Economically meeting efficiency specifications for ac/dc converters can be challenging. However, using the low VF rectifier (LVFR) technology, power supply efficiency can be improved without changing ...

A classic analog application is the full-wave precision rectifier (absolute value) function. Many variations exist on this theme, each with its own supposed (often rather minor and sometimes downright ...

The current-doubler rectifier is a popular alternative for the output stage of a buck-derived power converter, which would otherwise use a conventional center-tapped transformer with secondary-side, ...

Linear Technology’s LT3809 flyback secondary-side synchronous rectifier driver replaces the output diode forward-voltage drop with the RDS(ON) of an external N-channel MOSFET, thus reducing the power ...

RICHARDSON, Texas--(BUSINESS WIRE)--Eltek, a Delta Group Company, today announced the new DPR6000B rectifier product line that makes use of Eltek High Efficiency (HE) technology to deliver 96 percent ...

And here it is, modelled using LTSpice. It is the same circuit as the classic simple precision rectifier (set to pass the negative half-sine), but with the non-inverting input of the op-amp connected ...