IR1152S Overview
Key Specifications
Package: SOP
Mount Type: Surface Mount
Pins: 8
Operating Voltage: 15 V
Description
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 in 85-264VAC universal input, continuous conduction mode Boost PFC at fixed 66kHz switching frequency.
Key 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
