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±5V ±300mA, Isolated 3W Dual Output 1kVDC, DC-DC Converter, 18-36V 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) 18 to 36
Design Origin Murata Power Solutions
Dimensions (inch) 1.270 x 0.577 x 0.27
Dimensions (mm) 32.26 x 14.66 x 7
Efficiency (%) 78
Mounting Type Through Hole
Package Style DIP
Output Current (A) 0.3
Output Current 2 (A) -0.3
Input Current (mA) 156
Isolation (Vdc) 1000
Line Regulation Max (%) 0.5
Load Regulation Max (%) 1
Operating Temp. Range (C) -40 to 85
Ripple and Noise (mV pk-pk) 90
RoHS 6 Yes
Series Headline Isolated 3W Wide Input Dual Output DC-DC Converters
Series Description The NDTD series is a range of low profile DC/DC converters offering dual outputs over a 2:1 input voltage range. All parts deliver 3W output power up to 85ºC without heatsinking. A flyback oscillator design with isolated feedback is used to give regulation over the full operating range of 25% to 100% of full load. It is strongly recommended that external capacitors be used on input and output to guarantee performance over full load and input voltage range (see application notes for guidance). The plastic case is rated to UL94V-0 and encapsulant to UL94V-1 and the connection pins are formed from a tin plated alloy 42 leadframe.
Total Output Power (W) 3
Output Voltage 1 (V) 5
Output Voltage 2 (V) -5
Input Voltage Nominal (V) 24