Name: LM4857ITLX/NOPB
Brand: Texas Instruments
SKU: LM4857ITLX-NOPB
Availability: InStock
Rating: 5 (140 reviews)

LM4857ITLX/NOPB

For Reference Only

Part Number	LM4857ITLX/NOPB
Manufacturer	Texas Instruments
Description	IC AUDIO SUBSYSTEM W/3D 30USMD
Datasheet	LM4857ITLX/NOPB Specifications
Package	30-WFBGA
ECAD
In Stock	396,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # LM4857ITLX/NOPB (Linear - Amplifiers - Audio) is manufactured by Texas Instruments and 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 LM4857ITLX/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM4857ITLX/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM4857ITLX/NOPB.

LM4857ITLX/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Audio
Package	30-WFBGA
ECAD
Series	Boomer?
Type	Class AB
Output Type	2-Channel (Stereo) with Mono and Stereo Headphones
Max Output Power x Channels @ Load	1.6W x 2 @ 4 Ohm; 75mW x 2 @ 32 Ohm
Voltage - Supply	2.7 V ~ 5.5 V
Features	3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)
Supplier Device Package	30-uSMD
Package / Case	30-WFBGA

LM4857ITLX/NOPB Reviews

Nova *****enship

March 1, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Jad*****reer

February 28, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

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LM4857ITLX/NOPB Packaging

LM4857ITLX/NOPB FAQ

1. How to order LM4857ITLX/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 LM4857ITLX/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM4857ITLX/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM4857ITLX/NOPB on Heisener; we pay more attention to the channels and quality of LM4857ITLX/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4857ITLX/NOPB price and inventory displayed accurate?

The price and inventory of LM4857ITLX/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 LM4857ITLX/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 LM4857ITLX/NOPB we delivered, we will accept the replacement or return of the LM4857ITLX/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 of LM4857ITLX/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 LM4857ITLX/NOPB pin diagram, LM4857ITLX/NOPB datasheet?

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

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LM4857ITLX/NOPB Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

LM4857ITLX/NOPB

Texas Instruments

Audio BOOMER SUBSYSTEMS

Part Number

Manufacturer

Description

Stock

LM4857ITLX/NOPB

D# LM4857ITLX/NOPB-ND

Texas Instruments

IC AMP CLASS AB STER 1.6W 30USMD

Part Number

Manufacturer

Description

Stock

LM4857ITLXNOPB

Texas Instruments

OEM/CM ONLY

578

Part Number

Manufacturer

Description

Stock

LM4857ITLX/NOPB

D# NS-LM4857ITLX/NOPB

Texas Instruments

OEM/CM ONLY

4954

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LM4857ITLX/NOPB

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