SF6562
High Performance Transition Mode PFC Controller
FEATURES
◆ Transition Mode (TM) Operation ◆ VCC Over Voltage Protection (OVP) ◆ Proprietary Soft Start Control ◆ Proprietary “Frequency Adjusting” for Higher
PF and Low THD ◆ Highly Linear Analog Multiplier with THD
Optimizer ◆ Low Start-up Current and Operating Current ◆ Trimmed 1.4% Internal Voltage ...
