MBI6802

MBI6804 : Macroblock Preliminary Datasheet MBI6804 Two Step Dimmable Isolated AC/DC LED Driver Features  Constant current LED driver  Primary side regulation without photocoupler  Built-in active power factor correction  Quasi-resonant switching  Universal input voltage range  Support up to 50W output  Full protections: Thermal shutdown VDD over voltage (OVP) Under voltage lock-out (UVLO) LED open-/short- circuit Current sensing resistor open/short-circuit Compensating capacitor open/short-circuit  Available in SOP-8 package  2 steps dimmable by input voltage toggling  High 2nd step output current accuracy  Package MSL Level : 3 Product Description MBI6804 is a universal input AC-DC co.