A new half-bridge power IC leverages the intrinsic properties of gallium nitride (GaN) to improve current capabilities, voltage breakdown and switching frequencies for applications in the ...

Every circuit needs a power source, and designers have two broad options when selecting the appropriate dc-dc regulator. One option is to look at the thousands of available ICs and choose one that ...

Find a downloadable version of this story in pdf format at the end of the story. Microstepping a two-phase stepper motor requires the winding currents to be 90° out-of- phase so that the stepper ...