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12V, 35A, Single Output, Quarter-brick, 36-75V Input Range, Positive Logic, With Digital Interface, Load Sharing, RoHS 6

  • 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) 36 to 75
Design Origin Murata Power Solutions
Dimensions (inch) 2.3 x 1.45 x 0.48
Dimensions (mm) 58.4 x 36.8 x 12.19
Efficiency (%) 95.2
Form Factor 1/4 Brick
Mounting Type Through Hole
Output Current (A) 35
Input Current (mA) 75/9190
Isolation (Vdc) 2250
Line Regulation Max (%) 0.625
Load Regulation Max (%) 0.375
Operating Temp. Range (C) -40 to 85
Quality UL/IEC/EN60950-1 safety approvals.
Ripple and Noise (mV pk-pk) 100
RoHS 6 Yes
Series Headline 420W Fully Regulated, Digitally Controlled 1/4brick Advanced Bus Converter (ABC)
Series Description The DBQ series offers high output current (up to 35 Amps) in an industry standard quarter brick Advanced Bus Converter (ABC) pinout requiring no heat sink for most applications. The DBQ series delivers fixed DC output voltage up to 420 Watts (12V @ 35A) for printed circuit board mounting. Wide range inputs of 36 to 75 Volts DC (48 Volts nominal) are ideal for datacom and telecom systems.
Total Output Power (W) 420
Output Voltage 1 (V) 12
Input Voltage Nominal (V) 48