LT3799 Datasheet, Linear Technology

Isolated PFC LED Driver with Minimum Number of External Components n TRIAC Dimmable n V and V IN OUT Limited Only by External Components n Active Power Factor Correc.

n n Offline 4W to 100W+ LED Applications High DC VIN LED Applications L, LT, LTC, LTM, Linear Technology and the L.

The LT®3799 is an isolated flyback controller with power factor correction specifically designed for driving LEDs. The controller operates using critical conduction mode allowing the use of a small transformer. Using a novel current sensing scheme, t.