大功率led驅動ic，sct2180

sct2180 8-bit parallel-in/parallel-out high speed constant-current driver .parallel data input and parallel output control (pipo) .built-in 8-bit data latches .minimum bouncing current and oe/ pulse width = 80ns .external resistor set constant current range: 5  100ma .current matching: bit skew < ∮3%, chip skew < ∮6% .output maximum rating: 7v .input interface: 3v/5v hard wired programmable .supply voltage: 5v .package: ssop24/sop24 .application: led display and led lighting download datasheet (sct2180v02_05)