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National Semiconductor LM49450SQ

Part No.:
LM49450SQ
Manufacturer:
National Semiconductor
Category:
Audio Amplifiers
Package:
32-WFQFN Exposed Pad
Datasheet:
AetrixLM49450SQ.pdf
Description:
AUDIO AMPLIFIER, 1.2W, 2 CHANNEL
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:425

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

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Quantity*
Price
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LM49450SQ Specifications

Product attributes
Attribute value
Manufacturer:
National Semiconductor
Series:
Boomer™
Package/Case:
32-WFQFN Exposed Pad
Packaging:
Bulk
Product Status:
Active
Type:
Class D
Output Type:
2-Channel (Stereo) with Stereo Headphones
Max Output Power x Channels @ Load:
2.5W x 2 @ 8Ohm
Voltage - Supply:
2.7V ~ 5.5V
Features:
-
Mounting Type:
Surface Mount
Operating Temperature:
-40°C ~ 85°C (TA)
Grade:
-
Qualification:
-
Supplier Device Package:
32-WQFN (5x5)

LM49450SQ FAQ

1.How can I place an order for LM49450SQ through Aetrix?

1.Please submit a Request for Quotation (RFQ) for LM49450SQ 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 LM49450SQ reliable?

The price and inventory of LM49450SQ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LM49450SQ is usually 5 days.

3.What payment methods are accepted for LM49450SQ?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LM49450SQ transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for LM49450SQ?

LM49450SQ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your LM49450SQ 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 LM49450SQ?

5.For technical support, including LM49450SQ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LM49450SQ requirements.

6.How does Aetrix verify that LM49450SQ is sourced from the original manufacturer or authorized distributors?

6.All LM49450SQ 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 LM49450SQ meets industry standards.

7.What is the process for return or replacement of LM49450SQ?

All LM49450SQ units undergo pre-shipment inspection (PSI). If there is an issue with LM49450SQ, 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 LM49450SQ part is unused and in its original packaging.

Return procedure for LM49450SQ:

1.Submit a request within 90 days.

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

LM49450SQ Tags

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