TDK-Lambda DC-DC Converter, 24V dc/ 2.1A Output, 14.4 → 36 V dc Input, 50.4W, Surface Mount, +100°C Max Temp / 7874439

UL60950-1, CSA60950-1, EN60950-1, CE LVD. 5. TDK-Lambda CN-A 24VDC Series, 100W 24Vdc Input, Quarter Brick Railway Isolated DC-DC Converters. CN-A 24VDC series, 50/100W 24Vdc input, railway isolated DC-DC converters with a compact pin-out design that uses less PCB space and a wide input voltage range of 14.4 to 36Vdc. These CN-A 24VDC series 50 W and 100W railway isolated DC-DC converters are compliant with the applicable railway standards and are designed for harsh environments, meeting the shock and vibration requirements of IEC61373 Category 1 Class B. True useable power from -40 to +100°C without derating can be provided by these railway isolated DC-DC converters which are base-plate cooled, they can also offer up to 88% efficiency and up to 20A useable output current. Typical uses for these CN-A 24VDC series railway isolated DC-DC power modules include battery powered railway systems such as rolling stock and fixed installations, power plants and customer power supplies. Wide 14.4 - 36Vdc input range to EN50155/IEC60571 Compliant with applicable railway standards Shock and vibration compliant to IEC61373 Category 1 Class B Full power from -40 to +100˚C without derating (covers TX class for Railway) Base plate cooled High efficiency of up to 88% Up to 20A useable output current 3kVac input/output isolation Remote sensing and remote on/off functions Overvoltage and overcurrent protection Undervoltage lockout function (UVLO) Protects battery against deep discharges Compact size: 36.8 x 12.7 x 57.9mm