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Browse our DC-DC Converters

All 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 (W) Construction Outputs
CHVM
NEW RANGE
1.4-3W, 12V Input, 180-2000V Output DC-DC ConvertersPOL Non isolated
1.4 3 POL Non isolated 1
DDA
NEW RANGE
250-500W Wide range, non isolated dc-dc convertersDIN Rail mount
250 500 DIN Rail mount 1- 2 o/ps
i7A
NEW RANGE
500 to 750W, 18 to 32V and 18 to 60V Input Non-Isolated Step Down DC-DC ConverterPCB mount
500 500 PCB mount 1 o/p
i7C
NEW RANGE
300W up to 9-53V Input, Buck-Boost Non-isolated DC-DC ConvertersPOL Non isolated
300 300 POL Non isolated 1 o/p
PXD-M
NEW RANGE
30W Medical and Industrial DC-DC ConvertersPCB mount
30 30 PCB mount 2 o/p
PXG-M
NEW RANGE
15-20W Medical and Industrial DC-DC ConvertersPCB mount
15 20 PCB mount 2 o/p
PH-A
NEW MODEL
50W-600W High Density Power ModulesIsolated PCB mount
50 600 Isolated PCB mount DC-DC / 1 o/p
CC-E
1.5W-10W Single & Dual DC-DC convertersIsolated PCB mount
1.5 10 Isolated PCB mount DC-DC / 1 to 2 o/ps
CCG
15 - 30W DC-DC ConvertersIsolated PCB mount
15 30 Isolated PCB mount DC-DC / 1 o/p
CC-P-E
15W-30W DC-DC convertersIsolated PCB mount
14.9 30 Isolated PCB mount DC-DC / 1 o/p
CN-A
30W-200W Half & Quarter Brick DC-DC convertersIsolated PCB mount
30 200 Isolated PCB mount DC-DC / 1 o/p
DPX
DINRail mount DC-DC convertersDIN Rail mount
14.9 60 DIN Rail mount DC-DC / 1 to 3 o/ps
EZA11kW
11,000W Bi-Directional DC-DC ConverterChassis mount
11000 11000 Chassis mount 1 o/p
EZA2500-32048
2500W Bi-Directional DC-DC ConverterRack mount
2500 2500 Rack mount DC/DC 1 o/p
GQA
120W Industrial Quarter Brick ConvertersIsolated PCB mount
120 120 Isolated PCB mount 1 o/p
HQA
85W - 120W Harsh Environment Quarter Brick ConvertersIsolated PCB mount
85 120 Isolated PCB mount 1 o/p
i3A
100W, 9-53V Input Non-isolated DC-DC ConvertersPOL Non isolated
100 100 POL Non isolated 1 o/p
i6A
250W, 9-40V and 9-53V Input Non-isolated DC-DC ConverterPOL Non isolated
46.2 250 POL Non isolated DC-DC / 1 o/p
iAF
20A Non-isolated SMT DOSA 2 POL ConvertersPOL Non isolated
14 110 POL Non isolated DC-DC / 1 o/p
iAH
40A Non-isolated SMT Point of LoadPOL Non isolated
28 110 POL Non isolated 1 o/p
iBF
12A Non-isolated SMT DOSA 2 POL ConvertersPOL Non isolated
8.4 60 POL Non isolated DC-DC / 1 o/p
iBH
20A Non-isolated SMT Point of LoadPOL Non isolated
14 110 POL Non isolated 1 o/p
iCF
3A Non-isolated SMT DOSA 2 POL ConvertersPOL Non isolated
2.1 15 POL Non isolated DC-DC / 1 o/p
iCG
6A Non-isolated SMT DOSA 2 POL ConvertersPOL Non isolated
4.2 30 POL Non isolated DC-DC / 1 o/p
iCH
85W, 12A Non-isolated SMT Point of LoadPOL Non isolated
85 85 POL Non isolated DC-DC / 1 o/p
iEA
67W-78W Eighth Brick DC-DC convertersIsolated PCB mount
66 78 Isolated PCB mount DC-DC / 1 o/p
iEH
300-317W Eighth Brick ConverterIsolated PCB mount
300 317 Isolated PCB mount DC/DC 1 o/p
iQG
300-504W Quarter Brick DC-DC convertersIsolated PCB mount
300 504 Isolated PCB mount DC-DC / 1 o/p
iQL
72-308W Quarter Brick DC-DC convertersIsolated PCB mount
150 300 Isolated PCB mount DC-DC / 1 o/p
PXA
15W DC-DC convertersIsolated PCB mount
11.6 15 Isolated PCB mount DC-DC / 1 to 2 o/ps
PXB
15W Single & Dual DC-DC convertersIsolated PCB mount
13.2 15 Isolated PCB mount DC-DC / 1 to 2 o/ps
PXC
5W Isolated DC-DC convertersIsolated PCB mount
3.3 6 Isolated PCB mount DC-DC / 1 to 2 o/ps
PXC-M
3W, 6W & 10W Medical Isolated DC-DC ConvertersIsolated PCB mount
3 10 Isolated PCB mount DC-DC / 1 to 2 o/ps
PXD
Isolated PCB mount DC-DC converters Isolated PCB mount
6.6 30 Isolated PCB mount DC-DC / 1 to 2 o/ps
PXE
20W-30W DC-DC ConverterIsolated PCB mount
19.8 30 Isolated PCB mount DC-DC / 1 to 2 o/ps
PXF
40W&60W DC-DC convertersIsolated PCB mount
24 60 Isolated PCB mount DC-DC / 1 to 3 o/ps
Vega DC
450W DC-DC converterChassis mount
450 450 Chassis mount DC-DC / 1 to 10 o/ps
CE1000
1.75W-30W DC-DC POL converters POL Non isolated
1.75 30 POL Non isolated DC-DC / 1 o/p
iQE
108-204W Quarter Brick DC_DC converterIsolated PCB mount
108 204 Isolated PCB mount DC-DC / 1 o/p
iSA
75-82.5W Sixteenth Brick DC-DC convertersIsolated PCB mount
75 82.5 Isolated PCB mount DC-DC / 1 o/p
PAF
264W-702W Isolated DC-DC convertersIsolated PCB mount
264 702 Isolated PCB mount DC-DC / 1 o/p
PAH
300, 350, 450W Isolated PCB mount DC-DC convertersIsolated PCB mount
300 450 Isolated PCB mount DC-DC / 1 to 2 o/ps
PL
3.75W-100W DC-DC POL convertersPOL Non isolated
3.75 100 POL Non isolated DC-DC / 1 o/p

Latest Products »

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CHVM

CHVM high voltage dc-dc converter modules offer output voltages of up to 2kV in compact SIP pcb mount formats. Output power is 1.4W to 3W depending on package and all units accept a nominal 12Vdc input. Remote on/off is standard and the output can be adjusted from 0.5% to 100% using an external variable resistor or applied voltage. CHVM offers extremely low ripple and noise performance (as low as 5mVp_p on a 1000V output) making them suitable for precision, noise sensitive applications such as photomultiplier tubes, photodiodes and other detectors and devices often employed in laboratory equipment such as scanning electron microscopes, X-ray fluorescence spectrometers, mass spectrometers and ultrasonic probes.

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i7A

The i7A series can be used to derive additional high power outputs from a 24V, 36V or 48V DC power supply, at a much lower cost than isolated DC-DC converters. Efficiencies of up to 98.5% minimise internal losses and allow the i7A to operate in ambient temperatures of -40oC to +125oC, even with low airflow conditions. The i7A’s design provides low output ripple and excellent response to dynamic loads. Very few required external components are required, compared to discrete solutions, saving cost and printed circuit board space. A choice of three mechanical configurations is available, measuring just 34mm wide and 36.8mm in length. The 11.5mm high open frame model is most suitable for applications requiring a very low profile. A baseplate version for conduction cooling to a cold plate is 12.7mm high, or models with an integral heatsink for convection or forced air cooling are 24.9mm high. Standard features include an output voltage adjustment trim pin, + remote sense, remote on-off (positive or negative logic), input under-voltage, over-current and over-temperature protection.

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PXD-M

Certified to the IEC 60601-1 and IEC 62368-1 standards for Medical and Audio/Video, Information and Communication Technology Equipment, the PXD Medical series is housed in the industry standard 2” x 1 package. Featuring an input to output isolation voltage of 5,000Vac and accepting either a 9 to 36Vdc or 18 to 75Vdc input, the PXD Medical series is available with output voltages of 5, 12, 15, 24, +/- 5, +/- 12 and +/- 15Vdc. Operation from 12V and 24V, or 24V and 48V nominal inputs reduces inventory carrying costs and improves part availability.

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PXD-M

Certified to the IEC 60601-1 and IEC 62368-1 standards for Medical and Audio/Video, Information and Communication Technology Equipment, the PXD Medical series is housed in the industry standard 2” x 1 package. Featuring an input to output isolation voltage of 5,000Vac and accepting either a 9 to 36Vdc or 18 to 75Vdc input, the PXD Medical series is available with output voltages of 5, 12, 15, 24, +/- 5, +/- 12 and +/- 15Vdc. Operation from 12V and 24V, or 24V and 48V nominal inputs reduces inventory carrying costs and improves part availability.

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i7C

The i7C series of non-isolated step-up / step-down converters are ideal for generating additional DC output voltage rails up to 300 W from a single output 12V, 24V or 48V AC-DC power supply. The highly efficient i7C series accepts a very wide DC input and has a wide output adjustment range. Three mechanical configurations are available; low profile open frame, baseplate construction for conduction cooling, or integral heat sink for convection or forced air cooling. A full feature Power Good signal, switching frequency synchronization and output current monitoring option is available.

Further Resources

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