Product Overview
ULN2003A Darlington Transistor Array IC
What it is:
A 7-channel Darlington transistor array IC.
What it’s used for:
Amplifies low-current signals to drive higher-current loads like relays, motors, lamps, and displays.
Key Features:
- Built-in flyback diodes, high current capability, easy interfacing
Applications:
- Relays, stepper motors, LED drivers, industrial automation
Technical Specifications:
| Part Number | ULN2003A |
| Package Type | DIP-16 |
| Mounting Type | Through-hole |
| Weight | ~0.1 oz |
