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Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to LM49450SQ.

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National Semiconductor RFQ AVAILABLE

LM49450SQ

AUDIO AMPLIFIER, 1.2W, 2 CHANNEL

Part Number: LM49450SQ

Manufacturer: National Semiconductor

Category: Audio Amplifiers

Package: 32-WFQFN Exposed Pad

Datasheet:: LM49450SQ.pdf

Description: AUDIO AMPLIFIER, 1.2W, 2 CHANNEL

Select Quantity Stock: 425

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TECHNICAL RESOURCES

LM49450SQ Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: LM49450SQ

Manufacturer: National Semiconductor

Package: 32-WFQFN Exposed Pad

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)

Frequently Asked Questions

1. How can I order LM49450SQ from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of LM49450SQ?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of LM49450SQ updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for LM49450SQ?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for LM49450SQ?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

Hot Sale Part Numbers

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

LM49450SQ Procurement and Technical Support

LM49450SQ is manufactured by National Semiconductor. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing LM49450SQ and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for LM49450SQ.

Part Number: LM49450SQ

Manufacturer: National Semiconductor

Package: 32-WFQFN Exposed Pad

Category: Audio Amplifiers

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Shipped From

Shenzhen warehouse

Dispatch Time

Usually 1–3 business days after confirmation

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