ULN2003 Darlington Transistor Array, 7-Channel, 50V, SOP16

The ULN2003 is a 7-channel Darlington transistor array designed for driving high-voltage and high-current loads. Each channel supports up to 500mA output current and 50V output voltage, making it ideal for relay, stepper motor, and lamp driving applications.
Integrated clamp diodes enhance inductive load protection.

Key Specifications

• Channels: 7

• Max Output Current: 500mA

• Max Output Voltage: 50V

• Package: SOP16

Applications

• Small home appliances

• Security systems

• Stepper motor control

Features

• Integrated flyback diodes

• High current gain

• TTL/CMOS compatible