Altech "PSW Series" AC/DC wide voltage input, DIN rail power supplies introduce solutions for many worldwide applications while saving up to 50% space than conventional models. The wider input voltage ...

The switching power supply inFigure 1 produces 3.3V dc froman input voltage of 2.5 to 20V dc withhigh efficiency. The circuit operates atan input voltage as low as 1.5V once itstarts from a minimum of ...

This three-part series describes how to properly test a DC/DC power supply, and ensure that it works reliably over various operating conditions. This series is intended to provide the designer with a ...

How switch-mode power supplies changed the power-supply design space. The isolation factor in power supplies: galvanic isolation vs. non-isolated. Most common non-isolated topologies. This series ...

Today, 80% of all input/output (I/O) devices in automation applications are supplied with 24VDC power. The second most popular voltage is 120VAC, which is used on 15% of all I/Os. Over the past decade ...

A new 3000W industrial power supply adds wide-range three-phase input support, improving flexibility, reliability, and easier ...

Lian Li has introduced the RS series power supply as part of its expanded range of hardware components. This model is built with a fully modular design and complies with the 80 PLUS Gold efficiency ...

The PC power supply has been a standard of the junk box for the last couple of decades, and will probably continue to be for the foreseeable future. A product that is often built to a very high ...

You may have seen the Ruideng range of programmable power supply modules from China: small and relatively inexpensive switch-mode buck converters, with microprocessor control and a front panel ...