Name: LM4670SD
Brand: Texas Instruments
SKU: LM4670SD
Price: 0.5763 USD
Availability: InStock
Rating: 5 (174 reviews)

LM4670SD

For Reference Only

Part Number	LM4670SD
Manufacturer	Texas Instruments
Description	IC AMP AUDIO PWR 3W MONO D 8WSON
Datasheet	LM4670SD Specifications
Package	8-WFDFN Exposed Pad
ECAD
In Stock	157,764 piece(s)
Unit Price	$ 0.5763 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
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Part Number # LM4670SD (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 LM4670SD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM4670SD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM4670SD.

LM4670SD Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Audio
Package	8-WFDFN Exposed Pad
ECAD
Series	Boomer?
Type	Class D
Output Type	1-Channel (Mono)
Max Output Power x Channels @ Load	3W x 1 @ 4 Ohm
Voltage - Supply	2.4 V ~ 5.5 V
Features	Depop, Differential Inputs, Short-Circuit Protection, Shutdown
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)
Supplier Device Package	8-WSON (3x3)
Package / Case	8-WFDFN Exposed Pad

LM4670SD Reviews

Kama*****oole

April 8, 2023

★ ★ ★ ★ ★

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

Tan***** Frye

April 8, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Harv*****edrano

March 28, 2023

★ ★ ★ ★ ★

The parts as described and fast shipping. Thanks for the great service

Annabe*****terjee

March 20, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Hunt*****ochran

March 13, 2023

★ ★ ★ ★ ★

They worked as I expected. I'll definitely purchase again. Thank you!

Shelb*****agopal

March 9, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Vivi*****Booker

March 8, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Evel*****ewton

February 19, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

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LM4670SD Packaging

LM4670SD FAQ

1. How to order LM4670SD 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 LM4670SD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM4670SD. All suppliers must pass our qualification reviews before they can publish their products including LM4670SD on Heisener; we pay more attention to the channels and quality of LM4670SD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4670SD price and inventory displayed accurate?

The price and inventory of LM4670SD 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 LM4670SD?

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 LM4670SD we delivered, we will accept the replacement or return of the LM4670SD 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 LM4670SD.

(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 LM4670SD pin diagram, LM4670SD datasheet?

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

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LM4670SD 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

LM4670SD

D# V36:1790_17720359

Texas Instruments

Audio Amp Speaker 1-CH Mono 3W Class-AB 8-Pin WSON EP T/R

RoHS: Not Compliant

LM4670SD/NOPB

D# V72:2272_07281721

Texas Instruments

Audio Amp Speaker 1-CH Mono 3W Class-AB 8-Pin WSON EP T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM4670SDX/NOPB	Texas Instruments	N/A	31500
LM4670SD	Texas Instruments	AMP, AUDIO MONO CLASS D, SMD, LLP-8,REEL	2000
LM4670SD/NOPB	Texas Instruments	AMP, AUDIO MONO CLASS D, SMD, LLP-8,REEL	2000

Part Number

Manufacturer

Description

Stock

LM4670SD/NOPB

Texas Instruments

Class D 1-Channel (Mono) 3W x 1 @ 4ohms 2.4V ~ 5.5V WSON-8 Audio Power OpAmps RoHS

Part Number	Manufacturer	Description	Stock
LM4670SD D# 2156-LM4670SD-ND	Rochester Electronics LLC	AUDIO AMPLIFIER, 3W, 1 CHANNEL(S	5000
LM4670SD/NOPB D# 296-35178-1-ND	Texas Instruments	IC AMP CLASS D MONO 3W 8WSON	3911
LM4670SDX/NOPB D# 2156-LM4670SDX/NOPB-ND	Rochester Electronics LLC	AUDIO AMPLIFIER, 1 FUNC, PDSO8	31500

Part Number

Manufacturer

Description

Stock

LM4670SD

D# LM4670SD

National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

1545

Part Number

Manufacturer

Description

Stock

LM4670SD/NOPB

In stock shipping within 2days

120

LM4670SD

National Semiconductor Corporation

In stock shipping within 2days

210

Part Number	Manufacturer	Description	Stock
LM4670SDXNOPB	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	36540
LM4670SDNOPB	Nat Semi	OEM/CM QUOTES ONLY \| NO BROKERS	1160
LM4670SD	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	11639

Part Number	Manufacturer	Description	Stock
LM4670SDNOPB	Texas Instruments	OEM/CM ONLY	580
LM4670SDX	Texas Instruments	OEM/CM ONLY	853
LM4670SD	Texas Instruments	OEM/CM ONLY	376
LM4670SDXNOPB	Texas Instruments	OEM/CM ONLY	494

Part Number

Manufacturer

Description

Stock

LM4670SD/NOPB

NSC

QFN/LM4670SD/NOPB/NSC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM4670SD

National Semiconductor Corporation

OEM/CM Immediate delivery

1985

LM4670SD/NOPB

National Semiconductor Corporation

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

LM4670SD/NOPB

D# 595-LM4670SD/NOPB

Texas Instruments

Audio Amplifiers Filterless Hi Eff 3W Switching Audio Amp

RoHS: Compliant

1358

Part Number	Manufacturer	Description	Stock
LM4670SD D# NS-LM4670SD	Texas Instruments	OEM/CM ONLY	8166
LM4670SDX/NOPB D# NS-LM4670SDX/NOPB	Texas Instruments	OEM/CM ONLY	4692
LM4670SD/NOPB D# NS-LM4670SD/NOPB	Texas Instruments	OEM/CM ONLY	5013

Part Number

Manufacturer

Description

Stock

LM4670SD

National Semiconductor Corporation

Audio Amplifier Circuit, Single, 8 Pin, Plastic, LCC

774

Part Number

Manufacturer

Description

Stock

LM4670SD

National Semiconductor Corporation

Audio Amplifier, 3W, 1 Channel(s), 1 Func, PDSO8

RoHS: Not Compliant

5000

LM4670SDX/NOPB

Texas Instruments

Audio Amplifier, 1 Func, PDSO8

RoHS: Compliant

31500

Part Number

Manufacturer

Description

Stock

LM4670SD

National Semiconductor Corporation

OEM/CM ONLY

12976

LM4670SD/NOPB

National Semiconductor Corporation

OEM/CM ONLY

1184

Part Number

Manufacturer

Description

Stock

LM4670SD

National Semiconductor Corporation

IN stock Immediate delivery

2000

LM4670SD/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

LM4670SD/NOPB

Texas Instruments

3-W, mono, analog input Class-D audio amplifier with externally configurable gain

Part Number	Manufacturer	Description	Stock
LM4670SDX	Texas Instruments	shipping today	16
LM4670SD	National Semiconductor Corporation	shipping today	28859
LM4670SD/NOPB	Texas	shipping today	1722

Part Number

Manufacturer

Description

Stock

LM4670SD/NOPB

D# 53360087

Texas Instruments

Audio Amp Speaker 1-CH Mono 3W Class-AB 8-Pin WSON EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM4670SD

National Semiconductor Corporation

RFQ

5091

LM4670SD/NOPB

Texas Instruments

RFQ

1984

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LM4670SD

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