We’ve often heard you should do everything twice. The first time is to learn what you need to do, and the second time is to do it right. We bet [Ian Carey] would agree after taking his old linear ...

[TheSignalPath] wanted to repair a broken Instek PSW80-40.5 because it has a lot of output for a programmable power supply — 1,080 watts, to be exact. This isn’t a cheap supply — it looks like it ...

Is your PCB design team spending too much time waiting for IR-drop analysis results on the power delivery network (PDN), or trying to optimize the decoupling ...

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 ...

The ability to operate at up to 25A is made possible by a new, thermally enhanced 5 x 6 mm PQFN (Power Quad Flat No-Lead) package using a copper clip, as shown in Fig. 1. Fig. 1. Fabrication of the ...