The ULN2003AD device is high-voltage, high-current Darlington transistor arrays. Each consists of seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads.
500-mA-Rated Collector Current (Single Output)
High-Voltage Outputs: 50 V
Output Clamp Diodes
Inputs Compatible With Various Types of Logic
Stepper and DC Brushed Motor Drivers
Display Drivers (LED and Gas Discharge)
1 X ULN2003ADR SOP-16 Chip ULN2003AD SOP16 Motor Driver IC - 10 PCs