The STP04CM596 is a high-power LED Driver and 4-bit shift register designed for PowerLED applications.
■ 4 constant current output channels
■ Adjustable output current through one external resistor
■ Serial data IN/parallel data OUT
■ Serial OUT change state on the failing edges of clock
■ Four outputs current: 80-500mA
■ 25MHz clock frequency
■ Available in high thermal TSSOP exposed pad.