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.


...
Read more Read less

Filters

Viewing 1 - 20 of 155 products
Results per page
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. 183-792
Mfr. Part No.SD-15B-5
BrandMean Well
$38.85
Each
units
5V dc 18 → 36 V dc 4.75 → 5.5V 24 V dc 2kV ac 15W 3A Chassis Mount 1 - 76% - -10°C -
RS Stock No. 876-2674
Mfr. Part No.PSD-30A-12
BrandMean Well
$24.72
Each
units
12V dc 9 → 18 V dc - 12 V dc 1.5kV ac 30W 2.5A Chassis Mount 1 - 77% - -20°C -
RS Stock No. 876-4718
Mfr. Part No.PSD-45A-12
BrandMean Well
$33.03
Each
units
12V dc 9.2 → 18 V dc 10.8 → 13.2V 12 V dc 1.5kV dc 30W 2.5A Chassis Mount 1 - 78% - -10°C -
RS Stock No. 183-893
Mfr. Part No.SD-25A-12
BrandMean Well
$49.80
Each
units
12V dc 9.2 → 18 V dc 11 → 16V 12 V dc 1.5kV ac 25W 2.1A Chassis Mount 1 - 72% - -10°C -
RS Stock No. 183-663
Mfr. Part No.SD-50B-5
BrandMean Well
$65.63
Each
units
5V dc 19 → 36 V dc 4.5 → 5.5V 24 V dc 1.5kV ac 50W 10A Chassis Mount 1 - 73% - -10°C -
RS Stock No. 183-809
Mfr. Part No.SD-15B-12
BrandMean Well
$28.09
Each
units
12V dc 18 → 36 V dc 10.8 → 13.2V 24 V dc 2kV ac 15W 1.25A Chassis Mount 1 - 76% - -10°C -
RS Stock No. 753-7843
Mfr. Part No.RSD-150C-12
BrandMean Well
$146.14
Each
units
12V dc 33.6 → 62.4 V dc - 48 V dc 4kV dc 150W 12.5A Chassis Mount 1 - - No -40°C Yes
RS Stock No. 876-2642
Mfr. Part No.PSD-15A-05
BrandMean Well
$23.25
Each
units
5V dc 9.2 → 18 V dc ±2% 12 V dc 1.5kV ac 15W 3A Chassis Mount 1 - 74% - -10°C -
RS Stock No. 183-679
Mfr. Part No.SD-100B-24
BrandMean Well
$57.13
Each
units
24V dc 19 → 36 V dc 23 → 30V 24 V dc 1.5kV ac 100W 4.2A Chassis Mount 1 - 78% - -10°C -
RS Stock No. 678-3596
Mfr. Part No.SD-150C-24
BrandMean Well
$74.48
Each
units
24V dc 36 → 72 V dc 23 → 30V 48 V dc 1.5kV ac 150W 6.3A Chassis Mount 1 - 80% - -10°C -
RS Stock No. 876-2680
Mfr. Part No.PSD-30B-12
BrandMean Well
$31.71
Each
units
12V dc 18 → 36 V dc ±1% 24 V dc 1.5kV ac 30W 2.5A Chassis Mount 1 - 80% - -20°C -
RS Stock No. 183-770
Mfr. Part No.SD-15C-24
BrandMean Well
$28.84
Each
units
24V dc 36 → 72 V dc 21.6 → 26.4V 48 V dc 2kV ac 15W 625mA Chassis Mount 1 - 78% - -10°C -
RS Stock No. 183-865
Mfr. Part No.SD-25C-12
BrandMean Well
$49.80
Each
units
12V dc 36 → 72 V dc 11 → 16V 48 V dc 1.5kV ac 25W 2.1A Chassis Mount 1 - 78% - -10°C -
RS Stock No. 678-3556
Mfr. Part No.SD-25A-24
BrandMean Well
$49.80
Each
units
24V dc 9.2 → 18 V dc 23 → 30V 12 V dc 1.5kV ac 25W 1.1A Chassis Mount 1 - 75% - -10°C -
RS Stock No. 876-2699
Mfr. Part No.PSD-30B-24
BrandMean Well
$27.53
Each
units
24V dc 18 → 36 V dc - 24 V dc 1.5kV ac 30W 1.25A Chassis Mount 1 - 83% - -20°C -
RS Stock No. 876-4733
Mfr. Part No.PSD-45C-24
BrandMean Well
$38.42
Each
units
24V dc 36 → 72 V dc 21.6 → 26.4V 48 V dc 1.5kV dc 45W 1.88A Chassis Mount 1 - 86% - -10°C -
RS Stock No. 770-4083
Mfr. Part No.RSD-300C-12
BrandMean Well
$509.41
Each
units
12V dc 33.6 → 62.4 V dc - 48 V dc 4kV dc 300W 25A Rack Mount 1 Half Encapsulated - No -40°C Yes
RS Stock No. 721-2452
Mfr. Part No.RSD-100C-24
BrandMean Well
$177.21
Each
units
24V dc 28.8 → 67.2 V dc - 48 V dc 4kV dc 100.8W 4.2A Chassis Mount 1 - - No -40°C Yes
RS Stock No. 183-887
Mfr. Part No.SD-25B-5
BrandMean Well
$49.80
Each
units
5V dc 19 → 36 V dc 4.75 → 5.5V 24 V dc 1.5kV ac 25W 5A Chassis Mount 1 - 72% - -10°C -
RS Stock No. 753-7871
Mfr. Part No.RSD-200C-24
BrandMean Well
SGD520.60
Each
units
24V dc 33.6 → 62.4 V dc - 48 V dc 4kV dc 201.6W 8.4A Chassis Mount 1 - - No -40°C Yes