From miniature SIP modules to 6 kW high-voltage designs.

DC-DC Converters

Relec supplies a comprehensive range of DC-DC converters designed to provide reliable, efficient DC power conversion across industrial, railway, medical, telecommunications, defence and e-mobility applications. Our portfolio includes isolated and non-isolated DC-DC, PCB mount, DIN rail, chassis mount, rack mount, IP-rated and bi-directional converters, with power ratings from 1W to 6kW. Available with fixed and wide input voltage ranges, including 2:1, 4:1 and 16:1 options, our DC-DC support everything from compact embedded electronics to high-power industrial systems. Whether you need an off-the-shelf module or a customised power conversion solution, Relec’s experienced engineers can help you specify the right product for your application.

Power (W)

Showing 65–80 of 99 results

  • FxW Series

    Input Range: 9-36V dc
    Output Range: 12-54V
    Power: 1000W
    Form Factor: Full-brick
    Cooling Method: Baseplate conduction
    Certifications: UL60950-1, IEC/EN60950-1, RoHS

  • HVC Series

    Input Range: 230-420V dc
    Output Range: 9-16V dc
    Power: 3kW
    Form Factor: Liquid-cooled module
    Cooling Method: Liquid cooling
    Certifications: ECE R10, ISO16750, CISPR25

  • MBH Series

    Input Range: 10-16V dc
    Output Range: 28V dc
    Power: 1100-2100W
    Form Factor: Enclosed low-profile package
    Cooling Method: Baseplate conduction
    Certifications: Designed to meet MIL-STD-810G

  • MTW Series

    Input Range: 9-36V
    Output Range: 12-28V
    Power: 360W
    Form Factor: Half-brick
    Cooling Method: Baseplate conduction
    Certifications: UL60950, RoHS

  • MUS1R5 Series

    Input Range: 4.5-76V dc
    Output Range: 3.3V-±15V
    Power: 1.5W
    Form Factor: SIP / SMD
    Cooling Method: Free air convection
    Certifications: UL62368-1, EN62368-1

  • MUS3 Series

    Input Range: 4.5-76V dc
    Output Range: 3.3V-±15V
    Power: 3W
    Form Factor: SIP / SMD
    Cooling Method: Free air convection
    Certifications: UL62368-1, EN62368-1

  • MUS6 Series

    Input Range: 4.5-76V dc
    Output Range: 3.3V-24V
    Power: 6W
    Form Factor: SIP / SMD
    Cooling Method: Free air convection
    Certifications: UL62368-1, EN62368-1

  • MUW10 Series

    Input Range: 4.5-76V dc
    Output Range: ±12V / ±15V
    Power: 10W
    Form Factor: SIP / SMD
    Cooling Method: Free air convection
    Certifications: UL62368-1, EN62368-1

  • MUW1R5 Series

    Input Range: 4.5-76V dc
    Output Range: ±12V / ±15V
    Power: 1.5W
    Form Factor: SIP / SMD
    Cooling Method: Free air convection
    Certifications: UL62368-1, EN62368-1

  • MUW3 Series

    Input Range: 4.5-76V dc
    Output Range: ±12V / ±15V
    Power: 3W
    Form Factor: SIP / SMD
    Cooling Method: Free air convection
    Certifications: UL62368-1, EN62368-1

  • MUW6 Series

    Input Range: 4.5-76V dc
    Output Range: ±12V / ±15V
    Power: 6W
    Form Factor: SIP / SMD
    Cooling Method: Free air convection
    Certifications: UL62368-1, EN62368-1

  • MXW Series

    Input Range: 9-36V dc
    Output Range: 12-28V
    Power: 500W
    Form Factor: Half-brick
    Cooling Method: Baseplate/heatsink conduction
    Certifications: UL60950, RoHS

  • NCS01W8 Series

    Input Range: Fixed 3.3V / 5V / 12V / 24V dc
    Output Range: 3.3V-±15V
    Power: 1W
    Form Factor: SIP
    Cooling Method: Free air convection
    Certifications: UL62368-1, EN62368-1

  • NN1-xxSxxA3NT Series

    Input Range: Fixed 3.3, 5, 12, 15, 24V
    Output Range: 3.3-24V
    Power: 1W
    Form Factor: SMD
    Cooling Method: Convection
    Certifications: EN62368-1

  • NN1-xxSxxANT Series

    Input Range: 4.5-75V dc
    Output Range: 3.3-24V
    Power: 1W
    Form Factor: SIP7
    Cooling Method: Free air convection
    Certifications: EN62368-1, RoHS

  • PMM03 Series

    Input Range: 4.5-18V dc / 9-36V dc / 18-75V dc
    Output Range: 3.3V-±15V
    Power: 3W
    Form Factor: SIP / DIP
    Cooling Method: Free air convection
    Certifications: IEC60601-1, EN60601-1, UL62368-1

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