RT7306 Datasheet - Richtek

RT7306 - Primary-Side Regulation Dimmable LED Driver Controller

The RT7306 is a constant current LED driver with active power factor correction. It supports high power factor across a wide range of line voltages, and it drives the converter in the Quasi-Resonant (QR) mode to achieve higher efficiency. By using Primary Side Regulation (PSR), the RT7306 controls t.

RT7306 Features

* Tight LED Current Regulation

* No Opto-Coupler and TL431 Required

* Power Factor Correction (PFC)

* Compatible with Analog Dimming

* Built-in HV Start-up Device

* Quasi-Resonant

* Maximum/Minimum Switching Frequency Clamping

* Maximum/Minimum on-Time Limitation

RT7306-Richtek.pdf