Renesas has announced a pair of encapsulated hybrid digital DC/DC PMBus power modules, the 10-amp ISL8280M and 15-amp ISL8282M. The hybrid digital power modules offer power density of 115mA/mm 2 in a ...

This circuit is a very simple voltage monitoring device for +5V VCC supply lines. It can be used to monitor the power supply of a microcontroller (uC) by indicating when the supply level raises above ...

Power system users don't always have a clear idea of power system configurations that provide fault tolerance. As a result, users may specify a configuration beyond what's needed or intended, which ...

Power supplies are a frequently misunderstood—and overlooked—PC component. Many users choose a PC power supply based on total wattage alone, assuming that higher is always synonymous with better.