Murata Power Solutions MEJ1 Isolated DC-DC Converter, 9V dc/ 111mA Output, 10.8 → 13.2 V dc Input, 1W, Through
- RS Stock No.:
- 829-4840
- Mfr. Part No.:
- MEJ1S1209SC
- Manufacturer:
- Murata Power Solutions
Discontinued product
- RS Stock No.:
- 829-4840
- Mfr. Part No.:
- MEJ1S1209SC
- Manufacturer:
- Murata Power Solutions
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
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.
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
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
Approvals
UL 609502, UL60601 (3rd Edition)
Murata Power Solutions - SIP
Specifications
Attribute | Value |
---|---|
Output Voltage | 9V dc |
Input Voltage Range | 10.8 → 13.2 V dc |
Power Rating | 1W |
Input Voltage Nominal | 12 V dc |
Output Current | 111mA |
Mounting Type | Through Hole |
Number of Outputs | 1 |
Package | SIP |
Isolation Voltage | 5.2kV dc |
Depth | 12.65mm |
Length | 19.65mm |
Series | MEJ1 |
Load Regulation | 5% |
Efficiency | 76.5% |
Minimum Temperature | -40°C |
Maximum Temperature | +85°C |