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Allegro MicroSystems A3940KLPTR

Part No.:
A3940KLPTR
Manufacturer:
Allegro MicroSystems
Category:
Motor Drivers, Controllers
Package:
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Datasheet:
AetrixA3940KLPTR.pdf
Description:
IC MOTOR DRIVER 7V-40V 28TSSOP
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:3,730

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

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A3940KLPTR Specifications

Product attributes
Attribute value
Manufacturer:
Allegro MicroSystems
Series:
-
Package/Case:
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
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Product Status:
Obsolete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-TSSOP-EP

A3940KLPTR FAQ

1.How can I place an order for A3940KLPTR through Aetrix?

1.Please submit a Request for Quotation (RFQ) for A3940KLPTR 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 A3940KLPTR reliable?

The price and inventory of A3940KLPTR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for A3940KLPTR is usually 5 days.

3.What payment methods are accepted for A3940KLPTR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for A3940KLPTR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for A3940KLPTR?

A3940KLPTR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your A3940KLPTR 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 A3940KLPTR?

5.For technical support, including A3940KLPTR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your A3940KLPTR requirements.

6.How does Aetrix verify that A3940KLPTR is sourced from the original manufacturer or authorized distributors?

6.All A3940KLPTR 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 A3940KLPTR meets industry standards.

7.What is the process for return or replacement of A3940KLPTR?

All A3940KLPTR units undergo pre-shipment inspection (PSI). If there is an issue with A3940KLPTR, 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 A3940KLPTR part is unused and in its original packaging.

Return procedure for A3940KLPTR:

1.Submit a request within 90 days.

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

A3940KLPTR Tags

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  • Allegro MicroSystems A3940KLPTR
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  • A3940KLPTR Wholesale
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