 and all models carry the CE mark, according to the LV Directive.