IR1152S Datasheet (International Rectifier) - uPFC ONE CYCLE CONTROL PFC IC

IR1152S, uPFC ONE CYCLE CONTROL PFC IC

µPFC IR1152 power factor correction IC, based on IR proprietary "One Cycle Control" (OCC) technique, provides for high PF and excellent DC Bus regulation while enabling drastic reduction in component count, PCB area and design time as compared to traditional solutions.

The IC is designed to operate

IR1152S Features

* PFC IC with IR proprietary “One Cycle Control”

* Continuous conduction mode boost type PFC

* Fixed 66kHz switching frequency

* Average current mode control

* Input line sensed brownout protection

* Output overvoltage protection

* Open loop pr