LT3798 Datasheet (Linear Technology) - Isolated No Opto-Coupler Flyback Controller

LT3798, Isolated No Opto-Coupler Flyback Controller

The LT®3798 is a constant-voltage/constant-current isolated flyback controller that combines active power factor correction (PFC) with no opto-coupler required for output voltage feedback into a single-stage converter.

A LT3798 based design can achieve a power factor of greater than 0.97 by actively

LT3798 Features

* n Isolated PFC Flyback with Minimum Number of External Components n VIN and VOUT Limited Only by External Components n Active Power Factor Correction n Low Harmonic Distortion n No Opto-Coupler Required n Constant-Current and Constant-Voltage Regulation n Accurate Regulated Voltage and Curren