PT4219
PowTech
Primary Side Offline LED ControllerPT4219
Primary Side Offline LED Controller with Active PFC
GENERAL DESCRIPTION
The PT4219 is a primary side constant current controller which can achieve high power factor in a single stage converter, targeted to applications in solid state lighting. It is des
PT4219ESOH
PowTech
Primary Side Offline LED ControllerPT4219
Primary Side Offline LED Controller with Active PFC
GENERAL DESCRIPTION
The PT4219 is a primary side constant current controller which can achieve high power factor in a single stage converter, targeted to applications in solid state lighting. It is des