DX3580 Description
The DX3580 is a high performance, single-stage power factor (PF) corrected AC/DC controller designed for off-line TRIAC dimmable LED lighting applications.The DX3580 adopts high precise LED current controlling that it is intended for non-isolated Buck and Buck-Boost applications. The DX3580 implements a unique LED current controlling algorithm to maintain accurate output current regulation.The DX3580 operates in...
DX3580 Key Features
- Design for BUCK/BUCK BOOST topology
- patible with 120VAC/230VAC phase-cut dimmers
- Deep dimming & 0~100% dimming range
- Built-in logarithm dimming curve
- Lowest start up current(<100uA)
- High Power Factor Correction(PF>0.9)
- Low Harmonic Distortion(THD<20%)
- Accurate current line & load regulation(<±3%)
- Quasi-Resonant switching mode
- Available in SOIC-8/DIP8 package