ULN2002 Darlington Transistor Array Driver IC DIP-16 (ULN2002 Driver IC)

The ULN2002 is a high-voltage, high-current Darlington transistor array driver IC designed for interfacing low-power logic circuits with relays, motors, solenoids, lamps, LEDs, and other high-current loads. It contains seven NPN Darlington transistor pairs with integrated suppression diodes, making it ideal for industrial control, automation, and embedded system applications.

Key Features -

• Seven Darlington transistor driver channels

• High current sink output capability

• Integrated flyback protection diodes

• TTL and CMOS logic compatible inputs

• High voltage output capability

• Low component count solution

• Reliable load driving performance

• DIP-16 through hole package

Specifications -

• Product type - Darlington Driver IC

• Model - ULN2002

• Number of channels - 7

• Output type - Open Collector Darlington Outputs

• Input compatibility - TTL and CMOS Logic

• Integrated protection - Flyback Diodes

• Package type - DIP-16

• Mounting type - Through Hole

• Output voltage - Up to 50V

• Output current - Up to 500mA Per Channel

Applications -

• Relay driver circuits

• Stepper motor control

• Solenoid actuation

• LED and lamp driving

• Industrial automation systems

• Embedded control projects

• PLC interfaces

• Electromechanical load control