NCL30000

NCL30000.pdf
NCL30000

Power Factor Corrected
Dimmable LED Driver
The NCL30000 is a switch mode power supply controller intended
for low to medium power single stage power factor (PF) corrected
LED Drivers. The device is designed to operate in critical conduction
mode (CrM) and is suitable for flyback as well as buck topologies. http://onsemi.com
Constant on time CrM operation is particularly suited for isolated
MARKING
flyback LED applications as the control scheme is straightforward and
8 DIAGRAM
very high efficiency can be achieved even at low power levels. These