ULN2803A

ULN2803 Darlington Transistor Array

$1.95

2 in stock

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Product Description

This 18-pin DIP chip (fits into a breadboard) contains 8 drivers that can sink 500mA from a 50V supply and has kickback diodes included inside for driving coils. This will let your little microcontroller or microcomputer power solenoids, DC motors (in one direction) and unipolar stepper motors.

Datasheet.

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