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Name: ULN2003AIDR
Brand: Texas Instruments
SKU: ULN2003AIDR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments ULN2003AIDR

Part No.:: ULN2003AIDR

Manufacturer:: Texas Instruments

Package:: 16-SOIC

Datasheet:: ULN2003AIDR.pdf

Description:: IC PWR RELAY 7NPN 1:1 16SOIC

In Stock:: 14117

Quantity:: Add To Cart

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ULN2003AIDR Specifications

Package/Case:
16-SOIC
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
ULx200xA
ProductStatus:
Active
SwitchType:
Relay, Solenoid Driver
NumberofOutputs:
7
Ratio-Input:Output:
1:1
OutputConfiguration:
Low Side
OutputType:
NPN
Interface:
Parallel
Voltage-Load:
50V (Max)
Voltage-Supply(Vcc/Vdd):
Not Required
Current-Output(Max):
500mA
RdsOn(Typ):
-
InputType:
Inverting
Features:
-
FaultProtection:
-
OperatingTemperature:
-40°C ~ 105°C (TA)
MountingType:
Surface Mount

ULN2003AIDR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ULN2003AIDR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ULN2003AIDR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ULN2003AIDR information

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ULN2003AIDR Typical application Circuitry

ULN2003AIDR

The ULN2003AIDR is an integrated circuit (IC) that consists of a high-voltage, high-current Darlington transistor array. It is designed to interface low-voltage, low-current control signals from digital systems, such as microcontrollers and logic circuits, with higher-voltage or higher-current loads. This IC is part of the ULN200x family and is commonly used in applications like driving relays, solenoids, stepper motors, LED displays, and more.

Here are some key features and aspects of the ULN2003AIDR:

1. Darlington Pairs: The ULN2003AIDR consists of seven NPN Darlington transistor pairs that have the capability to amplify low input currents, allowing the IC to drive larger loads.

2. Output Capability: This IC can handle output voltages of up to 50V and can source currents of approximately 500mA per channel.

3. Input Compatibility: The inputs of the ULN2003AIDR are compatible with various logic families, including TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor), ensuring easy interfacing with digital logic circuits and microcontrollers.

4. Built-in Clamp Diodes: The ULN2003AIDR features internal clamp diodes for each channel that provide protection against voltage spikes generated by inductive loads, offering a safe path for the flyback current.

5. Common Cathode: The clamp diodes have a common cathode pin that can be connected to the voltage supply used for the inductive loads, helping suppress voltage spikes.

6. Packaging: The ULN2003AIDR is typically available in a surface-mount SOIC (Small Outline Integrated Circuit) package, which is suitable for integration onto printed circuit boards (PCBs) with a compact form factor.

7. Applications: The IC is versatile and finds use in various applications that require interfacing low-level digital signals with high-power loads, such as in driving LED displays, relays, solenoids, stepper motors, and other similar devices.

8. Simplified Circuit Design: By using the ULN2003AIDR, designers can simplify the interface between low-level digital logic and high-power loads, reducing the need for additional discrete components and facilitating a streamlined design.

For detailed information about the ULN2003AIDR, including its electrical specifications, pin configurations, and application circuits, it is recommended to consult the datasheet and technical documentation provided by the manufacturer.

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3. Are the ULN2003AIDR price and inventory displayed accurate?

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6. What is the process for return or replacement of ULN2003AIDR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ULN2003AIDR we delivered, we will accept the replacement or return of the ULN2003AIDR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ULN2003AIDR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations