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 ...

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 ...

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 ...

Richardson, Texas—Touting a new industry benchmark, Eltek Valere says its AC/DC front-end rectifier for telecom applications, the Flatpack2 HE Rectifier Module 48/2000, delivers 96 percent typical ...

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 ...

Targeting EV/HEV battery-charging stations, Vishay’s 30- and 60-A devices help reduce conduction and switching losses. The Hyperfast and Ultrafast rectifiers are available in TO-247AD 2L and TO-220AC ...

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 ...

Delta Electronics inaugurates new factories in Krishnagiri, Tamil Nadu, part of $500 million investment plan, creating jobs ...

Delta is gradually increasing the efficiency of power supply products and has introduced products with energy-saving features such as electronic ballasts, DC-DC converters, display power supplies and ...

SINGAPORE – The electronics sector, a key contributor to Singapore’s economy, may have underperformed in recent years, but the trend is certainly not indicative of a long-term decline. There are in ...