DC/DC Buck Converter

Demke Electronic's portfolio includes non-isolated DC/DC step-down converters up to 1000W power. Demke DC/DC buck converters are assigned to the 100 series.

Thanks to their universal design and discrete construction, our DC/DC step-down converters with their 1:10 ultra-wide input range stand out from other dc-dc converters and can be used in a variety of applications.

All Demke DC-Transformer have excellent mechanical and electrical characteristics. Our DC/DC converters are extremely robust and long-term stable. With the help of integrated EMC input and output filters, we limit the ripple and noise of current and voltage to a minimum. All DC/DC buck converters comply with common industry standards, some even with residual EMC standard according to EN55022-B.

Obviously Demke DC Transformer of the 100 series normally can be used at ambient temperatures from -40°C to +85°C and are no-load and short-circuit proof over the entire specified temperature range.

The performance record is completed by the high specific power with a very high efficiency.

The polyurethane potting protects the electronic circuit against environmental influences and distributes the generated heat loss during operation homogeneously over the entire DC/DC converter, so that a passive heat sink via the bottom of the housing is sufficient in most cases.

We have listed a selection of galvanically non-isolated DC/DC step-down converters below. If the suitable product is not listed, please have a look at our DC-Master 100 series and configure your DC/DC-converter on your own. You can find a complete product selection here.