ULN2003 Motor Driver IC (DIP)

15.20 (Excl. GST 18%)

Availability: In stock

  • Contains 7 high-voltage and high current Darlington pairs
  • All seven Output pins can be connected to gather to drive loads up to (7?500mA) ~3.5A.
  • Each pair is rated for 50V and 500mA
  • Can be directly controlled by logic devices like Digital Gates, Arduino, PIC etc
  • Available in 16-pin DIP, TSSOP, SOIC packages
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SKU: SHOKITECH-RE-P-0529 Categories: , Tags: , ,

The ULN2003 is a 16-pin IC. It has seven Darlington Pairs inside, where each can drive loads up to 50V and 500mA. For these seven Darlington Pairs we have seven Input and Output Pins. Adding to that we can a ground and Common pin. The ground pin, as usual is grounded and the usage of Common pin is optional. It might be surprising to note that this IC does not have any Vcc (power) pin; this is because the power required for the transistors to work will be drawn from the input pin itself. The below circuit is a simple circuit that can be used to test the working of ULN2003 IC. The COM pin is connected to ground through a switch, this connection is optional. It can be used a test switch, meaning when this pin is grounded all the output pins will be grounded.

Weight 0.1 kg
Dimensions 3 × 3 × 3 cm


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