The power supply is one of the most important component in a system. Without it, a system will be considered incomplete. A lot of power supplies nowadays can be purchased online with various specs to ...

I'm building a JBOD chassis. The hardest part so far has actually been finding a cheap full-tower ATX case that has a large number of external 5.25" drive bays. Most cases these days appear to be ...

Fault protection is a critical function of all power supply controllers. Nearly all applications require some kind of over-load protection. For peak current-mode controllers this is easily ...

There are many cases where a power supply needs an internal current-limiter function, usually built using a current sensor, a control circuit, and a pass transistor. The current sensor itself can be a ...