IW3602 Datasheet | Dialog Semiconductor

i W3602 AC/DC Digital Power Controller for Dimmable LED Drivers 1.0 Features 2.0 Description - - Isolated AC/DC offline 100VAC/230VAC LED driver - - Line frequency ranges from 45Hz to 66Hz - - Intelligent wall dimmer detection xx Leading-edge dimmer xx Trailing-edge dimmer xx No-dimmer detected xx Unsupported dimmer - - Hybrid dimming scheme - - Wide dimming range from 1% up to 100% The i W3602 is a high performance AC/DC offline power supply controller for dimmable LED luminaires, which uses advanced digital control technology to detect the dimmer type and phase. The dimmer conduction phase controls the LED brightness. The LED brightness is modulated by PWMdimming. The i W3602’s unique digital control technology eliminates visible flicker. The i W3602 can operate with all dimmer schemes including: leading-edge dimmer, trailing-edge dimmer, as well as other dimmer configurations such as R-type, R-C type or R-L type. When a dimmer is not present, the controller can...