RP12-1103.3SAR Datasheet | RECOM

Features Regulated Converter - 36-185VDC input voltage range (max.) - 3k VDC/1 minute isolation - -40°C to +85°C ambient without derating - EN50155 certified, EN45545-2 pliant, CE marked - Efficiency up to 90% - pact 1”x1” case size DC/DC Converter RP12-AR Description The RP12-AR series DC/DC converters are designed for railway rolling stock applications with an extra wide continuous input voltage range of 36-160VDC (185VDC for 1s), making them suitable for 48V, 72V, 96V and 110VDC railway systems, but they are also suitable for non-railway high voltage battery applications. They have a built-in class A filter network and offer single or dual outputs from 3.3V up to +/-24V. The high efficiency permits an ambient temperature range from -40°C to +85°C without derating, forced cooling or the need for heatsinks. The RP12-AR series feature UVLO, OVP, SCP and OLP. This makes them ideal for many harsh railway and industrial applications such as powering Io T...