Targets high-end battery chargers, power adapters, and power supplies for flat-panel televisions and lighting drivers ...

High efficiency is key in applications such as data centers, and new standards codify the now-mandatory requirements.

The NCP1603 from ON Semiconductor (Phoenix, Ariz.) combines a power-factor correction (PFC) control chip and a pulse-width modulation (PWM) control chip in a single 16-pin SOIC package. This ...

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 ...

Electronic ballasts for fluorescent lighting deliver high efficiency and long lamp lifetimes. A new and simplified control circuit demonstrates complete control of the ballast, including all necessary ...

Power Factor Correction (PFC) is becoming an integral piece of a power conversion system, particularly for high power systems. This webinar will explain reasons for poor power factor and look at ...