Name: LM4891M/NOPB
Brand: Texas Instruments
SKU: LM4891M-NOPB
Availability: InStock
Rating: 5 (162 reviews)

LM4891M/NOPB

For Reference Only

Part Number	LM4891M/NOPB
Manufacturer	Texas Instruments
Description	IC AMP AUDIO PWR 1W MONO 8SOIC
Datasheet	LM4891M/NOPB Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	4,288 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # LM4891M/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 LM4891M/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM4891M/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM4891M/NOPB.

LM4891M/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)

LM4891M/NOPB Reviews

Dyla*****ckson

April 1, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Kyl*****rown

March 28, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Juan*****dges

March 28, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Aria*****Luna

March 26, 2023

★ ★ ★ ★ ★

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

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LM4891M/NOPB Packaging

LM4891M/NOPB FAQ

1. How to order LM4891M/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 LM4891M/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM4891M/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM4891M/NOPB on Heisener; we pay more attention to the channels and quality of LM4891M/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4891M/NOPB price and inventory displayed accurate?

The price and inventory of LM4891M/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 LM4891M/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 LM4891M/NOPB we delivered, we will accept the replacement or return of the LM4891M/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 LM4891M/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 LM4891M/NOPB pin diagram, LM4891M/NOPB datasheet?

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

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LM4891M/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

LM4891M/NOPB

Texas Instruments

IC AMP AUDIO PWR 1W MONO 8SOIC

Part Number

Manufacturer

Description

Stock

LM4891M/NOPB

D# LM4891M/NOPB-ND

Texas Instruments

IC AMP CLASS AB MONO 1W 8SOIC

Part Number

Manufacturer

Description

Stock

LM4891MNOPB

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

LM4891M/NOPB

D# NS-LM4891M/NOPB

Texas Instruments

OEM/CM ONLY

9768

Part Number

Manufacturer

Description

Stock

LM4891M/NOPB

National Semiconductor Corporation

OEM/CM ONLY

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LM4891M/NOPB

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