Compact dc-dc converter serves harsh railway, industrial conditions

MURATA POWER SOLUTIONS IRS-Q12 series encapsulated 1/16th brick dc-dc converter is a board mount power module that incorporates advanced assembly techniques, 2250Vdc isolation with a basic insulation system and an industry leading efficiency. Device’s high reliability, safety features and optional packaging configurations provide an unmatched level of performance in harsh environmental conditions. The 50 Watt device has an input voltage range of 9-36Vdc and includes module variations of 3.3V, 5V, 12V, 15V, and 24Vdc with up to 50W of output power. Further, the Vin range of 9-36Vdc meets the requirements of EN50155 for Nominal Vin of 24/28Vdc, including Brown Out and Transient conditions, in addition to serving industrial applications with a nominal 12Vin.