iW3630 Datasheet - iWatt

iW3630, AC/DC Digital Power Controller

iW3630 AC/DC Digital Power Controller for High Power Factor Analog and 0-10V Dimmable LED Drivers 1.0 .
The iW3630 is a two-stage, high-performance AC/DC offline power supply controller for dimmable LED luminaires with analog dimming interface.

Features

* Isolated/non-isolated offline 100VAC/277VAC LED driver controller
* Meets IEC61000-3-2 requirements
* Total harmonic distortion < 15% with Power Factor > 0.95
* Analog input dimming level control
* Built-in 0-10V isolation transformer driver

Applications

* Dimmable LED ballast with analog input for dimming control
* Dimmable LED ballast with 0-10V interface for dimming control
* Output power up to 45W Rev. 0.6 iW3630 Preliminary Page 1 iW3630 AC/DC Digital Power Controller for High Power Factor Analog and 0-10V

iW3630-iWatt.pdf