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Browse our DC-DC Converters

Our DC-DC Converters

Our extensive standard isolated and non-isolated DC-DC converters range from 1.5W to 11,000W, and can accept input voltages from 3.3V to 425Vdc.

Select the desired mechanical configuration from the icons above or to narrow your search, use our simple to use Quick Product Finder. Below you can filter by our newest products, power rating or application.  Alternatively click on a product photograph to view the full DC-DC converter details.

TDK-Lambda is a trusted leader in the design and manufacturer of power supplies.  Our innovative products can be found operating reliably in medical, industrial, process control, test and measurement equipment world-wide.

Pick a product below for more information about that range:

Pick a product below for more information about that range:
Product Name Power Range Construction Outputs
CN-B
NEW MODEL
50-300W, 43 to 160V Input DC-DC ConvertersIsolated PCB mount
50W 300W Isolated PCB mount 1 output
DUSH
NEW RANGE
960W Uninterruptible DC Power SuppliesDIN Rail mount
- 960W DIN Rail mount 1 output
i1C
NEW RANGE
200W, 9-36V or 18-75V Input 1 x 1” DC-DC ConvertersPOL Non isolated
200W 200W POL Non isolated 1 output
i7A
NEW MODEL
400 to 750W, 9 to 18V, 18 to 32V, 18 to 60V or 28 to 60V Input Non-Isolated Step Down DC-DC ConverterPCB mount
400W 750W PCB mount 1 output
RGB
NEW RANGE
400-750W ruggedized non-isolated DC-DC convertersPOL Non isolated
400W 750W POL Non isolated 1 output
i7C
300W up to 9-53V Input, Buck-Boost Non-isolated DC-DC ConvertersPOL Non isolated
300W 300W POL Non isolated 1 output
RGC
300W ruggedized non-isolated DC-DC convertersPOL Non isolated
300W 300W POL Non isolated 1 output
CCG
1.5 - 30W DC-DC ConvertersIsolated PCB mount
1.5W 30W Isolated PCB mount 1 to 2 outputs
PH-A
50 to 1200W, 200 to 425Vdc Input DC-DC ConvertersIsolated PCB mount
50W 1.2kW Isolated PCB mount 1 output
PY
Isolated PCB mount DC-DC convertersIsolated PCB mount
20W 200W Isolated PCB mount 1 output
RGA
250W ruggedized non-isolated DC-DC convertersPOL Non isolated
250W 250W POL Non isolated 1 output
PXD
Isolated PCB mount DC-DC converters Isolated PCB mount
6.6W 60W Isolated PCB mount 1 to 2 outputs
CHVM
1.4-3W, 12V Input, 180-2000V Output DC-DC ConvertersPOL Non isolated
1.4W 3W POL Non isolated 1 output
CC-E
1.5W-10W Single & Dual DC-DC convertersIsolated PCB mount
1.5W 10W Isolated PCB mount 1 to 2 outputs
PXD-M
30W Medical and Industrial DC-DC ConvertersPCB mount
30W 30W PCB mount 2 outputs
PXG-M
15-20W Medical and Industrial DC-DC ConvertersPCB mount
15W 20W PCB mount 2 outputs
i6A
250W, 9-40V and 9-53V Input Non-isolated DC-DC ConverterPOL Non isolated
46.2W 250W POL Non isolated 1 output
PAH
300, 350, 450W Isolated PCB mount DC-DC convertersIsolated PCB mount
300W 450W Isolated PCB mount 1 to 2 outputs
DDA
250-500W Wide range, non isolated dc-dc convertersDIN Rail mount
250W 500W DIN Rail mount 1 to 2 outputs
CC-P-E
15W-30W DC-DC convertersIsolated PCB mount
14.9W 30W Isolated PCB mount 1 output
PAF
264W-702W Isolated DC-DC convertersIsolated PCB mount
264W 702W Isolated PCB mount 1 output
EZA11kW
11,000W Bi-Directional DC-DC ConverterChassis mount
11kW 11kW Chassis mount 1 output
CN-A
30W-200W Half & Quarter Brick DC-DC convertersIsolated PCB mount
30W 200W Isolated PCB mount 1 output
GQA
120W Industrial Quarter Brick ConvertersIsolated PCB mount
120W 120W Isolated PCB mount 1 output
i3A
100W, 9-53V Input Non-isolated DC-DC ConvertersPOL Non isolated
100W 100W POL Non isolated 1 output
HQA
85W - 120W Harsh Environment Quarter Brick ConvertersIsolated PCB mount
85W 120W Isolated PCB mount 1 output
iQE
108-204W Quarter Brick DC_DC converterIsolated PCB mount
108W 204W Isolated PCB mount 1 output
iQG
300-504W Quarter Brick DC-DC convertersIsolated PCB mount
300W 504W Isolated PCB mount 1 output
iQL
72-308W Quarter Brick DC-DC convertersIsolated PCB mount
150W 300W Isolated PCB mount 1 output
iAH
40A Non-isolated SMT Point of LoadPOL Non isolated
28W 150W POL Non isolated 1 output
EZA2500-32048
2500W Bi-Directional DC-DC ConverterRack mount
2.5kW 2.5kW Rack mount 1 output
iEA
67W-78W Eighth Brick DC-DC convertersIsolated PCB mount
66W 78W Isolated PCB mount 1 output
iCH
85W, 12A Non-isolated SMT Point of LoadPOL Non isolated
85W 85W POL Non isolated 1 output
iBH
20A Non-isolated SMT Point of LoadPOL Non isolated
14W 110W POL Non isolated 1 output
PXC-M
3W, 6W & 10W Medical Isolated DC-DC ConvertersIsolated PCB mount
3W 10W Isolated PCB mount 1 to 2 outputs
iEH
300-317W Eighth Brick ConverterIsolated PCB mount
300W 317W Isolated PCB mount 1 output
PXA
15W DC-DC convertersIsolated PCB mount
11.6W 15W Isolated PCB mount 1 to 2 outputs
iSA
75-82.5W Sixteenth Brick DC-DC convertersIsolated PCB mount
75W 82.5W Isolated PCB mount 1 output
iBF
12A Non-isolated SMT DOSA 2 POL ConvertersPOL Non isolated
8.4W 60W POL Non isolated 1 output
iAF
20A Non-isolated SMT DOSA 2 POL ConvertersPOL Non isolated
14W 110W POL Non isolated 1 output
iCF
3A Non-isolated SMT DOSA 2 POL ConvertersPOL Non isolated
2.1W 15W POL Non isolated 1 output
iCG
6A Non-isolated SMT DOSA 2 POL ConvertersPOL Non isolated
4.2W 30W POL Non isolated 1 output
PXF
40W&60W DC-DC convertersIsolated PCB mount
24W 60W Isolated PCB mount 1 to 3 outputs
PXE
20W-30W DC-DC ConverterIsolated PCB mount
19.8W 30W Isolated PCB mount 1 to 2 outputs
PXC
5W Isolated DC-DC convertersIsolated PCB mount
3.3W 6W Isolated PCB mount 1 to 2 outputs
PXB
15W Single & Dual DC-DC convertersIsolated PCB mount
13.2W 15W Isolated PCB mount 1 to 2 outputs
DPX
DINRail mount DC-DC convertersDIN Rail mount
14.9W 60W DIN Rail mount 1 to 2 outputs

Latest Products

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i1C

The i1C series are non-isolated buck-boost DC-DC converters that delivers up to 200W in a compact and familiar industry standard 1 x 1 inch footprint. Operating from either a 9-36V or 18-75V input, it comes with a wide adjustable output of 9.6 to 28V that can support multiple system load voltages, minimizing part number variations. Encased in a 5-sided metal case that supports -40 to 120°C case temperature operation along with its remarkable 98% efficiency, the i1C series provides a higher power migration path in applications where space is at a premium.

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CN-B

The rugged 50-150W quarter and 200-300W half brick CN-B110 series of isolated DC-DC converters operate from a very wide 43 to 160V input. With an input to baseplate isolation of 2,500Vac and 3,000Vac input to output, the series is designed for use on 72V or 110V nominal input rail power systems. In addition, the baseplate cooled modules meet the rolling stock IEC 61373 Category 1, Class B shock / vibration standards and are designed to meet EN 45545-2 (Fire protection on railway vehicles). The CN200B and CN300B models features active current share for parallel or redundant operation, remote sense, remote on/off, output voltage adjustment and a power good signal. Also available are optional auxiliary voltages, replacing the power good signal on the 200-300W models and the -sense on the 50-150W models.

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PY

The PY family are pcb-mountable DC-DC converters in various package sizes with output powers ranging from 20 to 200W.

The family's ultra-wide input voltage range (from 8.5 to 160V - model dependent) enables a single converter to be used in multiple applications. With its approval to EN 50155, it is also suitable for railway applications.

Its high efficiency results in low heat generation and the potted construction promises high shock and vibration performance which together with the wide operating temperature range make these devices suitable for nearly any situation.

Additionally, heat sink kits are available to simplify integration when contact cooling is not possible.

 

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RGA

The rugged RGA non-isolated DC-DC step-down converters are encapsulated in a five-sided aluminium case and rated for up to 110˚C operation. The modules have the industry standard 1/16th brick pin-out, are qualified to MIL-STD-810G (shock and vibration) and designed for fan-less, conduction cooled applications. The series accepts a wide input range to support multiple DC bus and battery voltages. Standard and optional features include remote on/off, remote sense, power good, frequency synchronization and output sequencing, making the modules a truly versatile power solution. The wide output adjustment range allows one model to be used in multiple positions, assisting inventory and part number reduction.

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RGC

The rugged RGC non-isolated DC-DC buck-boost converters are encapsulated in a five-sided aluminium case and rated for up to 115˚C operation. The modules have the industry standard 1/16th brick pin-out, are qualified to MIL-STD-810G (shock and vibration) and designed for fan-less, conduction cooled applications. The series accepts a wide input range to support multiple DC bus and battery voltages. Standard and optional features include remote on/off, remote sense, power good, frequency synchronization and output current monitoring, making the modules a truly versatile power solution. The wide output adjustment range allows one model to be used in multiple positions, assisting inventory and part number reduction.

Learn more
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