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Allegro MicroSystems A3940KLWTR

Part No.:
A3940KLWTR
Manufacturer:
Allegro MicroSystems
Category:
Motor Drivers, Controllers
Package:
28-SOIC (0.295", 7.50mm Width)
Datasheet:
AetrixA3940KLWTR.pdf
Description:
IC MOTOR DRIVER 7V-40V 28SOIC
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:1,033

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

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A3940KLWTR Specifications

Product attributes
Attribute value
Manufacturer:
Allegro MicroSystems
Series:
-
Package/Case:
28-SOIC (0.295", 7.50mm Width)
Packaging:
Tape & Reel (TR)
Product Status:
Obsolete
Motor Type - Stepper:
-
Motor Type - AC, DC:
Brushed DC
Function:
Controller - Commutation, Direction Management
Output Configuration:
Pre-Driver - Half Bridge (2)
Interface:
Parallel
Technology:
Power MOSFET
Step Resolution:
-
Applications:
-
Current - Output:
-
Voltage - Supply:
7V ~ 40V
Voltage - Load:
-
Operating Temperature:
-40°C ~ 135°C (TA)
Grade:
Automotive
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
28-SOIC

A3940KLWTR FAQ

1.How can I place an order for A3940KLWTR through Aetrix?

1.Please submit a Request for Quotation (RFQ) for A3940KLWTR 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 A3940KLWTR reliable?

The price and inventory of A3940KLWTR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for A3940KLWTR is usually 5 days.

3.What payment methods are accepted for A3940KLWTR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for A3940KLWTR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for A3940KLWTR?

A3940KLWTR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your A3940KLWTR 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 A3940KLWTR?

5.For technical support, including A3940KLWTR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your A3940KLWTR requirements.

6.How does Aetrix verify that A3940KLWTR is sourced from the original manufacturer or authorized distributors?

6.All A3940KLWTR 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 A3940KLWTR meets industry standards.

7.What is the process for return or replacement of A3940KLWTR?

All A3940KLWTR units undergo pre-shipment inspection (PSI). If there is an issue with A3940KLWTR, 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 A3940KLWTR part is unused and in its original packaging.

Return procedure for A3940KLWTR:

1.Submit a request within 90 days.

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

A3940KLWTR Tags

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  • A3940KLWTR Datasheet
  • A3940KLWTR Specifications
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  • Allegro MicroSystems
  • Allegro MicroSystems A3940KLWTR
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  • A3940KLWTR Price
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  • A3940KLWTR Supplier
  • A3940KLWTR Wholesale
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