Product Summary

The ULN2803AG is a high voltage, high-current darlington driver comprised of eight NPN darlington pairs. The ULN2803AG features integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. The suffix (G) appended to the part number represents a Lead (Pb)-Free product.

Parametrics

ULN2803AG absolute maximum ratings: (1)Output sustaining voltage, VCE (SUS): -0.5~50 V; (2)Output current, IOUT: 500mA /ch; (3)Input voltage, VIN: -0.5~30 V; (4)Clamp diode reverse voltage, VR: 50 V; (5)Clamp diode forward current, IF: 500mA; (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

ULN2803AG features: (1) Output current (single output) 500mA (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

ULN2803AG Pin Configuration

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ULN2803AG
ULN2803AG

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