How many integrated circuits do you need to build up a power supply that’ll convert mains AC into a stable DC voltage? Would you believe, none? We just watched this video by [The Current Source] ...

In a previous article, I wrote about generating negative voltages via a standard unipolar dc power supply outfitted with polarity-reversal relays (see “Turn Positive Voltages Negative With Relays”).

Editor’s note: A while ago we published Part one and Part two of this three-part series. Here is the final Part three from which I believe that many of you will benefit in your analog and power design ...

International Rectifier, IR introduced a pair of efficient, reliable ultra-fast Trench Insulated Gate Bipolar Transistors (IGBTs) optimized for induction heating and resonant switching applications ...

Diodes has announced the first device from a proprietary semiconductor process at its wafer fabrication facility in Oldham. The device is a high efficiency 600V, 8A rectifier targeted at LCD-LED TV ...

Targeting use with devices having 20-kHz switching and low short-circuit requirements, the 600V IRGB4059 IGBT (insulated-gate-bipolar-transistor) family reduces power dissipation by as much as 30%, ...