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ULN2003L The Allegro Microsystems ULN2003L is a high-current Darlington array designed for various applications. It features a SOIC package and surface mount capability.
Mfr Part #:

ULN2003L

Available from 1 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems ULN2003L is a high-current Darlington array designed for various applications. It features a SOIC package and surface mount capability.
✓ Total Stock: 1,685 pcs
$ Price Range: $2.29

ULN2003L Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
1,685 pcs
On Request
1685 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ULN2003L Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Output Current
Output Voltage
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ULN2003L Description

Short technical summary and product information.

The ULN2003L from Allegro Microsystems is a high-current Darlington array. This component is designed for driving loads such as relays, solenoids, and incandescent lamps.

 

Key electrical specifications include an output voltage of 8V and an output current of 140mA per channel. The collector emitter saturation voltage is 490mV, and the maximum power dissipation is 580mW. The device operates within a temperature range of -40°C to 85°C.

 

Packaged in a SOIC format, the ULN2003L is intended for surface mounting. Its minimum operating voltage is 1.8V, and its maximum operating voltage is 5V.

 

This Darlington array is suitable for applications requiring high current switching capabilities. Its robust design makes it a reliable choice for demanding electronic circuits.

ULN2003L Quick Information

Product Type: Darlington Array
Canonical Name: High-Current Darlington Array
Subcategory: Drivers, Receivers, Transceivers

ULN2003L Compliance

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

ULN2003L Estimated Pricing

Qty Low High
1+ $2.29 $2.29

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

ULN2003L Features

  • High-current Darlington array by Sprague.
  • 8V output voltage capability.
  • 140mA output current per channel.
  • Surface mountable SOIC package.
  • Wide operating temperature range.

ULN2003L Applications

  • Ideal for relay and solenoid driving.
  • Suitable for incandescent lamp control.
  • Used in high-current switching circuits.
  • Applicable for inductive load driving.

ULN2003L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ULN2003L?

1.8V to 5V.

What is the package type of the ULN2003L?

SOIC (surface mount).

What is the operating temperature range of the ULN2003L?

-40°C to 85°C.

What is the output voltage of the ULN2003L?

8V.

What is the output current capability of the ULN2003L?

140mA.

What is the collector-emitter saturation voltage of the ULN2003L?

490mV.

What is the maximum power dissipation of the ULN2003L?

580mW.

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