Description
Description
The ULN2803A 8-Channel Darlington Transistor Array Module is an excellent solution for driving high-current loads in your electronic projects. The Darlington transistor circuit consists of not just one transistor, but a pair of them connected in a specific way. This connection allows the current amplified by the first transistor to enter the base of the second transistor, where it is re-amplified.
Technical Data:
- Output Voltage: 50V
- Rated Collector Current: 500mA
- Board Size: 24 x 23.33 x 4.18 mm
Applications:
- Motor Control: Ideal for driving DC motors or stepper motors.
- Relay Control: Excellent for switching relays to control high-voltage devices.
- LED Control: Perfect for driving high-power LEDs or LED strips.
Documentation
Reviews
