International Rectifier (IR) has launched a range of 75V and 100V HEXFET® MOSFETs specifically for AC-DC synchronous rectification (SR) and ORing circuits. The MOSFETs feature benchmark low ...

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 ...

Many of today’s switching power supplies implement synchronous rectifiers to improve efficiency. In isolated topologies, the power-supply controller typically is located on the primary side of the ...

The IRDCSYN2 reference design board for the IR1176 application-specific synchronous rectification IC is rated at 3.3 Vdc and 20A with an efficiency of 90%. The reference design includes a fully ...

ST has introduced a pair of autonomous secondary-side synchronous-rectification controllers for fly-back converters, suitable for quasi-resonant and continuous-discontinuous conduction fixed frequency ...

Diodes has announced the APR348, a secondary-side, multi-mode synchronous rectification mosfet driver. The driver is designed for AC-DC rectification circuits in general consumer applications, ...

Diodes has introduced the APR348,a secondary-side, multi-mode synchronous rectification MOSFET driver designed for AC-DC rectification circuits in general consumer applications, notebooks, and USB ...

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 ...

PLANO, Texas--(BUSINESS WIRE)-- Diodes Incorporated (Nasdaq: DIOD) today announced the introduction of the APR348 secondary-side, multi-mode synchronous rectification MOSFET driver, designed for AC-DC ...