STMicroelectronics L6563 Power Factor Corrector (PFC) controller delivers high efficiency to pre-regulators in high-end AC-DC adapters and chargers for laptops, game consoles, desktop PCs, servers and switched-mode power supplies. Capable of handling more than 250W, the L6563 features brown-out and feedback disconnection protection. It also provides input voltage feed-forward, tracking-boost operation, inductor saturation detection and leading edge blanking, as well as direct interface to the cascaded DC-DC converter's PWM controller. To learn more, go to http://rbi.ims.ca/4917-528.
The implementation of a new diesel fuel standard in the US has considerably improved the environmental performance of diesel vehicles. The Environmental Protection Agency (EPA) says that the new ultra-low sulfur diesel (ULSD) fuel has combined with other improved technologies to reduce diesel's particulate matter (PM) emissions by 99%.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.