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TI ULN2003AD

Name: ULN2003AD
Rating: 4.5 (10 reviews)

The 16-SOIC packaging of this product makes it easy to integrate into existing circuit designs

Brands: Texas Instruments

Mfr.Part #: ULN2003AD

Datasheet: ULN2003AD Datasheet (PDF)

Package/Case: SOIC (D)-16

RoHS Status:

Stock Condition: 7865 pcs, New Original

Product Type: Darlington Transistors

Warranty: 1 Year Ovaga Warranty - Find Out More

Pricing

*All prices are in USD

Qty	Unit Price	Ext Price
5	$0.194	$0.970
50	$0.149	$7.450
160	$0.133	$21.280
400	$0.114	$45.600
2400	$0.106	$254.400
4800	$0.100	$480.000

In Stock:7865 PCS

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Please submit RFQ for ULN2003AD or email to us: Email: [email protected], we will contact you within 12 hours.

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Remark

ULN2003AD General Description

The ULN2003AD is an 7-channel Darlington array IC (integrated circuit) designed to control inductive loads such as relays, solenoids, and stepper motors. It has a maximum output current of 500mA per channel and a high voltage output rating of 50V. The ULN2003AD is commonly used in various electronic applications where high voltage and current switching capabilities are required.This IC is compatible with 5V and 3.3V logic systems, making it versatile for use with a wide range of microcontrollers and digital circuits. It also features built-in input protection diodes to prevent voltage spikes and reverse current flow, ensuring the safety and reliability of connected devices. Additionally, the ULN2003AD has integrated freewheeling diodes for inductive load protection, further enhancing its performance and durability.

Features

7-channel Darlington array

High-voltage/high-current outputs

Output clamp diodes for inductive loads

TTL and CMOS compatible inputs

Input and output pins are pinned opposite to each other for low crosstalk

Outputs can be paralleled for higher current capability

Application

Stepper motor drivers

LED displays

Relay drivers

Motor drivers

Solenoid drivers

Specifications

Parameter	Value	Parameter	Value
Drivers per package	7	Switching voltage (max) (V)	50
Output voltage (max) (V)	50	Peak output current (A)	0.5
Delay time (typ) (ns)	250	Input compatibility	CMOS, TTL
Vol at lowest spec current (typ) (mV)	900	Iout/ch (max) (mA)	500
Iout_off (typ) (µA)	50	Rating	Catalog
Operating temperature range (°C)	-40 to 70	FET	Internal
Imax (A)	0.5	Device type	Low-side switches
Function	Automotive load dump compatibility, Inductive load compatibility

Shipping

	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

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
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.