Maximizing energy efficiency and power density have now become requirements for power supply designs in low power chargers and adapters. It has become necessary for synchronous rectification (SR) to ...

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 ...

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 ...

Marotta Controls today announced the award of U.S. Patent No. 12,283,877 for a novel synchronous rectification technique developed by Joseph Youssef, Marotta’s Senior Director, Electrical Engineering.

STMicroelectronics’ SRK1004 synchronous-rectifier controllers save space and increase efficiency in the secondary side of ...

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 ...

The most basic diagrams depicting non-isolated DC-DC converters generally show two ideal switches and an energy storage inductor. In early designs, it was quickly realized that one switch could be ...

STMicroelectronics has introduced a new family of ultra‑compact synchronous‑rectifier controllers designed to improve efficiency and reduce component count in flyback power converter designs. The ...