Technology developed for driving synchronous FETs in flyback topologies can be directly applied in LLC topologies. This technology offers significant gains in efficiency for applications with low ...

After discussing the three transistor high-side buck p-mosfet driver (a recognised circuit and not mine) with some of EW’s sage commenters, I wondered once again if I could design something similar ...

Linear Technology has introduced high reliability (MP-grade) versions of the LT1952/-1, LTC3900 and LT4430 devices. All three devices combine to create a synchronous rectified isolated forward ...

Power supplies that use diodes to rectify an ac voltage to obtain a dc voltage must deal with inherent inefficiencies. A standard diode or ultra-fast diode can have a 1-V forward voltage or higher at ...

The FAN6230A is a secondary-side synchronous rectifier (SR) MOSFET controller for high efficiency applications. It has internal shunt regulator with low bias current and internal charge pump circuit ...

Synchronous rectifiers are MOSFETs, driven in such a way as to perform a rectifying function. They often take the place of diodes in the output-rectification stage of switching power converters, ...

The first Schottky barrier rectifiers based on Trench MOS technology can be used in rectification circuits or as OR-ing diodes in redundant switchmode power supplies. The five devices feature low ...