Name: LM4891MX/NOPB
Brand: Texas Instruments
SKU: LM4891MX-NOPB
Availability: InStock
Rating: 5 (123 reviews)

LM4891MX/NOPB

For Reference Only

Part Number	LM4891MX/NOPB
Manufacturer	Texas Instruments
Description	IC AMP AUDIO PWR 1W MONO 8SOIC
Datasheet	LM4891MX/NOPB Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	146,304 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # LM4891MX/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 LM4891MX/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM4891MX/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM4891MX/NOPB.

LM4891MX/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Audio
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	Boomer?
Type	Class AB
Output Type	1-Channel (Mono)
Max Output Power x Channels @ Load	1W x 1 @ 8 Ohm
Voltage - Supply	2.2 V ~ 5.5 V
Features	Depop, Shutdown, Thermal Protection
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)
Supplier Device Package	8-SOIC
Package / Case	8-SOIC (0.154", 3.90mm Width)

LM4891MX/NOPB Reviews

Amel*****ooth

April 3, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Bro*****Short

April 3, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Liv*****iley

March 28, 2023

★ ★ ★ ★ ★

I'm so sure that you're beating your competitor on delivery!

Kase*****bert

March 20, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Jense*****ullough

March 13, 2023

★ ★ ★ ★ ★

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Abe*****illay

March 4, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Tali*****yder

February 22, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Ale*****Lugo

February 22, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

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LM4891MX/NOPB Packaging

LM4891MX/NOPB FAQ

1. How to order LM4891MX/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 LM4891MX/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM4891MX/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM4891MX/NOPB on Heisener; we pay more attention to the channels and quality of LM4891MX/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4891MX/NOPB price and inventory displayed accurate?

The price and inventory of LM4891MX/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 LM4891MX/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 LM4891MX/NOPB we delivered, we will accept the replacement or return of the LM4891MX/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 LM4891MX/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 LM4891MX/NOPB pin diagram, LM4891MX/NOPB datasheet?

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

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LM4891MX/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

LM4891MX/NOPB

Texas Instruments

IC AMP AUDIO PWR 1W MONO 8SOIC

Part Number

Manufacturer

Description

Stock

LM4891MX/NOPB

D# LM4891MX/NOPB-ND

Texas Instruments

IC AMP CLASS AB MONO 1W 8SOIC

Part Number

Manufacturer

Description

Stock

LM4891MX/NOPB

D# NS-LM4891MX/NOPB

Texas Instruments

OEM/CM ONLY

4719

Part Number

Manufacturer

Description

Stock

LM4891MX/NOPB

National Semiconductor Corporation

OEM/CM ONLY

12516

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LM4891MX/NOPB

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