Electric vehicles (EVs) use several kilowatts of energy to drive the ac synchronous propulsion motor from 400-V lithium-ion (Li-ion) batteries. The dc/dc circuits used to charge the batteries generate ...
The One-Cycle Control (OCC) technique used in the IR1150 is a form of CCM PFC that delivers the performance of CCM PFC operation, but with the simplicity, reliability and low component count of a ...
Universal Design Kit and Online PFC Design Tool for Faster PFC Designs with the IR1150 µPFC Control IC The Design Kit features the IR1150 µPFC™ for AC-DC PFC and is a small, 1.1-inch-square, ...
Most applications that use power factor correction (PFC) are mandated by regulatory requirements like the IEC1000-3-2 harmonic reduction requirement in force since January 1, 2001. The regulation ...
STMicroelectronics’ L4985A/B and L4986A/B power-factor correction (PFC) boost converters look to simplify design and enhance flexibility by integrating 800V startup circuitry and additional valuable ...
Power factor correction (PFC) can be more efficient at partial loads, according to UK power supply firm TDK-Lambda, which has patented its technique. PFC is a technique employed in mains power ...
Mains-connected boost Power Factor Correction (PFC) circuits are employed in order to meet EMI standards. The EMI filter together with the boost inductor has to attenuate the High Frequency (HF) ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results