iW3640 Description
The iW3640 is a two-stage, high-performance AC/DC offline power supply controller for dimmable LED luminaires. It applies advanced digital control technology to detect the dimmer type and phase, which provides dynamic impedance to interface the dimmer and control the LED brightness at the same time. The iW3640 uses Dialog’s unique digital FlickerlessTM technology to eliminate visible flicker in the entire dimming...