FL7734 Datasheet (Fairchild Semiconductor) - Single-Stage Primary-Side-Regulation PWM Controller

FL7734, Single-Stage Primary-Side-Regulation PWM Controller

The FL7734 is a highly integrated PWM controller with advanced Primary-Side-Regulation (PSR) technique to minimize components for low power LED lighting solutions.

Using the innovative TRUECURRENT® technology for tight constant-current control, it enables designs with constant-current (CC) tolerance

FL7734 Features

* Excellent Dimmer Compatibility by Active Dimming Control

* Programmable Dimming Curve and Input Current Management

* Constant LED Current Regulation in Large Phase Angle Range

* Cost-Effective Solution without Input Bulk Capacitor and Feedback Circuitry

* Accurate Constant-Curr