The ULN2003ADR is a versatile NPN Darlington transistor array in a compact SOP16 package, designed for high-voltage and high-current applications. With a 500mA-rated collector current per output and high-voltage outputs of up to 50V, it’s ideal for relay drivers, motor drivers, lamp drivers, and display drivers.
Featuring seven NPN Darlington pairs, each with built-in output clamp diodes, it efficiently switches inductive loads while ensuring reliability. The collector-current rating allows for parallel operation, increasing current capability for demanding applications.
Inputs are compatible with various logic types, including TTL and CMOS devices, thanks to integrated base resistors tailored for different voltage ranges. The ULN2003ADR is designed to handle input currents safely, making it suitable for a wide range of applications where precision and reliability are paramount.
Whether you’re driving relays, motors, lamps, or displays, the ULN2003ADR offers robust performance and compatibility, making it a go-to solution for electronic projects requiring efficient and reliable switching capabilities.
