Product Images are shown for illustrative purposes only and may differ from actual product.

ULN2803 Darlington Driver IC (SOIC18)

  • Stock: 40

    Availability: InStock priceValidUntil: 2026-09-15

  • SKU: 3006 | DAC705

Availability: InStock priceValidUntil: 2026-09-15

  • Rs. 36.11 (inc GST)
    Rs.30.60 + 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 Darlington Driver IC

ULN2803 SOIC-18 SMD, 8 Channel Darlington driver with 500 mA output and 50 V high sustaining voltage.

The ULN2803 Darlington Driver IC is a versatile solution for driving various inductive loads. With eight NPN Darlington pairs, this IC supports a maximum output current of 500 mA and a high sustaining voltage of 50 V. It includes common-cathode clamp diodes, making it ideal for applications such as relay drivers, lamp drivers, and logic buffers. The ULN2803 Darlington Driver IC is also compatible with TTL and CMOS devices, ensuring seamless integration into your designs.

Engineered for efficiency, the ULN2803 Darlington Driver IC is perfect for projects requiring high current capabilities. You can connect the Darlington pairs in parallel to achieve higher current outputs. Its compact SOIC-18 SMD package makes it suitable for space-constrained applications. Whether you're a hobbyist or a professional, the ULN2803 Darlington Driver IC is a reliable choice for your electronic needs.

Explore the potential of the ULN2803 Darlington Driver IC in your next project. This component is essential for driving displays, hammer drivers, and more, offering both performance and reliability. Get started today and enhance your electronic designs with this dependable driver IC.

Discover the capabilities of the ULN2803 Darlington Driver IC at DNA. This essential Motor Driver component from a trusted manufacturer ensures high performance. Don't forget to check other products in the 'Motor Driver' category.

If you're searching for specific electronic components, DNA is here to help. We can assist in sourcing parts like Capacitors, Programmers, LCDs, Diodes, and Sensor Modules. If you can't find what you need, reach out to us for support in retail or bulk orders. Contact Us

Features of ULN2803 Darlington Driver IC

  • Output current (single output): 500 mA (max)
  • High sustaining voltage output: 50 V (min)
  • Output clamp diodes
  • Inputs compatible with various types of logic

Specification of ULN2803 Darlington Driver IC

  • Number of Channels: 8
  • Package Type: SOIC-18
  • Max Collector Current: 500 mA
  • Max Voltage: 50 V

Applications of ULN2803 Darlington Driver IC

  • Relay drivers
  • Hammer drivers
  • Lamp drivers
  • Display drivers
  • Logic buffers

Related Links for ULN2803 Darlington Driver IC

Package Includes

  • 1 X ULN2803 Darlington Driver IC (SOIC18)
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (2)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
What if tracking shows “delivered” but I didn’t receive it?
Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
Do you support Purchase Orders (PO) for companies/colleges?
Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.

NEW Products

Product Page : New Products

1000UF 35V KELTRON RADIAL ELECTROLYTIC CAPACITOR

KELTRON 1000UF 35V Radial Electrolytic Capacitor 1000UF 35V KELTRON Capacitor with high capacitance..

Rs.14.16 (inc GST)
Rs.12.00 + GST

SKU: 5037 | DAD729
Stock: 100

STF21N65M5 MOSFET N-channel 650 V (TO-220 Package)

STMicroelectronics STF21N65M5 N-channel MOSFET STF21N65M5 N-channel MOSFET, 650 V, excellent switch..

Rs.220.66 (inc GST)
Rs.187.00 + GST

SKU: 3907 | DAF946
Stock: 10

XL1509-Adj E1 Buck DC to DC Converter IC (SOP8L Package)

XL1509 Adjustable Buck DC to DC Converter IC XL1509-Adj E1 Buck Converter IC, adjustable output, 2A..

Rs.25.96 (inc GST)
Rs.22.00 + GST

SKU: 3657 | DAF397
Stock: 74

IRF3710 N-Channel MOSFET (Doingter)

Doingter IRF3710 N-Channel Power MOSFET IRF3710 N-Channel MOSFET - 100V, 57A, TO-220 Package for eff..

Rs.36.11 (inc GST)
Rs.30.60 + GST

SKU: 2851 | DAE545
Stock: 10

Have You Seen

Product Page : Have You Seen

HLK-5M12 AC to DC 5 Watts 12 Volts Module

HLK-5M12 12V 5W Power Supply Module HLK-5M12 isolated 12V 5W power module; compact design; input ra..

Rs.276.12 (inc GST)
Rs.234.00 + GST

SKU: 670 | DAB338
Stock: 20

XY128 3 pin Screw Terminal 7.5mm Pitch

XY128 3 Pin 7.5mm Pitch Screw Terminal Block Connector XY128 3-pin Screw Terminal Block with 7.5mm P..

Rs.23.36 (inc GST)
Rs.19.80 + GST

SKU: 8594 | DAF698
Stock: 50

A3144 Hall Effect Switch

A3144 Hall Effect SensorA3144 is a Hall effect Switch/Sensor.A3144 is a monolithic integrated circui..

Rs.17.70 (inc GST)
Rs.15.00 + GST

SKU: 394 | DAA576
Stock: 150

Mornsun LS03-13B12R3 AC to DC Power Supply Module

Mornsun LS03-13B12R3 12 Volt AC to DC Power Supply Mornsun LS03-13B12R3 AC to DC Converter, 3W, 12V..

Rs.223.02 (inc GST)
Rs.189.00 + GST

SKU: 2577 | DAC978
Stock: 50

Related Products

P89V51RD2

P89V51RD2

P89V51RD2 8-bit Microcontroller with Flash P89V51RD2: 8-bit microcontroller with 64 kB Flash, 1 kB R..

Rs.672.60 (inc GST)
Rs.570.00 + GST

SKU: 147 | DAA341
Stock: 0
MCP23017 I/O Expander IC with I2C interface

MCP23017 I/O Expander IC with I2C interface

MCP23017 I/O Expander IC with I2C InterfaceMCP23017 General Purpose 16 bit parallel IO Expander IC w..

Rs.268.45 (inc GST)
Rs.227.50 + GST

SKU: 654 | DAA045
Stock: 0
MCP3008 SMD IC

MCP3008 SMD IC

MCP3008 SMD ICMCP3008 SMD IC 8-Channel 10-Bit ADC With SPI Interface ICMCP3008 IC - (SMD Package) - ..

Rs.237.77 (inc GST)
Rs.201.50 + GST

SKU: 1556 | DAB611
Stock: 20
BL0937 Single Phase Energy Meter IC

BL0937 Single Phase Energy Meter IC

BL0937 Single Phase Energy Meter IC BL0937 Single Phase Energy Meter IC with high accuracy, low pow..

Rs.38.94 (inc GST)
Rs.33.00 + GST

SKU: 3004 | DAE731
Stock: 8
USB 2.0 Female To DIP 2.54mm 4 Pin Converter Board

USB 2.0 Female To DIP 2.54mm 4 Pin Converter Board

USB 2.0 Female To DIP 2.54mm 4 Pin Converter Board USB 2.0 Female to DIP 4 Pin Converter Board for e..

Rs.24.78 (inc GST)
Rs.21.00 + GST

SKU: 3249 | DAD404
Stock: 20