∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ Proprietary constant control method (Patent) Built-in 600V MOSFET Constant current with high accuracy for LED (<±3%) PF>0.9 in full voltage range Boundary-Conduction mode LED short circuit protection (Patent) LED open circuit prot...