大功率led驱动ic，sct2280

sct2280 16-bit parallel-in/parallel-out high speed constant current driver .parallel data input and parallel output control (pipo) .built-in 16-bit data latches .minimum bouncing current and oe/ pulse width = 80ns .external resistor set constant current range: 5  60ma .current matching: bit skew < ∮3%, chip skew < ∮6% .output maximum rating: 7v .5v cmos level, schmitt triggered input .supply voltage: 5v .package: ssop48 .application: led display and led lighting download datasheet (sct2280v02_05)