Product Summary

The eight NPN Darlington connected transistors in this family of arraysare ideally suited for interfacing between low logic level digital circuitry (suchas TTL, CMOS or PMOS/NMOS) and the higher current/voltagerequirements of lamps, relays, printer hammers or other similar loads for abroad range of computer, industrial, and consumer applications. All devicesfeature open–collector outputs and free wheeling clamp diodes for transientsuppression

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ULN2803A
ULN2803A
STMicroelectronics
Transistors Darlington Eight NPN Array
Data Sheet
0-1: $0.56
1-10: $0.44
10-100: $0.38
100-250: $0.34
ULN2803ADW
ULN2803ADW
Texas Instruments
Transistors Darlington Darlington Transistr Array
Data Sheet
0-1: $0.47
1-25: $0.44
25-100: $0.32
100-250: $0.27
ULN2803ADWR
ULN2803ADWR
Texas Instruments
Transistors Darlington TRANSISTOR ARRAYS
Data Sheet
0-1: $0.40
1-25: $0.33
25-100: $0.26
100-250: $0.23
ULN2803ADWRG4
ULN2803ADWRG4
Texas Instruments
Transistors Darlington TRANSISTOR ARRAYS
Data Sheet
0-1: $0.56
1-25: $0.44
25-100: $0.40
100-250: $0.33
ULN2803ADWG4
ULN2803ADWG4
Texas Instruments
Transistors Darlington Darlington Transistr Array
Data Sheet
0-1: $0.54
1-25: $0.50
25-100: $0.38
100-250: $0.38
ULN2803AFW
ULN2803AFW

IC DRIVER DARL 8CH 50V.5A 18-SOL
Data Sheet
Negotiable 
ULN2803AN
ULN2803AN
Texas Instruments
Transistors Darlington TRANSISTOR ARRAYS
Data Sheet
0-1: $0.50
1-25: $0.46
25-100: $0.33
100-250: $0.32
ULN2803ANE4
ULN2803ANE4
Texas Instruments
Transistors Darlington TRANSISTOR ARRAYS
Data Sheet
0-1: $0.79
1-25: $0.62
25-100: $0.56
100-250: $0.49