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ULN2803


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  • Stock: 20

    Availability: InStock priceValidUntil: 2026-10-04

  • SKU: 123 | DAA480

Availability: InStock priceValidUntil: 2026-10-04

  • Rs. 36.58 (inc GST)
    Rs.31.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

ULN2803 High Current NPN Darlington Transistor Array

ULN2803 High Current NPN Darlington Transistor Array with 8 NPN transistors for interfacing and open-collector outputs.

The ULN2803 High Current NPN Darlington Transistor Array features eight NPN transistors that efficiently interface low logic level circuitry with higher current loads. Ideal for applications involving lamps, relays, and printer hammers, this array ensures reliable performance in computer and industrial settings. With open-collector outputs and built-in clamp diodes for transient suppression, it meets diverse requirements. The ULN2803 is compatible with standard TTL families, making it a versatile choice for various projects. Its robust design supports reliable operation in consumer electronics as well.

Incorporating the ULN2803 High Current NPN Darlington Transistor Array into your designs simplifies the control of high voltage and current devices. This product is perfect for those looking to enhance their electronic projects with dependable components. Whether used in automation systems or consumer gadgets, it delivers consistent results. Explore how the ULN2803 can optimize your electronic solutions today.

Discover the reliability of Motor Driver products at DNA. The ULN2803 High Current NPN Darlington Transistor Array from our trusted brand ensures seamless interfacing. Check other Motor Driver that we have in stock.

At DNA, we cater to all your electronic component needs. If you cannot find specific parts, feel free to reach out. We can import items not in stock and support both retail and bulk orders. Explore related components like Diodes, Super Capacitors, Sensors, Microcontrollers, and Development Modules. Contact Us.

Features of ULN2803 High Current NPN Darlington Transistor Array

  • Eight NPN Darlington transistors
  • Open-collector outputs
  • Built-in clamp diodes for transient suppression

Specification of ULN2803 High Current NPN Darlington Transistor Array

  • Operating voltage: 6V to 50V
  • Maximum current: 500mA per channel
  • Total current: 2.5A

Applications of ULN2803 High Current NPN Darlington Transistor Array

  • Interfacing low logic level circuits
  • Controlling relays and lamps
  • Driving printer hammers

Related Links for ULN2803 High Current NPN Darlington Transistor Array

Package Includes

  • 1 X ULN2803 High Current NPN Darlington Transistor Array
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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