TDK Product Features

PF controllers fulfill a key function in PFC systems. They measure the actual power factor and connect or disconnect capacitor stages to achieve a specific desired cos ᵠ value. The series of EPCOS PF controllers offers highly intelligent control behavior. Thanks to its plain language menu-driven operation, it is very user-friendly. The multifunctional display of the PF controllers greatly simplifies installation, handling and maintenance. The different versions of the EPCOS PF controllers provide solutions to various applications.


Oct. 16, 2020
Application Guide for Fuel Injection System in motorcycle has been released.
Sep. 25, 2020
Application Guide for True Wireless Stereo has been released.
Sep. 17, 2020
Application Guide for ABS/CBS in motorcycle has been released.
Sep. 16, 2020
Application Guide for Variable Frequency Drives has been released.
Sep. 1, 2020
Application Guide for Mobile Router has been released.