ULN2003AIPWR The Texas Instruments ULN2003AIPWR is a power distribution switch featuring 7 NPN outputs, capable of handling 500mA. It comes in a 16-TSSOP package for surface mounting.
Mfr Part #:

ULN2003AIPWR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ULN2003AIPWR is a power distribution switch featuring 7 NPN outputs, capable of handling 500mA. It comes in a 16-TSSOP package for surface mounting.
✓ Total Stock: 18,465 pcs
$ Price Range: $0.32

ULN2003AIPWR Available from 4 distributors

✓ Authorised
✓ Non-Authorised

ULN2003AIPWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Supplier Device Package
Switch Type
Voltage

ULN2003AIPWR Description

Short technical summary and product information.

The Texas Instruments ULN2003AIPWR is a versatile power distribution switch designed for driving relays, solenoids, and other high-current loads. It features seven NPN outputs, each capable of delivering up to 500mA, with an inverting parallel interface.

 

This device operates within a temperature range of -40°C to 105°C (TA) and is housed in a 16-TSSOP package, suitable for surface mount applications. The ULN2003AIPWR is designed for applications requiring robust load driving capabilities.

 

Key electrical characteristics include its 7-channel output configuration, 500mA current capability per channel, and NPN output type. The device's input is inverting, and it supports a 1:1 ratio for its internal switching elements. Its surface mount design facilitates integration into compact electronic systems.

ULN2003AIPWR Quick Information

Product Type: Power Distribution Switch
Series: ULN2003A
Canonical Name: Texas Instruments ULN2003AIPWR Power Distribution Switch
Subcategory: Load Driver

ULN2003AIPWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ULN2003AIPWR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

ULN2003AIPWR Features

  • Seven NPN outputs for load driving.
  • Each output rated for 500mA current.
  • Inverting parallel interface for control.
  • Surface mount 16-TSSOP package.
  • Operates from -40°C to 105°C.

ULN2003AIPWR Applications

  • Drives relays and solenoids effectively.
  • Suitable for high-current switching tasks.
  • Integrates into control system designs.
  • Used in power management circuits.

ULN2003AIPWR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the ULN2003AIPWR?

The operating temperature range is -40°C to 105°C (TA).

What type of package is the ULN2003AIPWR supplied in?

The ULN2003AIPWR is supplied in a 16-TSSOP package.

How many outputs does the ULN2003AIPWR have?

The ULN2003AIPWR has 7 outputs.

What is the maximum current rating per output for the ULN2003AIPWR?

Each output of the ULN2003AIPWR is rated for 500mA.

What is the output type of the ULN2003AIPWR?

The ULN2003AIPWR features NPN outputs.

ULN2003AIPWR Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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ULQ2003ATPWRQ1
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The Texas Instruments ULQ2003ATPWRQ1 is a 7-output NPN Darlington array designed for power switching applications. It features a 500mA output current capability and a 50V maximum load voltage.
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ULN2003AIPWRG4
ULN2003AIPWRG4
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TRAN 7NPN DARL 50V 0.5A 16TSSOP
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