Supplier sections
Rate this page
New safety approved DC-DC converter from MurataPS delivers extended power rating
The new safety approved MEJ2 is a fully encapsulated compact through-hole 2 Watt DC/DC converter. The series provides a pin-compatible upgrade path from Murata's NMJ, MEV1 and NMV series.
In a compact SIP format, the MEJ2 series has about twice the power density of its predecessor, the NMJ series, while offering safety agency recognition according to UL60950 for basic/supplementary insulation for voltages up to 200 Vrms.
The series maintains high levels of efficiency of 79% typical at light loads, saving power, reducing temperature rise and increasing product reliability.
Product Features•Class leading efficiency at low loads
•UL60950 basic/supplementary insulation
•UL60601 pending
•Operating temperature range of -40°C to +85°C
•5200VDC isolation test voltage
•Encapsulated for superior thermal performance
Model Number | Input Voltage | Output Voltage | Efficiency Typ. | Technical Support |
MEJ2S0303SC | 3.3 | 3.3 | 70 | |
MEJ2S0305SC | 3.3 | 5 | 74 | |
MEJ2S0503SC | 5 | 3.3 | 70 | |
MEJ2S0505SC | 5 | 5 | 75 | |
MEJ2S0509SC | 5 | 9 | 78 | |
MEJ2S0512SC | 5 | 12 | 77 | |
MEJ2S0515SC | 5 | 15 | 79 | |
MEJ2S1203SC | 12 | 3.3 | 73 | |
MEJ2S1205SC | 12 | 5 | 78 | |
MEJ2S1209SC | 12 | 9 | 79 | |
MEJ2S1212SC | 12 | 12 | 80 | |
MEJ2S1215SC | 12 | 15 | 80 | |
MEJ2S1505SC | 15 | 5 | 76 | |
MEJ2S1509SC | 15 | 9 | 78 | |
MEJ2S1512SC | 15 | 12 | 79 | |
MEJ2S1515SC | 15 | 15 | 78 |
For more information, or details on the full range of MurataPS products available from Anglia, please email info@anglia.com
This news article was originally published in May 2013.