ULN2804A The ULN2804A from Allegro Microsystems is a Bipolar Transistor Array. It features RoHS3 compliance and an MSL of 1 Unlimited.
Mfr Part #:

ULN2804A

Available from 1 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The ULN2804A from Allegro Microsystems is a Bipolar Transistor Array. It features RoHS3 compliance and an MSL of 1 Unlimited.
Total Stock: 15 pcs
$ Price Range: $0.99

ULN2804A Available from 1 distributor

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ULN2804A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Lead Spacing
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ULN2804A Description

Short technical summary and product information.

The ULN2804A is a bipolar transistor array manufactured by Allegro Microsystems. This component is designed for applications requiring multiple bipolar junction transistors in a single package.

 

Key specifications include RoHS3 compliance, indicating adherence to environmental standards for hazardous substances. The Moisture Sensitivity Level (MSL) is rated as 1 Unlimited, meaning it has minimal sensitivity to moisture and can be handled under normal ambient conditions without special precautions. The REACH status is noted as Unaffected, suggesting it does not contain substances of very high concern regulated under REACH.

 

As a transistor array, the ULN2804A is suitable for various switching and driving applications. Its integrated nature can simplify circuit design and reduce component count. Further details on electrical characteristics, operating conditions, and specific applications would typically be found in the manufacturer's datasheet.

ULN2804A Quick Information

Product Type: Bipolar Transistor Array
Canonical Name: ULN2804A
Subcategory: Bipolar (BJT) - Arrays

ULN2804A Compliance

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

ULN2804A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

ULN2804A Features

  • RoHS3 Compliant
  • MSL 1 Unlimited
  • REACH Unaffected

ULN2804A Applications

  • Drives relays, solenoids, and stepper motors.
  • Interfaces low-level logic to high-current loads.
  • Used in lamp and LED driver circuits.
  • Ideal for high-voltage switching applications.

ULN2804A FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the ULN2804A?

RoHS3 Compliant

What is the Moisture Sensitivity Level (MSL) for the ULN2804A?

1 Unlimited

What is the REACH status of the ULN2804A?

REACH Unaffected

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