SparkFun COM-00312 Darlington Driver 8 – Channel ULN2803 DIP

(2 customer reviews)

£1.63 inc VAT

Availability: 4 in stock (can be backordered)

Brand: SparkFun
Part Number: COM-00312
SKU: PPCOM-00312
Barcode: 5055421005290
SKU: PPCOM-00312 Categories: , Tags: ,

SparkFun COM-00312 Darlington Driver 8 – Channel ULN2803 DIP

8 Darlington Arrays in 18-Pin DIP Package part # ULN2803A. Perfect for running relays and high-power devices up to 500mA and up to 50V!

Resources: Nuts and Volts article on Driving High Current Loads

Documents: ULN2803A Datasheet

2 reviews for SparkFun COM-00312 Darlington Driver 8 – Channel ULN2803 DIP

  1. LozK –

    Did just what I wanted it to – allowed me to switch several relays in one inexpensive package.

  2. Griff –

    Using a couple of these to COMPLETELY opto-isolate my Control Electronics from the heavy electronics and electrics in a mill. Very useful, and means all my control electronics is safe from any nasties…

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