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. 122-6632
Mfr. Part No.DTE6024S12
BrandXP Power
£65.83
Each
Units
12V dc 9 → 36 V dc - 24 V dc 2.5kV dc 60W 5A Chassis Mount 1 Encapsulated 91% - -40°C -
RS Stock No. 122-6637
Mfr. Part No.DTE6048S24
BrandXP Power
£65.83
Each
Units
24V dc 18 → 75 V dc - 48 V dc 2.5kV dc 60W 2.5A Chassis Mount 1 Encapsulated 91% - -40°C -
RS Stock No. 122-7409
Mfr. Part No.JCJ1048S05
BrandXP Power
£21.55
Each
Units
5V dc 36 → 75 V dc - 48 V dc 1.5kV dc 10W 2A Through Hole 1 DIP 24 - - -40°C -
RS Stock No. 161-8890
Mfr. Part No.JCJ1048S05
BrandXP Power
£20.88
Each (In a Tube of 10)
Units
5V dc 36 → 75 V dc - 48 V dc 1.5kV dc 10W 2A Through Hole 1 DIP 24 - - -40°C -
RS Stock No. 122-7509
Mfr. Part No.JTF0824S15
BrandXP Power
£23.04
Each
Units
15V dc 9 → 36 V dc - 24 V dc 1.6kV dc 8W 535mA Through Hole 1 DIP 24 - - -40°C -
RS Stock No. 161-8903
Mfr. Part No.JTF0824S15
BrandXP Power
£21.66
Each (In a Tube of 10)
Units
15V dc 9 → 36 V dc - 24 V dc 1.6kV dc 8W 535mA Through Hole 1 DIP 24 - - -40°C -
RS Stock No. 122-6633
Mfr. Part No.DTE6024S24
BrandXP Power
£65.83
Each
Units
24V dc 9 → 36 V dc - 24 V dc 2.5kV dc 60W 2.5A Chassis Mount 1 Encapsulated 91% - -40°C -
RS Stock No. 122-6615
Mfr. Part No.DTE2024S12
BrandXP Power
£47.73
Each
Units
12V dc 9 → 36 V dc - 24 V dc 2.5kV dc 20W 1.67A Chassis Mount 1 Encapsulated - - -40°C -
RS Stock No. 161-8982
Mfr. Part No.JCG1212S12
BrandXP Power
£23.21
Each (In a Tube of 10)
Units
12V dc 9 → 18 V dc - 12 V dc 1.6kV dc 12W 1A Through Hole 1 DIP 24 - - -40°C -
RS Stock No. 122-8177
Mfr. Part No.JCG1212S12
BrandXP Power
£24.69
Each
Units
12V dc 9 → 18 V dc - 12 V dc 1.6kV dc 12W 1A Through Hole 1 DIP 24 - - -40°C -
RS Stock No. 122-8660
Mfr. Part No.IZ4805SA
BrandXP Power
£10.90
Each
Units
5V dc 36 → 72 V dc - 48 V dc 1.6kV dc 3W 600mA Through Hole 1 SIP - - -40°C -
RS Stock No. 161-9101
Mfr. Part No.IZ4805SA
BrandXP Power
£10.25
Each (In a Tube of 20)
Units
5V dc 36 → 72 V dc - 48 V dc 1.6kV dc 3W 600mA Through Hole 1 SIP - - -40°C -
RS Stock No. 122-4533
Mfr. Part No.RCQ50110S24
BrandXP Power
£86.40
Each
Units
24V dc 66 → 160 V dc - 110 V dc 3kV ac 50W 2.08A Through Hole 1 Quarter Brick - No -40°C Yes
RS Stock No. 161-9279
Mfr. Part No.RCQ50110S24
BrandXP Power
£83.81
Each (In a Tube of 5)
Units
24V dc 66 → 160 V dc - 110 V dc 3kV ac 50W 2.08A Through Hole 1 Quarter Brick - No -40°C Yes
RS Stock No. 167-2562
Mfr. Part No.IL2405S
BrandXP Power
£5.18
Each (In a Tube of 40)
Units
5V dc 21.6 → 26.4 V dc - 24 V dc 1kV dc 2W 400mA Through Hole 1 SIP 80% - -40°C -
RS Stock No. 122-6967
Mfr. Part No.IL2405S
BrandXP Power
£5.76
Each
Units
5V dc 21.6 → 26.4 V dc - 24 V dc 1kV dc 2W 400mA Through Hole 1 SIP 80% - -40°C -
RS Stock No. 167-2693
Mfr. Part No.ISE0505A
BrandXP Power
£3.15
Each (In a Tube of 38)
Units
5V dc 4.5 → 5.5 V dc - 5 V dc 1.5kV dc 1W 200mA Surface Mount 1 SMD 80% - -40°C -
RS Stock No. 122-7352
Mfr. Part No.ISE0505A
BrandXP Power
£2.82
Each
Units
5V dc 4.5 → 5.5 V dc - 5 V dc 1.5kV dc 1W 200mA Surface Mount 1 SMD 80% - -40°C -
RS Stock No. 122-7539
Mfr. Part No.JTH1524S12
BrandXP Power
£32.92
Each
Units
12V dc 9 → 36 V dc - 24 V dc 1.5kV dc 15W 1.25A Through Hole 1 2 x 1 in - - -40°C -
RS Stock No. 167-2412
Mfr. Part No.JTH1524S12
BrandXP Power
£30.94
Each (In a Tube of 10)
Units
12V dc 9 → 36 V dc - 24 V dc 1.5kV dc 15W 1.25A Through Hole 1 2 x 1 in - - -40°C -