ULN2803AN
NPN Darlington transistor array
Brands: Texas Instruments
Mfr.Part #: ULN2803AN
Datasheet: ULN2803AN Datasheet (PDF)
Package/Case: PDIP-18
RoHS Status:
Stock Condition: 3153 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The ULN2803AN is a high-voltage, high-current Darlington transistor array integrated circuit (IC). It consists of eight Darlington pairs that can control up to 500 mA of current and operate at voltages up to 50V. Each Darlington pair is capable of sinking 500 mA of continuous current and 600 mA of peak current.The ULN2803AN is commonly used in systems where a microcontroller needs to drive high-power loads such as relays, solenoids, motors, and other inductive loads. It provides a convenient way to control these types of loads without risking damage to the microcontroller.The ULN2803AN is designed with an input voltage range of 3V to 15V, making it compatible with most microcontrollers and logic devices. It also features built-in transient suppression diodes to protect the IC and connected devices from back EMF generated by inductive loads.
Features
- Eight Darlington transistors with common emitter
- High voltage/high current capability
- Output clamp diodes for inductive loads
- Input pins are compatible with TTL, CMOS and PMOS
- Active-high and active-low inputs
- Maximum output voltage of 50V
- Maximum output current of 500mA per channel
Application
- Industrial automation
- Robotics
- Stepper motor control
- LED and lamp drivers
- Displays and printers
- Relay driving circuits
- Solenoid drivers
- Switching power supplies
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
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 | Through Hole | Package / Case | PDIP-18 |
Minimum Operating Temperature | - 65 C | Maximum Operating Temperature | + 150 C |
Series | ULN2803A | Brand | Texas Instruments |
Height | 4.57 mm | Length | 22.48 mm |
Product Type | Darlington Transistors | Factory Pack Quantity | 20 |
Subcategory | Transistors | Width | 6.35 mm |
Unit Weight | 0.044660 oz |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products