">
Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Part Number*
Quantity*
Message
Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Upload My List
Message

Allegro MicroSystems UDN2981A

Part No.:
UDN2981A
Manufacturer:
Allegro MicroSystems
Category:
Power Distribution Switches, Load Drivers
Package:
18-DIP (0.300", 7.62mm)
Datasheet:
AetrixUDN2981A.pdf
Description:
IC PWR DRIVER BIPOLAR 1:1 18DIP
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:1,206

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity*
Price
Name*
Company*
Email*
Comments

UDN2981A Specifications

Product attributes
Attribute value
Manufacturer:
Allegro MicroSystems
Package/Case:
18-DIP (0.300", 7.62mm)
Series:
-
Packaging:
Tube
Product Status:
Obsolete
Switch Type:
General Purpose
Number of Outputs:
8
Ratio - Input:Output:
1:1
Output Configuration:
High Side
Output Type:
Bipolar
Interface:
On/Off
Voltage - Load:
5V ~ 50V
Voltage - Supply (Vcc/Vdd):
Not Required
Current - Output (Max):
500mA
Rds On (Typ):
-
Input Type:
Non-Inverting
Features:
-
Fault Protection:
-
Operating Temperature:
-20°C ~ 85°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Through Hole
Supplier Device Package:
18-DIP

UDN2981A FAQ

1.How can I place an order for UDN2981A through Aetrix?

1.Please submit a Request for Quotation (RFQ) for UDN2981A on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for UDN2981A reliable?

The price and inventory of UDN2981A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for UDN2981A is usually 5 days.

3.What payment methods are accepted for UDN2981A?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for UDN2981A transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for UDN2981A?

UDN2981A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your UDN2981A order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for UDN2981A?

5.For technical support, including UDN2981A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your UDN2981A requirements.

6.How does Aetrix verify that UDN2981A is sourced from the original manufacturer or authorized distributors?

6.All UDN2981A products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that UDN2981A meets industry standards.

7.What is the process for return or replacement of UDN2981A?

All UDN2981A units undergo pre-shipment inspection (PSI). If there is an issue with UDN2981A, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The UDN2981A part is unused and in its original packaging.

Return procedure for UDN2981A:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

UDN2981A Tags

  • UDN2981A
  • UDN2981A PDF
  • UDN2981A Datasheet
  • UDN2981A Specifications
  • UDN2981A Images
  • Allegro MicroSystems
  • Allegro MicroSystems UDN2981A
  • Buy UDN2981A
  • UDN2981A Price
  • UDN2981A Distributor
  • UDN2981A Supplier
  • UDN2981A Wholesale
Related Products
TPS22919DCKR
TPS22919DCKR

Texas Instruments

MIC2091-1YM5-TR
MIC2091-1YM5-TR

Microchip Technology

MIC2090-1YM5-TR
MIC2090-1YM5-TR

Microchip Technology

TPS22995RZFR
TPS22995RZFR

Texas Instruments

TPS22975DSGR
TPS22975DSGR

Texas Instruments

SIP32510DT-T1-GE3
SIP32510DT-T1-GE3

Vishay Siliconix

ULN2003D1013TR
ULN2003D1013TR

STMicroelectronics

MIC2005A-1YM5-TR
MIC2005A-1YM5-TR

Microchip Technology

MIC2005A-1YM6-TR
MIC2005A-1YM6-TR

Microchip Technology

TPS22916BYFPR
TPS22916BYFPR

Texas Instruments

TPS22917DBVR
TPS22917DBVR

Texas Instruments

ULN2003APWR
ULN2003APWR

Texas Instruments

Tech Hub

Search

Search

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER