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: ICs, Miscellaneous Tags: Darlington Array IC, Motor Driver IC, ULN2003

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	0.005 kg
Dimensions	2 × 0.7 × 0.3 cm
SKU/Model Number	ULN2003
Category Type	ICs
Material	Plastic, Silicon
Color	Black
Input Voltage (V)	5 to 24
Output Voltage (V)	Logic-level signals
Current Rating (A)	0.5
Power Rating (W)	N/A
Frequency (MHz/GHz)	N/A
Communication Protocol	Logic control
Interface Type	DIP
Number of Pins	16
Special Features	High current sinking capabilities
Compatible Boards	Arduino, Microcontrollers
Compatible Voltage Range	5 to 24
Use Case	Driving stepper motors, relays

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