Product Overview
ULN2003A Darlington Transistor Array
? Key Features:
- 7 Darlington pairs
- high current capability (~500mA per channel)
- built-in flyback diodes
? Applications:
- Relay drivers
- stepper motors
- LED drivers
- Arduino/Raspberry Pi interfacing
? Technical Specifications:
| Part Number | ULN2003A |
| Package Type | DIP (Dual Inline Package) |
| Weight | ~0.2 oz |
