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

ULN2803 Darlington Driver IC (SOIC18)


Write a review | 2 reviews

  • Stock: 10

    Availability: InStock priceValidUntil: 2026-11-03

  • SKU: 3006 | DAC705

Availability: InStock priceValidUntil: 2026-11-03

  • 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.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
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.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.
View all FAQs →

NEW Products

Product Page : New Products

0.56" RED CC 7 Segment Display

0.56" RED CC 7 Segment Display

0.56 Inch RED Common Cathode 7-Segment Display 0.56" RED CC 7-Segment Display, easy to read in all ..

Rs.12.39 (inc GST)
Rs.10.50 + GST

SKU: 3149 | DAE781
Stock: 100
Meanwell SMPS LRS-35-12

Meanwell SMPS LRS-35-12

Mean Well LRS-35-12 36 W Single-Output Enclosed Switching Power Supply Mean Well LRS-35-12 enclosed ..

Rs.835.44 (inc GST)
Rs.708.00 + GST

SKU: 2493 | DAC657
Stock: 20
PEC11R-4020F-S0024 Vertical With Momentary Push Switch

PEC11R-4020F-S0024 Vertical With Momentary Push Switch

PEC11R-4020F-S0024 Vertical Momentary Push Switch PEC11R-4020F-S0024 Vertical rotary encoder with mo..

Rs.396.54 (inc GST)
Rs.336.05 + GST

SKU: 8190 | DAH769
Stock: 4
IRF1404 N Channel Power MOSFET

IRF1404 N Channel Power MOSFET

Infineon Technologies IRF1404PBF N-Channel Power MOSFET IRF1404PBF N-channel power switching MOSFET ..

Rs.62.54 (inc GST) Rs.75.99
Rs.53.00 + GST

SKU: 716 | DAA160
Stock: 20

Have You Seen

Product Page : Have You Seen

ABS 280x280x130 mm IP65 Enclosure

ABS 280x280x130 mm IP65 Enclosure

ABS IP65 Enclosure 280x280x130mm Waterproof Cabinet -ABS-282813 IP65 Enclosure for circuit mounting..

Rs.1,921.04 (inc GST)
Rs.1,628.00 + GST

SKU: 2966 | DAE654
Stock: 4
22uf 25 VOLT SMD ELECTROLYTIC CAPACITOR (MAKE:HYNCDZ)

22uf 25 VOLT SMD ELECTROLYTIC CAPACITOR (MAKE:HYNCDZ)

HYNCDZ 22uF 25V SMD Electrolytic Capacitor 22uF 25V SMD Capacitor for decoupling, low ESR, and dura..

Rs.4.60 (inc GST)
Rs.3.90 + GST

SKU: 7986 | DAD622
Stock: 500
Write review
4S 14.8V 16.8V Lithium Ion Charging Battery Voltage Capacity Percent Level LED Indicator Charger Display 18650 14500 (for 4 Cell in Series)

4S 14.8V 16.8V Lithium Ion Charging Battery Voltage Capacity Percent Level LED Indicator Charger Display 18650 14500 (for 4 Cell in Series)

Battery Charger 4S 14.8V 16.8V Lithium Ion Display 4S 14.8V 16.8V Lithium Ion Charger with LED displ..

Rs.205.60 (inc GST)
Rs.174.24 + GST

SKU: 7881 | DAG069
Stock: 49
4S Lithium Battery Active Balancer Module

4S Lithium Battery Active Balancer Module

4S Lithium Battery Active Balancer Module4S lithium battery active balancer Module for equal voltage..

Rs.366.39 (inc GST)
Rs.310.50 + GST

SKU: 10712 | DAJ757
Stock: 30

Related Products

MCP23017 I/O Expander IC with I2C interface

MCP23017 I/O Expander IC with I2C interface

MCP23017 I/O Expander IC with I2C Interface MCP23017 I/O Expander IC offers 16-bit parallel I/O expa..

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
Write review
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: 2
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