Allegro MicroSystems A3972SB
- Part No.:
- A3972SB
- Manufacturer:
- Allegro MicroSystems
- Category:
- Motor Drivers, Controllers
- Package:
- 24-PowerDIP (0.300", 7.62mm)
- Datasheet:
-
A3972SB.pdf
- Description:
- IC MTR DRV BIPOLR 4.5-5.5V 24DIP
- Quantity:
- Payment:

- Shipping:

Inventory:4,156
Please send an inquiry. Send us your inquiry, and we will respond immediately.
A3972SB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Allegro MicroSystems
- Series:
- -
- Package/Case:
- 24-PowerDIP (0.300", 7.62mm)
- 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:
- 1.5A
- Voltage - Supply:
- 4.5V ~ 5.5V
- Voltage - Load:
- 15V ~ 50V
- Operating Temperature:
- -20°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 24-DIP
A3972SB FAQ
1.How can I place an order for A3972SB through Aetrix?
1.Please submit a Request for Quotation (RFQ) for A3972SB 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 A3972SB reliable?
The price and inventory of A3972SB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for A3972SB is usually 5 days.
3.What payment methods are accepted for A3972SB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for A3972SB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for A3972SB?
A3972SB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your A3972SB 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 A3972SB?
5.For technical support, including A3972SB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your A3972SB requirements.
6.How does Aetrix verify that A3972SB is sourced from the original manufacturer or authorized distributors?
6.All A3972SB 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 A3972SB meets industry standards.
7.What is the process for return or replacement of A3972SB?
All A3972SB units undergo pre-shipment inspection (PSI). If there is an issue with A3972SB, 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 A3972SB part is unused and in its original packaging.
Return procedure for A3972SB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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