The DC-DC converter series provides powerful power for modern railway applications

     Vicor has launched a new generation of DCM for the latest rail transport and infrastructure applications, featuring a wide range of input (43-154V input)3623(36x23mm) chips that support up to 240W of power and up to 93% efficiency.

     Modern rail infrastructure requires a variety of DC-DC converters to provide a variety of new services for both freight and passenger markets. Passenger rail transit systems need mobile office communication functions that can support home infotainment, while freight rail systems need monitoring and control functions to ensure the safety and timeliness of all goods on board. At the same time, both on-board and on-board safety systems, passenger and freight vehicles need reliable, high-performance power systems to ensure safety and meet the requirements of security measures.

     DCM is an isolated regulated DC-DC converter module that generates isolated DC outputs from a wide range of unregulated inputs. These latest ChipDcms support multiple input voltage ranges in a single ChiP, simplifying power system design. They deliver up to 93% efficiency in ChiP packages of less than 1.5 square inches, giving engineers industry-leading density and efficiency.