LM49450SQ/NOPB - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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LM49450SQ/NOPB

hot LM49450SQ/NOPB

LM49450SQ/NOPB

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Part Number

LM49450SQ/NOPB

Manufacturer

Texas Instruments

Description

IC AUDIO SUBSYSTEM 2.5W D 32WQFN

Package

32-WFQFN Exposed Pad

ECAD

In Stock

21,444 piece(s)

Unit Price

$ 6.4003 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Nov 8 - Nov 13 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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LM49450SQ/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 LM49450SQ/NOPB?

Part Number # LM49450SQ/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 LM49450SQ/NOPBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM49450SQ/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM49450SQ/NOPB.

LM49450SQ/NOPB Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - Linear - Amplifiers - Audio
Package 32-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 2.5W x 2 @ 4 Ohm
Voltage - Supply 2.7 V ~ 5.5 V
Features 3D, DAC, Depop, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C (TA)
Supplier Device Package 32-WQFN (5x5)
Package / Case 32-WFQFN Exposed Pad

LM49450SQ/NOPB Reviews

Aub***** Yang

April 7, 2023

Used these for a solar project, and they are working great.

Gust*****Floyd

April 7, 2023

The products are good, the amount is correct. The values are correct.

Heave*****aster

March 31, 2023

So far so good. I need to see how they hold up.

Mckin*****havsar

March 27, 2023

2nd time buying these - quite good. Very fast shipping

Ivy*****nghvi

March 26, 2023

Very professional sellers, they have adopted MSL packaging for different parts.

Qui*****Mejia

March 15, 2023

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Gise*****Cook

March 3, 2023

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Lue***** Jha

February 26, 2023

It works fine and does what it has designed for. No regrets.

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LM49450SQ/NOPB FAQ

1. How to order LM49450SQ/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 LM49450SQ/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM49450SQ/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM49450SQ/NOPB on Heisener;we pay more attention to the channels and quality of LM49450SQ/NOPBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM49450SQ/NOPB price and inventory displayed accurate?

The price and inventory of LM49450SQ/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 LM49450SQ/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 LM49450SQ/NOPB we delivered, we will accept the replacement or return of the LM49450SQ/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 ofLM49450SQ/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 LM49450SQ/NOPB pin diagram, LM49450SQ/NOPB datasheet?

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

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LM49450SQ/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

LM49450SQ/NOPB

D# V72:2272_07281948

Texas Instruments

Audio Amp Headphone/Speaker 2-CH Stereo 2.5W Class-D 32-Pin WQFN EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM49450SQ/NOPB

Texas Instruments

IC AUDIO SUBSYSTEM 2.5W D 32LLP

0
Part Number Manufacturer Description Stock

LM49450SQ/NOPB

Texas Instruments

Class D Headphones, 2-Channel (Stereo) 2.5W x 2 @ 4ohms 2.7 V ~ 5.5 V QFN-32_5x5x05P Audio Power OpAmps RoHS

177
Part Number Manufacturer Description Stock

LM49450SQ/NOPB

D# LM49450SQ/NOPBCT-ND

Texas Instruments

IC AMP CLASS D STER 2.5W 32WQFN

783
Part Number Manufacturer Description Stock

LM49450SQ/NOPB

Texas Instruments

In stock shipping within 2days

162
Part Number Manufacturer Description Stock

LM49450SQNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2915
Part Number Manufacturer Description Stock

LM49450SQNOPB

Texas Instruments

OEM/CM ONLY

422
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LM49450SQ/NOPB

D# C181750

Texas Instruments

177
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LM49450SQ/NOPB

D# 926-LM49450SQ/NOPB

Texas Instruments

Audio Amplifiers I2C Inpt 2.5W/Ch Lo EMI St Class D

RoHS: Compliant
1181
Part Number Manufacturer Description Stock

LM49450SQ/NOPB

D# NS-LM49450SQ/NOPB

Texas Instruments

OEM/CM ONLY

49498
Part Number Manufacturer Description Stock

LM49450SQ/NOPB

D# 0517135

Texas Instruments

LM49450SQ/NOPB Texas Instruments, Audio Amplifier, 32-Pin LLP, EA

Min Qty: 1
Container: Bulk
21
Part Number Manufacturer Description Stock

LM49450SQ/NOPB

National Semiconductor Corporation

LM49450 I2C Inpt 2.5W/Ch Low EMI St Class D Sub-Sys w/ Gnd Ref Headph Amp, 3D Enhancement, & Headph Sns

RoHS: Compliant
766
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LM49450SQ/NOPB

National Semiconductor Corporation

OEM/CM ONLY

2529
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Texas Instruments

2.5-W, stereo, digital input Class-D amp with 36-mW headphone amp & 3D enhancement

21
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LM49450SQ/NOPB

Texas Instruments

shipping today

58
Part Number Manufacturer Description Stock

LM49450SQ/NOPB

D# 41975174

Texas Instruments

Audio Amp Headphone/Speaker 2-CH Stereo 2.5W Class-D 32-Pin WQFN EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM49450SQ/NOPB

Texas Instruments

RFQ

3603

LM49450SQ/NOPB Tags

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