LM49270SQ/NOPB - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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LM49270SQ/NOPB

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LM49270SQ/NOPB

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Part Number

LM49270SQ/NOPB

Manufacturer

Texas Instruments

Description

IC AUDIO SUBSYSTEM 2.2W D 28WQFN

Package

28-WFQFN Exposed Pad

ECAD

In Stock

6,336 piece(s)

Unit Price

$ 4.3122 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Jul 8 - Jul 13 ( Choose Expedited Shipping)

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LM49270SQ/NOPB

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about LM49270SQ/NOPB?

Part Number # LM49270SQ/NOPB (Linear - Amplifiers - Audio) is manufactured by Texas Instrumentsand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LM49270SQ/NOPBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM49270SQ/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM49270SQ/NOPB.

LM49270SQ/NOPB Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - Linear - Amplifiers - Audio
Package 28-WFQFN Exposed Pad
ECAD Technical cover
Series Boomer?
Type Class D
Output Type 2-Channel (Stereo) with Stereo Headphones
Max Output Power x Channels @ Load 2.2W x 2 @ 4 Ohm; 177mW x 2 @ 16 Ohm
Voltage - Supply 2.4 V ~ 5.5 V
Features 3D, Depop, I2C, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
Supplier Device Package 28-WQFN (5x5)
Package / Case 28-WFQFN Exposed Pad

LM49270SQ/NOPB Reviews

Sime*****olon

March 29, 2023

Those components are in stock shipped fast and arrive promptly. Really Fast!

Saa***** Rao

March 27, 2023

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Arj*****Liu

March 17, 2023

Arrived safely. All OK. Thanks

Char*****h Pant

February 26, 2023

Very Quick,no problems - Thank you.

Jayle*****lmore

February 24, 2023

Incredible fast delivery,All super OK. Thanks

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LM49270SQ/NOPB FAQ

1. How to order LM49270SQ/NOPB on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.

2. How does Heisener guarantee that LM49270SQ/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM49270SQ/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM49270SQ/NOPB on Heisener;we pay more attention to the channels and quality of LM49270SQ/NOPBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM49270SQ/NOPB price and inventory displayed accurate?

The price and inventory of LM49270SQ/NOPB fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6.What is the process for return or replacement of LM49270SQ/NOPB?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the LM49270SQ/NOPB we delivered, we will accept the replacement or return of the LM49270SQ/NOPB only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery ofLM49270SQ/NOPB.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as LM49270SQ/NOPB pin diagram, LM49270SQ/NOPB datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LM49270SQ/NOPB Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LM49270SQ/NOPB

D# V36:1790_07281921

Texas Instruments

Audio Amp Headphone/Speaker 2-CH Stereo 1.75W Class-D 28-Pin WQFN EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM49270SQ/NOPB

Texas Instruments

IC AUDIO SUBSYSTEM 2.2W D 28WQFN

0
Part Number Manufacturer Description Stock

LM49270SQ/NOPB

D# 296-36637-1-ND

Texas Instruments

IC AMP CLASS D STER 2.2W 28WQFN

776
Part Number Manufacturer Description Stock

LM49270SQNOPB

Texas Instruments

OEM/CM ONLY

741
Part Number Manufacturer Description Stock

LM49270SQ/NOPB

D# 926-LM49270SQ/NOPB

Texas Instruments

Audio Amplifiers Filterless 2.2W Class-D Audio Subsystem w/ OCL Headphone Amp, 3D Enhancement, & Headphone Sense 28-WQFN -40 to 85

RoHS: Compliant
938
Part Number Manufacturer Description Stock

LM49270SQ/NOPB

D# NS-LM49270SQ/NOPB

Texas Instruments

OEM/CM ONLY

5343
Part Number Manufacturer Description Stock

LM49270SQ/NOPB

Texas Instruments

LM49270 Filterless 2.2W Class-D Audio Subsystem w/ OCL Headphone Amp, 3D Enhancement, & Headphone Sense

RoHS: Compliant
25000
Part Number Manufacturer Description Stock

LM49270SQ/NOPB

Texas Instruments

2.3-W, stereo Class-D audio amp with 155-mW headphone amp & 3D enhancement

4

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