Description:

The ULN2803 is an array of Eight NPN Darlington transistors capable of 500mA, 50V output. It features common-cathode flyback diodes for switching inductive loads.

Features:

• 500mA Rated Collector Current (single output)

• High Voltage Outputs: 50V

• Output Clamp Diodes

• Inputs Compatible with Popular Logic Types

• Relay Driver Applications

ULN2803A Datasheet