Name: LM4990MMX/NOPB
Brand: Texas Instruments
SKU: LM4990MMX-NOPB
Price: 0.7865 USD
Availability: InStock
Rating: 5 (115 reviews)

LM4990MMX/NOPB

For Reference Only

Part Number	LM4990MMX/NOPB
Manufacturer	Texas Instruments
Description	IC AMP AUDIO PWR 2W MONO 8VSSOP
Datasheet	LM4990MMX/NOPB Specifications
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	518,712 piece(s)
Unit Price	$ 0.7865 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
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Part Number # LM4990MMX/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 LM4990MMX/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM4990MMX/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM4990MMX/NOPB.

LM4990MMX/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Audio
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
Series	Boomer?
Type	Class AB
Output Type	1-Channel (Mono)
Max Output Power x Channels @ Load	2W x 1 @ 4 Ohm
Voltage - Supply	2.2 V ~ 5.5 V
Features	Depop, Shutdown
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)
Supplier Device Package	8-VSSOP
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

LM4990MMX/NOPB Reviews

Roma*****nley

March 21, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Pene***** Cross

March 20, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Write a Review

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LM4990MMX/NOPB Packaging

LM4990MMX/NOPB FAQ

1. How to order LM4990MMX/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 LM4990MMX/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM4990MMX/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM4990MMX/NOPB on Heisener; we pay more attention to the channels and quality of LM4990MMX/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4990MMX/NOPB price and inventory displayed accurate?

The price and inventory of LM4990MMX/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 LM4990MMX/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 LM4990MMX/NOPB we delivered, we will accept the replacement or return of the LM4990MMX/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 LM4990MMX/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 LM4990MMX/NOPB pin diagram, LM4990MMX/NOPB datasheet?

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

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LM4990MMX/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

LM4990MMX/NOPB

D# V36:1790_07281970

Texas Instruments

Audio Amp Speaker 1-CH Mono 2W Class-AB 8-Pin VSSOP T/R

RoHS: Compliant

LM4990MM/NOPB

D# V72:2272_07281969

Texas Instruments

Audio Amp Speaker 1-CH Mono 2W Class-AB 8-Pin VSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

Texas Instruments

2 WATT AUDIO POWER AMPLIFIER

1000

LM4990MMX/NOPB

Texas Instruments

IC AMP AUDIO PWR 2W MONO 8VSSOP

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

D# C1S746203878915

Texas Instruments

Audio Amp Speaker 1-CH Mono 2W Class-AB 8-Pin MSOP T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

Texas Instruments

Class AB 1-Channel (Mono) 2W x 1 @ 4ohms 2.2V ~ 5.5V MSOP-8 Audio Power OpAmps RoHS

7519

LM4990MMX/NOPB

Texas Instruments

Class AB 1-Channel (Mono) 2W x 1 @ 4ohms 2.2 V ~ 5.5 V VSSOP-8 Audio Power OpAmps RoHS

Part Number

Manufacturer

Description

Stock

LM4990MMX/NOPB

D# 296-37579-2-ND

Texas Instruments

IC AMP CLASS AB MONO 2W 8VSSOP

LM4990MM/NOPB

D# LM4990MM/NOPBCT-ND

Texas Instruments

IC AMP CLASS AB MONO 2W 8VSSOP

1669

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

Texas Instruments

In stock shipping within 2days

219

LM4990MMX/NOPB

National Semiconductor Corporation

In stock shipping within 2days

5948

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

D# 3004548

Texas Instruments

AMPLIFIER, AUDIO, CLASS AB, 2W, VSSOP-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

664

Part Number

Manufacturer

Description

Stock

LM4990MMXNOPB

Texas Instruments

OEM/CM ONLY

883

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

D# C8958

Texas Instruments

7519

LM4990MMX/NOPB

D# C155536

Texas Instruments

Part Number

Manufacturer

Description

Stock

LM4990MMX/NOPB

D# 926-LM4990MMX/NOPB

Texas Instruments

Audio Amplifiers

RoHS: Compliant

4714

LM4990MM/NOPB

D# 926-LM4990MM/NOPB

Texas Instruments

Audio Amplifiers 2 Watt Audio Pwr Amp

RoHS: Compliant

1078

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

D# 28AH3498

Texas Instruments

AMPLIFIER, AUDIO, CLASS AB, 2W, VSSOP-8, Output Power:2W, Amplifier Class:AB, No. of Channels:1 Channel, Supply Voltage Range:2.2V to 5.5V, Amplifier Case Style:VSSOP, No. of Pins:8Pins, Load Impedance:4ohm, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

654

Part Number

Manufacturer

Description

Stock

LM4990MMX/NOPB

D# NS-LM4990MMX/NOPB

Texas Instruments

OEM/CM ONLY

5052

LM4990MM/NOPB

D# NS-LM4990MM/NOPB

Texas Instruments

OEM/CM ONLY

2451

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

2 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8

654

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

National Semiconductor Corporation

LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

National Semiconductor Corporation

OEM/CM ONLY

8016

Part Number

Manufacturer

Description

Stock

LM4990MMX/NOPB

Texas Instruments

2-W mono, analog input Class-AB audio amplifier

LM4990MM/NOPB

Texas Instruments

2-W mono, analog input Class-AB audio amplifier

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

Fairchild Semiconductor Corporation

shipping today

5456

LM4990MMX/NOPB

Texas Instruments

shipping today

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

D# 53172186

Texas Instruments

Audio Amp Speaker 1-CH Mono 2W Class-AB 8-Pin VSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

Texas Instruments

IC AMP AUDIO PWR 2W MONO 8VSSOP

12000

Part Number

Manufacturer

Description

Stock

LM4990MM/NOPB

D# 3004548

Texas Instruments

AMPLIFIER, AUDIO, CLASS AB, 2W, VSSOP-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

664

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LM4990MMX/NOPB

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