Global Website         News         Investor Relations         Careers         Contact Us


3.3V 303mA, Isolated 1W Regulated Single Output DC-DC Converter 3.5kVDC, 11.4-12.6V Input

  • Recommended In Production  

    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.


Technical Information

Input Voltage Range (V) 11.4 to 12.6
Design Origin Murata Power Solutions
Dimensions (inch) 0.774 x 0.242 x 0.400
Dimensions (mm) 19.65 x 6.15 x 10.15
Efficiency (%) 69
Mounting Type Through Hole
Package Style SIP
Output Current (A) 0.303
Input Current (mA) 120
Isolation (Vdc) 3500
Line Regulation Max (%) 0.25
Load Regulation Max (%) 1
Operating Temp. Range (C) -40 to 85
Quality UL60950
Ripple and Noise (mV pk-pk) 11
RoHS 6 Yes
Series Headline Isolated 1W Regulated Single Output DC-DC Converters
Series Description The MEF1 series of DC/DC converters is used where a tightly regulated supply is required. They are ideal for situations where the input voltage is not tightly controlled. The single rail regulated output makes the ideal choice to power sensors, such as pressure transducers, hall effect sensors and mass airflow sensors.
Total Output Power (W) 1
Output Voltage 1 (V) 3.3
Input Voltage Nominal (V) 12