Murata Power Solutions MEJ1 DC-DC Converter, 9V dc/ 111mA Output, 4.5 → 5.5 V dc Input, 1W, Through Hole, +85°C

UL 609502, UL60601 (3rd Edition). Murata 1W SIP Single and Dual Output Isolated DC-DC Converter - MEJ1 Series. The Murata Power MEJ1 is a series of isolated 1 Watt DC-DC converters, encapsulated in a 7 pin SIP package. The DC-DC converter complies with the 3rd edition of medical safety standard and provides the following MOOP (means of operator protection): 2 MOOP based upon a working voltage of 200Vrms max - 280Vpkmax, between primary and secondary and 1 MOOP based upon a working voltage of 200Vrms max, between primary and its enclosure. Typical energy efficiencies of these DC-DC converters are in the range of 70 to 78%. The MEJ1 series is designed for low power applications that require a high degree of isolation such as an agency-approved safety barrier for medical equipment, IGBT drivers, and control systems. Single and dual outputs UL 94V-0 package material SIP package style 5.2kVDC isolation 3.3V, 5V, 12V, 15V ; 24V inputs 3.3V, 5V, 9V, 12V ; 15V output Internal SMD construction Fully encapsulated with toroidal magnetics Pin compatible with the MEV, NMV, NMK, MEJ2, ; NMJ series