Murata Power Solutions MEJ1 1W Isolated DC-DC Converter Through Hole, Voltage in 4.5 → 5.5 V dc, Voltage out ±5V

Technical Reference
Legislation and Compliance
RoHS Certificate of 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.

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

Approvals

UL 609502, UL60601 (3rd Edition)

Murata Power Solutions - SIP

Specifications
Attribute Value
Output Voltage ±5V dc
Input Voltage Range 4.5 → 5.5 V dc
Input Voltage Nominal 5 V dc
Isolation Voltage 5.2kV dc
Power Rating 1W
Output Current ±100mA
Mounting Type Through Hole
Number of Outputs 2
Efficiency 72%
Package SIP
Minimum Temperature -40°C
Load Regulation 6%
Maximum Temperature +85°C
Length 19.65mm
Series MEJ1
Depth 12.65mm
6 In stock for FREE next working day delivery
Price 1 Tube of 25
£ 6.77
(exc. VAT)
£ 8.12
(inc. VAT)
Tube(s)
Per Tube
Per unit*
25 +
£6.77
£0.271
*price indicative
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