FT833S11-RB Datasheet (Fremont Micro Devices) - High Precision PSR Constant Current LED Driver

FT833S11-RB, High Precision PSR Constant Current LED Driver

FT833xxx is a high precision primary-side feedback and regulation constant current driver for LED lighting applications.

It is designed to work in inductor current discontinuous conduction mode (DCM) and is especially suitable for flyback converter under universal input.

Under universal input voltag

FT833S11-RB Features

* Built-in 650V power MOSFET

* PSR constant current control without secondary sense and feedback circuit

* No auxiliary winding for sensing and supplying

* Ultra low operating current for high efficiency

* Universal input voltage

* ±3% LED current accuracy

* Choice for ma