Product Summary

The ULN2803AFWG is a high voltage, high-current darlington driver comprised of eight NPN darlington pairs. The ULN2803AFWG features integral clamp diodes for switching inductive loads. The applications of the ULN2803AFWG include relay, hammer, lamp and display (LED) drivers. The suffix (G) appended to the part number represents a Lead (Pb)-Free product.

Parametrics

ULN2803AFWG absolute maximum ratings: (1)Output sustaining voltage, VCE (SUS): -0.5~50 V; (2)Output current, IOUT: 500 mA / ch; (3)Input voltage, VIN: -0.5~30 V; (4)Clamp diode reverse voltage, VR: 50 V; (5)Clamp diode forward current, IF: 500 mA; (6)Power dissipation, PD, APG: 1.47W; AFWG: 0.92 / 1.31W; (7)Operating temperature, Topr: -40~85℃; (8)Storage temperature, Tstg: -55~150℃.

Features

ULN2803AFWG features: (1)Output current (single output) 500 mA (Max.); (2)High sustaining voltage output 50 V (Min.); (3)Output clamp diodes; (4)Inputs compatible with various types of logic; (5)Package Type-APG : DIP-18pin; (6)Package Type-AFWG : SOL-18pin.

Diagrams

ULN2803AFWG block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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ULN2803AFWG(5,EL,M
ULN2803AFWG(5,EL,M

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Data Sheet

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ULN2803AFWG(5,M)
ULN2803AFWG(5,M)

Toshiba

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Data Sheet

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ULN2803AFWG(O,EL,M
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Toshiba

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Data Sheet

0-1: $0.47
1-10: $0.37
10-100: $0.28
100-250: $0.20
ULN2803AFWG(C,ELHA
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Toshiba

Transistors Darlington 8ch 500mA 50V 2.7k Ohm 5V -40/85

Data Sheet

0-1: $0.47
1-10: $0.37
10-100: $0.34
100-250: $0.28
ULN2803AFWG(O,M)
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Toshiba

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Data Sheet

Negotiable