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Allegro MicroSystems A81805KESJSR

Part No.:
A81805KESJSR
Manufacturer:
Allegro MicroSystems
Category:
Voltage Regulators - DC DC Switching Regulators
Package:
20-VFQFN Exposed Pad
Datasheet:
AetrixA81805KESJSR.pdf
Description:
IC REG BUCK 3.3V 2.5A 20QFN
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:12,000

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

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Quantity*
Price
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A81805KESJSR Specifications

Product attributes
Attribute value
Manufacturer:
Allegro MicroSystems
Series:
-
Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Product Status:
Active
Function:
Step-Down
Output Configuration:
Positive
Topology:
Buck
Output Type:
Fixed
Number of Outputs:
1
Voltage - Input (Min):
3.5V
Voltage - Input (Max):
36V
Voltage - Output (Min/Fixed):
3.3V
Voltage - Output (Max):
-
Current - Output:
2.5A
Frequency - Switching:
400kHz ~ 2.5MHz
Synchronous Rectifier:
Yes
Operating Temperature:
-40°C ~ 150°C (TJ)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount, Wettable Flank
Supplier Device Package:
20-QFN (4x4)

A81805KESJSR FAQ

1.How can I place an order for A81805KESJSR through Aetrix?

1.Please submit a Request for Quotation (RFQ) for A81805KESJSR 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 A81805KESJSR reliable?

The price and inventory of A81805KESJSR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for A81805KESJSR is usually 5 days.

3.What payment methods are accepted for A81805KESJSR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for A81805KESJSR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for A81805KESJSR?

A81805KESJSR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your A81805KESJSR 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 A81805KESJSR?

5.For technical support, including A81805KESJSR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your A81805KESJSR requirements.

6.How does Aetrix verify that A81805KESJSR is sourced from the original manufacturer or authorized distributors?

6.All A81805KESJSR 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 A81805KESJSR meets industry standards.

7.What is the process for return or replacement of A81805KESJSR?

All A81805KESJSR units undergo pre-shipment inspection (PSI). If there is an issue with A81805KESJSR, 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 A81805KESJSR part is unused and in its original packaging.

Return procedure for A81805KESJSR:

1.Submit a request within 90 days.

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

A81805KESJSR Tags

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  • Allegro MicroSystems A81805KESJSR
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