Murata Power Solutions MEJ1 Isolated 1W DC/DC Converters
Murata Power Solutions MEJ1 Isolated 1W DC/DC Converters are isolated single- and dual-output units available in seven-pin SIP packages. The converters are pin compatible with the existing Murata series but offer improved efficiency and regulation. The series features UL60950 recognition for basic / supplementary isolation and UL 60601 3rd Edition recognition. Murata Power Solutions MEJ1 Isolated 1W DC/DC Converters are suitable for use where safety and miniaturization are important, such as medical and industrial applications.
Features
- Pin compatible with the MEV, NMV, NMK, MEJ2, and NMJ series
- Basic/supplementary isolation to UL 609502
- UL 60601 (3rd Ed) recognition
- Single and dual outputs
- UL 94V-0 package material
- SIP package style
- 5.2kVDC isolation
- 3.3V, 5V, 12V, 15V, and 24V inputs
- 3.3V, 5V, 9V, 12V, and 15V output
- Internal SMD construction
- Fully encapsulated with toroidal magnetics
- RoHS compliant
Specifications
- 1W rated power
- 5200VDC isolation test voltage
- 1GΩ typical resistance
- 3pF isolation capacitance
- 50kHz switching frequency
- 55mA to 410mA typical input current range
- Temperature ranges
- -40°C to +85°C operating
- -55°C to +125°C storage
- Free air convection cooling
- 4% to 11% maximum load regulation
- 30mVp-p to 55mVp-p maximum ripple and noise range
公開: 2013-08-29
| 更新済み: 2022-03-11