Description
The STP16CPC26 is a monolithic, low voltage, 16-bit constant current LED sink driver. The device contains a 16-bit shift register and data latches, which convert serial input data into parallel output format. In the output stage sixteen regulated current generators provide 5 mA to 90 mA constant current to drive LEDs. The current is externally adjusted through a resistor. LED brightness can be adjusted from 0% to 100% via OE pin.

Features
• 16 constant current output channels
• Adjustable output current through external resistor
• Output current: 5 mA to 90 mA
• ±1% typical current accuracy bit to bit
• Max clock frequency: 30 MHz
• 20 V current generators rated voltage
• 3 - 5.5 V power supply
• Thermal shutdown for overtemperature protection

Applications
• Video display panel LED driver
• Special lighting