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ULN2803ADW-ND Darlington Transistor Arrays 50V 0.5A 18SOIC SMD IC

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Stock: 7
Availability: InStock priceValidUntil: 2026-08-26
SKU: 8200 | DAH825

Rs. 579.69 (inc GST)
Rs.491.26 + GST

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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.

Description

ULN2803ADW Darlington Transistor Arrays SMD IC

ULN2803ADW Darlington Transistor Array for high-voltage control, 50V max, 500mA current capacity.

The ULN2803ADW Darlington Transistor Arrays SMD IC is an efficient solution for controlling high-voltage applications. This IC features eight NPN Darlington pairs, allowing for output voltages up to 50V and continuous current of 500mA per channel. It is ideal for driving relays, stepper motors, and lamps, making it a versatile component for various electronic projects in India.

With integrated clamp diodes, the ULN2803ADW protects against voltage spikes, ensuring reliable operation in demanding environments. Its compatibility with TTL and 5V CMOS logic levels simplifies interfacing with microcontrollers, enhancing your design flexibility. The compact 18-pin SOIC package fits easily into space-constrained PCB layouts.

For applications requiring robust control of multiple devices, the ULN2803ADW Darlington Transistor Arrays SMD IC offers a dependable solution. Explore our range of Transistor ICs for more options tailored to your needs.

At DNA, we provide quality solutions in the "Diodes & Transistors" category. Discover the Texas Instruments brand and enhance your electronic projects. Check other "Diodes & Transistors" that we have in stock.

If you need specific electronic components, reach out to us at DNA. We can help you find Microcontrollers, Resistors, Hongfa Relays, DC to DC Converter ICs, Crystals, and Power Supplies. If we don't have it, we can import it for you. Contact Us.

Features of ULN2803ADW Darlington Transistor Arrays SMD IC

High-Voltage Outputs up to 50V
Continuous Current Capacity of 500mA
Integrated Suppression Diodes for protection
TTL and 5V CMOS compatibility
Compact 18-pin SOIC package

Specification of ULN2803ADW Darlington Transistor Arrays SMD IC

Transistor Configuration: Octal (8-channel) NPN Darlington array
Collector-Emitter Voltage: 50V
Continuous Collector Current: 500mA per channel
Input Voltage: Compatible with TTL and 5V CMOS
Operating Temperature Range: -40°C to +85°C
Package Type: 18-SOIC

Applications of ULN2803ADW Darlington Transistor Arrays SMD IC

Relay Drivers
Stepper Motor Drivers
LED and Lamp Drivers
Logic Buffers
Solenoid Drivers

Package Includes

1 X ULN2803ADW Darlington Transistor Arrays SMD IC

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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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.

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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.

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After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

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.

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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.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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