Leveraging ST’s robust silicon-on-insulator (SOI) process, the SRK1004 can control the MOSFET in either low-side or high-side ...

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 ...

Power supply designers are all too familiar with the fact that the power switches are among the key contributors to overall power loss. For high current applications, this is the reason lower losses ...

Fairchild launched its new FAN7688, an advanced LLC resonant controller with Synchronous Rectification (SR) that provides best-in-class efficiency for isolated DC-DC converters. The unique features ...

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 ...

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.

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 ...

Fairchild has launched an isolated dc-dc controller chip which adds current-mode control to LLC resonant power supplies. Called FAN7688, it has ‘charge current control’, instead of the voltage mode ...

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