1.0 Features

● Isolated AC/DC offline 100VAC/230VAC LED driver

● Line frequency ranges from 45Hz to 66Hz

● Intelligent wall dimmer detection

x Leading-edge dimmer

x Trailing-edge dimmer

x No-dimmer detected

x Unsupported dimmer

● Hybrid dimming scheme

● Wide dimming range from 1 up to 100

● No visible flicker

● Resonant control to achieve high efficiency, 85 without

dimmer

● Temperature compensated LED current

● Small size design

x Small size input bulk capacitor

x Small size output capacitor

x Small transformer

● Primary-side sensing eliminates the need for optoisolator

feedback and simplifies design