AC-DC PWM-PFC Controller

By offering a wide variety of highly efficient AC-DC pulse-width modulation controllers, we enable our customer to meet new demands driven by changes in power factor correction (PFC) regulations and by the need to deliver ultra-low standby power across a growing number of applications.

What applications are AC-DC PWM-PFC controllers suited to?

Our broad portfolio of AC-DC PWM controller ICs brings new levels of cost-effectiveness to applications such as switched-mode power supplies (SMPS) for TVs or PCs, as well as power adapters and fast chargers. A comprehensive array of safety features helps minimize the number of external components, reduces design-in time, and improves SMPS and converter designs reliability.