Linear Technology has released a controller chip that turns four n-mosfets into an active bridge rectifier and cut the expected voltage drop of a bridge from 1.2V to under 100mV, dramatically cutting ...

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 ...

STMicroelectronics has introduced 100V trench Schottky rectifier diodes that boost efficiency in power converters operated at high switching frequencies. ST’s trench Schottky diodes significantly ...

International Rectifier’s new IR11672 synchronous-rectification IC drives a MOSFET in the secondary-side of an ac/dc flyback and resonant half-bridge switched-mode power supply, providing the function ...

Eltek Valere’s new 2000-W ac-dc rectifier for telecom applications boosts typical efficiency from the 92% available from some existing rectifiers to 96%, cutting rectifier power losses in half (see ...

Diodes Incorporated has announced the first devices in a family of Super Barrier Rectifiers (SBR) designed for automotive applications. The company claims the devices have a lower forward voltage drop ...

Astrodyne TDI introduced a rugged and portable test rectifier. Astrodyne TDI introduced a rugged and portable test rectifier. The Lightweight Test Rectifier (LTR), part of the Defender product line, ...