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Allegro MicroSystems A3973SLB

Part No.:
A3973SLB
Manufacturer:
Allegro MicroSystems
Category:
Motor Drivers, Controllers
Package:
24-SOIC (0.295", 7.50mm Width)
Datasheet:
AetrixA3973SLB.pdf
Description:
IC MTR DRV BIPLR 4.5-5.5V 24SOIC
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:2,042

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

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Quantity*
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A3973SLB Specifications

Product attributes
Attribute value
Manufacturer:
Allegro MicroSystems
Series:
-
Package/Case:
24-SOIC (0.295", 7.50mm Width)
Packaging:
Tube
Product Status:
Obsolete
Motor Type - Stepper:
Bipolar
Motor Type - AC, DC:
-
Function:
Driver - Fully Integrated, Control and Power Stage
Output Configuration:
Half Bridge (4)
Interface:
Serial
Technology:
DMOS
Step Resolution:
1 ~ 1/64
Applications:
General Purpose
Current - Output:
1A
Voltage - Supply:
4.5V ~ 5.5V
Voltage - Load:
15V ~ 35V
Operating Temperature:
-20°C ~ 150°C (TJ)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
24-SOIC

A3973SLB FAQ

1.How can I place an order for A3973SLB through Aetrix?

1.Please submit a Request for Quotation (RFQ) for A3973SLB 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 A3973SLB reliable?

The price and inventory of A3973SLB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for A3973SLB is usually 5 days.

3.What payment methods are accepted for A3973SLB?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for A3973SLB transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for A3973SLB?

A3973SLB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your A3973SLB 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 A3973SLB?

5.For technical support, including A3973SLB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your A3973SLB requirements.

6.How does Aetrix verify that A3973SLB is sourced from the original manufacturer or authorized distributors?

6.All A3973SLB 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 A3973SLB meets industry standards.

7.What is the process for return or replacement of A3973SLB?

All A3973SLB units undergo pre-shipment inspection (PSI). If there is an issue with A3973SLB, 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 A3973SLB part is unused and in its original packaging.

Return procedure for A3973SLB:

1.Submit a request within 90 days.

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

A3973SLB Tags

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