Isolated DC-DC Converters

Isolated DC-DC converters convert a source of direct current (DC) from one voltage to another, and contain an electrical barrier between the input and output to improve safety. They are suitable for a range of applications, including telecommunication equipment, industrial equipment and consumer electronics.


What are isolated DC-DC converters used for?

Isolated DC-DC converters are used within equipment and devices containing different circuits or sub-circuits where it is necessary to convert the voltage of a DC supply from one level to another. For converting AC to DC, an AC-DC converter would be used.


Types of isolated DC-DC converters

Isolated DC-DC converters come in a wide range of input and output voltages and a variety of mountings, such as:

  • Chassis mount
  • DIN Rail mount
  • Flange mount
  • PCB mount
  • Rack mount
  • Surface mount
  • Through hole

The advantages of isolated DC-DC converters:

  • Meet international safety standards and regulations.
  • Electrical isolation provides additional safety to personnel in case of internal failure.
  • Wide range of voltage conversion with high efficiency.

Certain models are railway- and medical-approved.


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Description Price Output Voltage Input Voltage Range Output Voltage Adjustment Range Input Voltage Nominal Isolation Voltage Power Rating Output Current Mounting Type Number of Outputs Package Efficiency Medical Approved Minimum Temperature Railway Approved
RS Stock No. 665-7889
Mfr. Part No.2866378
TWD10,516.00
Each
units
24V dc 18 → 32 V dc - 24 V dc 1.5kV dc 240W 10A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 123-4309
Mfr. Part No.2906300
TWD4,192.00
Each
units
24V dc 300 → 1000 V dc - 350 → 900 V dc 8kV dc 60W 2.5A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 168-2490
Mfr. Part No.2905007
TWD9,541.00
Each
units
5 → 18V dc 9 → 18 V dc - 12 V dc 1.5kV dc 11.8W 8A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 168-2492
Mfr. Part No.2320555
TWD15,317.00
Each
units
24V dc 18 → 32 V dc - 24 V dc 1kV dc 24W 10A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 761-7636
Mfr. Part No.2320144
TWD7,210.00
Each
units
24V dc 30 → 60 V dc 18 → 29.5V 48 V dc 1.5kV dc 120W 5A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 168-2495
Mfr. Part No.2905011
TWD14,195.00
Each
units
24V dc 42 → 96 V dc - 60 → 72 V dc 1.5kV dc 24W 10A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 739-7900
Mfr. Part No.2320034
TWD6,050.00
Each
units
24V dc 18 → 32 V dc 18 → 29.5V 24 V dc 1.5kV dc 120W 5A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 168-2497
Mfr. Part No.2905012
TWD16,893.00
Each
units
24V dc 67.2 → 154 V dc - 96 → 110 V dc 1.5kV dc 22W 10A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 168-2496
Mfr. Part No.2905010
TWD10,290.00
Each
units
24V dc 67.2 → 154 V dc - 96 → 110 V dc 1.5kV dc 22W 10A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 708-0441
Mfr. Part No.2320021
TWD4,658.00
Each
units
48V dc 10 → 32 V dc 30 → 56V 12 V dc 1.5kV dc 33.6W 700mA DIN Rail Mount 1 - - - -25°C -
RS Stock No. 708-0432
Mfr. Part No.2320018
TWD4,658.00
Each
units
12V dc 10 → 32 V dc 5 → 15V 12 → 24 V dc 1.5kV dc 24W 2A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 505-5566
Mfr. Part No.2866284
TWD3,619.00
Each
units
24V dc 10 → 32 V dc - 12 → 24 V dc 1.5kV dc 24W 1A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 168-2494
Mfr. Part No.2905009
TWD11,314.00
Each
units
24V dc 42 → 96 V dc - 60 → 72 V dc 1.5kV dc 24W 10A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 739-7904
Mfr. Part No.2320092
TWD8,873.00
Each
units
24V dc 18 → 32 V dc 18 → 29.5V 24 V dc 1.5kV dc 240W 10A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 168-2498
Mfr. Part No.2905008
TWD12,024.00
Each
units
30 → 56V dc 30 → 60 V dc - 48 V dc 1.5kV dc 20W 5A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 801-9131
Mfr. Part No.2708423
TWD25,632.00
Each
units
- - - - - - - - - - - - - -
RS Stock No. 761-7633
Mfr. Part No.2320131
TWD7,210.00
Each
units
24V dc 9 → 18 V dc 18 → 29.5V 12 V dc 1.5kV dc 120W 5A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 739-7916
Mfr. Part No.2320128
TWD10,700.00
Each
units
48V dc 18 → 32 V dc 30 → 56V 24 V dc 1.5kV dc 240W 5A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 505-5544
Mfr. Part No.2866271
TWD3,808.00
Each
units
24V dc 36 → 75 V dc - 48 → 60 V dc 1.5kV dc 24W 1A DIN Rail Mount 1 - - - -25°C -
RS Stock No. 739-7913
Mfr. Part No.2320115
TWD6,930.00
Each
units
12V dc 18 → 32 V dc 5 → 18V 24 V dc 1.5kV dc 96W 8A DIN Rail Mount 1 - - - -25°C -