FT8393M

FMD Confidential Fremont Micro Devices Preliminary FT8393xx High Efficiency Off-Line PSR CC/CV Control FEATURES  Constant-Current (CC) and Constant-Voltage (CV) with Primary Side Control  Proprietary technology enabling high efficiency and fast dynamic response  Satisfy DoE Level 6 requirements  No audible noise over entire operating range  Optimization for capacitive loading  Built-in power MOS  Built-in Cable Compensation  Built-in Line Compensation  Primary-side feedback eliminates opto-coupler and TL431  Cycle-by-Cycle Current Limiting  Over Temperature Protection  VCC Over Voltage Protection  CV Open-loop Protection  Excellent capacitive loading start-up performance  Excellent capacitive loading start-up performance  FT8370 Awaking Signal Detection TYPICAL APPLICATION  Adapter/Charger for Cell/Cordless Phones, PDAs, MP3 and Other Portable Apparatus  Standby and Auxiliary Power Supplies Set Top Boxes (STB)  Adapter for AD...