Name: ULN2803ADWR
Brand: Texas Instruments
SKU: DS-6055134
Price: 3.465 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Texas Instruments ULN2803ADWR

TRANS 8NPN DARL 50V 0.5A 18SO

Manufacturer # :ULN2803ADWR

Manufacturer :Texas Instruments

Dasenic # :ULN2803ADWR-DS

Datasheet :

ULN2803ADWR Datasheet

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Description : TRANS 8NPN DARL 50V 0.5A 18SO

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Quantity	Unit Price	Total
1+	$ 3.4650	$ 3.47
100+	$ 2.5920	$ 259.2
1000+	$ 2.2500	$ 2250

In Stock: 14832

MOQ :1 PCS

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ULN2803ADWR information

Texas Instruments ULN2803ADWR technical specifications, attributes, parameters.
Category:Discrete Semiconductor Devices/Transistors - Bipolar (BJT) - Arrays
Product Status:Active
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:18-SOIC (0.295", 7.50mm Width)
Power - Max:-
Supplier Device Package:18-SOIC
Transistor Type:8 NPN Darlington
Current - Collector ( Ic) ( Max):500mA
Voltage - Collector Emitter Breakdown ( Max):50V
Vce Saturation ( Max) @ Ib, Ic:1.6V @ 500µA, 350mA
Current - Collector Cutoff ( Max):-
D C Current Gain (h F E) ( Min) @ Ic, Vce:-
Frequency - Transition:-
EU RoHS Status:RoHS3(EU 2015/863)
REACH Status:REACH is not affected
MSL Rating:2 (1 Year, 30C/60%RH)
HTSUS:8541.29.0095
US ECCN:EAR99
China RoHS Status:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Texas Instruments ULN2803ADWR
Datasheet:
ULN2803ADWR,

Texas Instruments ULN2803ADWR Environmental and export classification status description
- Part Number: ULN2803ADWR - Category: Discrete Semiconductor Devices - Manufacturer: Texas Instruments - Package / Case: 18-SOIC (0.295", 7.50mm Width) Functions: - The ULN2803ADWR is designed to be used as a driver for relays, solenoids, and other high-current/high-voltage loads in various applications. - It can be used to buffer the control signal from a microcontroller to drive motors, lamps, and other inductive loads. Applications: - The ULN2803ADWR is commonly used in motor control, industrial applications, robotics, and automation systems. - It is also used in consumer electronics, appliances, and automotive applications for driving lamps and solenoids. Alternative Parts: - Alternative parts to the ULN2803ADWR include similar Darlington transistor arrays such as the ULN2003, ULN2804, and ULN200x series. Embedded Modules: - The ULN2803ADWR is often used as a component within larger circuit designs and embedded systems, providing a simple and effective way to switch high-current loads. Related Q&A: 1. Q: What is the maximum voltage and current that the ULN2803ADWR can handle? A: The ULN2803ADWR can handle a maximum output voltage of 50V and a continuous output current of 500mA per channel. 2. Q: Can the ULN2803ADWR be used to drive DC motors in robotics projects? A: Yes, the ULN2803ADWR is suitable for driving DC motors in robotics and automation projects, providing the necessary current and voltage capabilities. 3. Q: How many Darlington pairs are there in the ULN2803ADWR? A: The ULN2803ADWR contains seven NPN Darlington pairs, allowing it to control multiple loads simultaneously in a single package. 4. Q: Are there any thermal considerations when using the ULN2803ADWR for high-current applications? A: Yes, thermal considerations are important when using the ULN2803ADWR for high-current applications. Proper heat sinking and current derating may be required to ensure reliable operation. 5. Q: What are the advantages of using the ULN2803ADWR over discrete transistors for driving inductive loads? A: The ULN2803ADWR simplifies circuit design by providing integrated Darlington transistor arrays with built-in suppression diodes, reducing component count and board space. Additionally, it provides a convenient way to drive inductive loads without needing additional protection circuitry.

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ULN2803ADWR provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.