Most AC-DC power supplies and DC-DC converters have internal current-limiting circuits to protect the power device, and to some degree its load. The majority of over-current-protections include an ...

An isolated dc-dc converter developed by Vicor brings the benefits of the company's V-I Chip and sine amplitude converter technologies to offline power supply applications. Vicor's new offline bus ...

For the PDF version of this article, click here. Several methods exist for providing adequate electrical isolation in equipment to be connected to a medical patient. One approach involves the use of ...

SOUTHFIELD, Mich.--(BUSINESS WIRE)--Power management company Eaton today announced its eMobility business has been awarded a contract to supply a 24-to-12-volt DC-DC converter for use in a commercial ...

A buck-boost DC/DC converter is one of the most valuable tools in a power supply designer’s toolbox for dealing with a variety of power conversion scenarios. In these situations, input voltages can ...

Gresham Power Electronics has introduced a 500W dc-dc converter for military and non-tactical vehicle mounted communications and security systems. Called GPD500 is now available from the ...

LLC resonant converters represent a significant advance in power electronics, offering a compelling combination of high efficiency, power density and reduced electromagnetic interference, owing ...

Emerson Network Power claims the Artesyn dual-input ATC210 bus converter is one of the smallest front-end power supplies for use on latest-generation telecoms cards. The supply is proposed as a more ...

A few months ago, someone clued us in on a neat little programmable power supply from the usual Chinese retailers. The DPS5005 is a programmable power supply that takes power from a big AC to DC wall ...