SF6778S
PSR(VI)
Meet EPS Level 6
Proptietary super -QR/PSRTM(Quasi-Resonant &Primary Side Regulation)Control for High Efficiency and Low EMI
Max Frequency Clamping to Limit Power MOSFET Vds Spike @Output Short Circuit
Less than70mW Standby Power
±5% CC and CV Precision
Built-in soft start function
Proprietary cable Drop Compensation
Built-in 600V Power MOSFET
Cycle-by-cycle current limiting
Built-in leading edge blanking (LEB)
Multi-Mode Control
VDD under voltage lockout (UVLO)
运用
Battery chargers for cellular phones,cordless phones,PDA digital cameras ,etc
Replaces liner transformer and RCC SMPS
AC/DC LED lighting