ULN2803C
ULN2803C is Darlington Transistor Array manufactured by Texas Instruments.
SLRS076A
- AUGUST 2022
- REVISED MARCH 2024
ULN2803C Darlington Transistor Array
1 Features
- 500mA-rated collector current (single output)
- High-voltage outputs: 50V
- Output clamp diodes
- Inputs patible with various types of logic
2 Applications
- Factory automation and control
- Building automation
- Appliances
- IP network camera
- HVAC valve and actuator control
- Relay, solenoid, and lamp driving
- Stepper motor driving
3 Description
The ULN2803C device is a 50V, 500mA Darlington transistor array. The device consists of eight NPN Darlington pairs that feature high-voltage outputs with mon-cathode clamp diodes for switching inductive loads. The collector-current...
