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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Omschrijving Prijs Output Voltage Input Voltage Range Output Voltage Adjustment Range Input Voltage Nominal Power Rating Isolation Voltage Output Current Mounting Type Number of Outputs Package Efficiency Medical Approved Minimum Temperature Railway Approved
RS-stocknr. 122-4608
FabrikantnummerRDQ150110S12
FabrikantXP Power
175,30 €
Each
Aantal stuks
12V dc 66 → 160 V dc - 110 V dc 150W 2.25kV dc 12.5A Through Hole 1 Half Brick - No -40°C Yes
RS-stocknr. 122-6909
FabrikantnummerIE2424SH
FabrikantXP Power
8,23 €
Each
Aantal stuks
24V dc 21.6 → 26.4 V dc - 24 V dc 1W 3kV dc 42mA Through Hole 1 SIP 80% - -40°C -
RS-stocknr. 167-2747
FabrikantnummerIE2424SH
FabrikantXP Power
269,12 €
1 Tube of 40
Tube(s)
24V dc 21.6 → 26.4 V dc - 24 V dc 1W 3kV dc 42mA Through Hole 1 SIP 80% - -40°C -
RS-stocknr. 167-2951
FabrikantnummerIEU0312D12
FabrikantXP Power
206,71 €
1 Tube of 10
Tube(s)
±12V dc 9 → 18 V dc - 12 V dc 3W 1.5kV dc ±125mA Through Hole 2 DIP 8 - - -40°C -
RS-stocknr. 122-6908
FabrikantnummerIE2424S
FabrikantXP Power
4,68 €
Each
Aantal stuks
24V dc 21.6 → 26.4 V dc - 24 V dc 1W 1kV dc 42mA Through Hole 1 SIP 80% - -40°C -
RS-stocknr. 167-2760
FabrikantnummerIE2424S
FabrikantXP Power
156,22 €
1 Tube of 40
Tube(s)
24V dc 21.6 → 26.4 V dc - 24 V dc 1W 1kV dc 42mA Through Hole 1 SIP 80% - -40°C -
RS-stocknr. 123-1128
FabrikantnummerIEU0312D12
FabrikantXP Power
20,94 €
Each
Aantal stuks
±12V dc 9 → 18 V dc - 12 V dc 3W 1.5kV dc ±125mA Through Hole 2 DIP 8 - - -40°C -
RS-stocknr. 122-7201
FabrikantnummerJTL3048S12
FabrikantXP Power
60,07 €
Each
Aantal stuks
12V dc 18 → 75 V dc - 48 V dc 30W 1.6kV dc 2.5A Through Hole 1 2 x 1 in - - -40°C -
RS-stocknr. 167-2385
FabrikantnummerJTL3048S12
FabrikantXP Power
564,62 €
1 Tube of 10
Tube(s)
12V dc 18 → 75 V dc - 48 V dc 30W 1.6kV dc 2.5A Through Hole 1 2 x 1 in - - -40°C -
RS-stocknr. 122-8204
FabrikantnummerJCH1024S05
FabrikantXP Power
26,94 €
Each
Aantal stuks
5V dc 18 → 36 V dc ±1% 24 V dc 10W 1.5kV dc 2A Through Hole 1 - 82% - -40°C -
RS-stocknr. 167-2880
FabrikantnummerJCH1024S05
FabrikantXP Power
253,18 €
1 Tube of 10
Tube(s)
5V dc 18 → 36 V dc ±1% 24 V dc 10W 1.5kV dc 2A Through Hole 1 - 82% - -40°C -
RS-stocknr. 122-6825
FabrikantnummerIA0503S
FabrikantXP Power
4,54 €
Each
Aantal stuks
±3.3V dc 4.5 → 5.5 V dc - 5 V dc 1W 1kV dc ±151mA Through Hole 2 SIP 65% - -40°C -
RS-stocknr. 167-2162
FabrikantnummerIA0503S
FabrikantXP Power
85,23 €
1 Tube of 20
Tube(s)
±3.3V dc 4.5 → 5.5 V dc - 5 V dc 1W 1kV dc ±151mA Through Hole 2 SIP 65% - -40°C -
RS-stocknr. 122-8097
FabrikantnummerJCD0424D24
FabrikantXP Power
19,54 €
Each
Aantal stuks
±24V dc 18 → 36 V dc ±23.76 V dc, ±24.24 V dc 24 V dc 4W 1.6kV dc ±83mA Through Hole 2 DIP 24 - - -40°C -
RS-stocknr. 122-6839
FabrikantnummerIA1212S
FabrikantXP Power
4,54 €
Each
Aantal stuks
±12V dc 10.8 → 13.2 V dc - 12 V dc 1W 1kV dc ±42mA Through Hole 2 SIP 78% - -40°C -
RS-stocknr. 167-3074
FabrikantnummerJCA1005S12
FabrikantXP Power
532,89 €
1 Tube of 16
Tube(s)
12V dc 4.5 → 9 V dc - 5 V dc 10W 1.5kV dc 830mA Through Hole 1 DIP 24 85% - -40°C -
RS-stocknr. 167-2138
FabrikantnummerIA1212S
FabrikantXP Power
85,23 €
1 Tube of 20
Tube(s)
±12V dc 10.8 → 13.2 V dc - 12 V dc 1W 1kV dc ±42mA Through Hole 2 SIP 78% - -40°C -
RS-stocknr. 122-8041
FabrikantnummerJCA1005S12
FabrikantXP Power
35,43 €
Each
Aantal stuks
12V dc 4.5 → 9 V dc - 5 V dc 10W 1.5kV dc 830mA Through Hole 1 DIP 24 85% - -40°C -
RS-stocknr. 167-2960
FabrikantnummerJCD0424D24
FabrikantXP Power
175,26 €
1 Tube of 10
Tube(s)
±24V dc 18 → 36 V dc ±23.76 V dc, ±24.24 V dc 24 V dc 4W 1.6kV dc ±83mA Through Hole 2 DIP 24 - - -40°C -
RS-stocknr. 167-2562
FabrikantnummerIL2405S
FabrikantXP Power
229,47 €
1 Tube of 40
Tube(s)
5V dc 21.6 → 26.4 V dc - 24 V dc 2W 1kV dc 400mA Through Hole 1 SIP 80% - -40°C -