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ULN2803ADWG4
0V NPN 500mA SOIC-18 Darlington Transistors ROHSULN2803ADWG4
0V NPN 500mA SOIC-18 Darlington Transistors ROHS
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Manufacturer Part # : ULN2803ADWG4
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Package/Case: SOIC-18
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Part Status : Active
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Brand: Texas Instruments
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Product Categories : Bipolar Transistor Arrays
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
ULN2803ADWG4 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.861 | $0.86 |
| 200 | $0.335 | $67.00 |
| 500 | $0.322 | $161.00 |
| 1000 | $0.316 | $316.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The ULN2803ADWG4 is an essential component for engineers and hobbyists looking to control high voltage and high current devices with ease. With its eight NPN Darlington pairs, this transistor array can handle up to 500 mA of continuous current and 50 V of collector-emitter voltage, providing ample power for a variety of applications. The common-cathode clamp diodes for flyback voltage suppression ensure safe and reliable operation, giving users peace of mind when driving inductive loads
Key Features
- Pin-compatible with most ICs
- Robust ESD protection up to 4kV
- Low-power CMOS technology used
Application
- Home Appliances
- Entertainment Devices
- Security Systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Darlington Transistors | RoHS | Details |
| Configuration | Octal | Transistor Polarity | NPN |
| Collector- Emitter Voltage VCEO Max | 50 V | Maximum DC Collector Current | 500 mA |
| Mounting Style | SMD/SMT | Package / Case | SOIC-18 |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 85 C |
| Series | ULN2803A | Brand | Texas Instruments |
| Height | 2.35 mm | Length | 11.62 mm |
| Moisture Sensitive | Yes | Operating Temperature Range ! | - 40 C to + 85 C |
| Product Type ! | Darlington Transistors | Factory Pack Quantity | 40 |
| Subcategory | Transistors | Width | 7.52 mm |
| Unit Weight | 0.007408 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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