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SOURCING SUPPORT

Need Help With LM4949TL/NOPB?

Contact our sourcing team for current stock, batch information, lead time, technical documents, alternative parts and volume pricing.

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National Semiconductor RFQ AVAILABLE

LM4949TL/NOPB

VOLUME CONTROL CIRCUIT, PBGA25

Part Number
LM4949TL/NOPB
Manufacturer
National Semiconductor
Category
Audio Amplifiers
Package
25-WFBGA
Datasheet:
LM4949TL/NOPB.pdf
Description
VOLUME CONTROL CIRCUIT, PBGA25
Select Quantity Stock: 250
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LM4949TL/NOPB Technical Information

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  • FAQ
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Specifications

Product Attribute
Attribute Value
Part Number
LM4949TL/NOPB
Manufacturer
National Semiconductor
Package
25-WFBGA
Series
Boomer®
Package/Case
25-WFBGA
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 @ 4Ohm; 190mW x 2 @ 16Ohm
Voltage - Supply
2.7V ~ 5.5V
Features
Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Grade
-
Qualification
-
Supplier Device Package
25-µSMD (2.7x2.7)

Frequently Asked Questions

1. How can I order LM4949TL/NOPB 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 LM4949TL/NOPB?

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

3. Are the stock and price of LM4949TL/NOPB 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 LM4949TL/NOPB?

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 LM4949TL/NOPB?

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

Packaging and Shipping Protection

Step 1 product inspection
Step 1 Product Inspection
Step 2 casing and dry pipe protection
Step 2 Casing & Dry Pipe
Step 3 anti-static bag packaging
Step 3 Anti-static Bags
Step 4 inner carton packaging
Step 4 Inner Carton
Step 5 shipping label
Step 5 Shipping Label
Step 6 international delivery
Step 6 International Delivery

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

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SOURCING SUPPORT

LM4949TL/NOPB Procurement and Technical Support

LM4949TL/NOPB 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 LM4949TL/NOPB 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 LM4949TL/NOPB.

Part Number
LM4949TL/NOPB
Manufacturer
National Semiconductor
Package
25-WFBGA
Category
Audio Amplifiers
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