The NCL30060 is a switch mode power supply controller intended for low to medium power single stage power factor (PF) corrected LED Drivers. It employs a constant on−time control method to ensure near unity power factor across a wide range of input voltages and output power. It can be used for isolated flyback as well as buck topologies.
Simplifies Biasing and Reduces External Components High Power Factor and Low THD Reduced EMI Generation System Fault Protection Eases Safety Testing Reduces external components Improves Efficiency Robust MOSFET Drive Improves fault handling Improves fault handling Lower BOM Cost and better accuracy Eases safety testing with improved creepage/clearance distance on HV pin
