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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - AudioLM4670ITLX
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LM4670ITLX - Texas Instruments

Manufacturer Part Number
LM4670ITLX
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM4670ITLX
ECAD Model
Parts Description
IC AMP CLASS D MONO 3W 9DSBGA
Detailed Description
Package
9-WFBGA, DSBGA
Data sheet
LM4670ITLX.pdf
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In stock: 13320

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Specifications

LM4670ITLX Tech Specifications
Texas Instruments - LM4670ITLX technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM4670ITLX

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 2.4V ~ 5.5V  
Type Class D  
Supplier Device Package 9-DSBGA  
Series Boomer®  
Package / Case 9-WFBGA, DSBGA  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type 1-Channel (Mono)  
Operating Temperature -40°C ~ 85°C (TA)  
Mounting Type Surface Mount  
Max Output Power x Channels @ Load 3W x 1 @ 4Ohm  
Features Depop, Differential Inputs, Short-Circuit Protection, Shutdown  
Base Product Number LM4670  

Parts Introduction

Manufacturer Part Number

LM4670ITLX

Manufacturer

Texas Instruments

Introduction

High-performance, high-efficiency Class D audio amplifier

Suitable for portable audio applications

Product Features and Performance

1-channel (mono) operation

3W output power per channel at 4Ω load

Differential input for improved noise rejection

Short-circuit protection

Shutdown mode for low power consumption

Product Advantages

High efficiency for extended battery life in portable devices

Compact DSBGA package for space-constrained designs

Robust protection features for reliable operation

Key Technical Parameters

Operating voltage range: 2.4V to 5.5V

Operating temperature range: -40°C to 85°C

Quality and Safety Features

RoHS non-compliant

Compatibility

Surface mount package (9-DSBGA)

Suitable for a variety of portable audio applications

Application Areas

Portable audio devices (e.g., smartphones, tablets, headphones)

Portable speakers and sound systems

Product Lifecycle

This product is an established part of Texas Instruments' audio amplifier portfolio

Replacements and upgrades may be available, but specific lifecycle information is not provided

Key Reasons to Choose this Product

High-efficiency Class D amplifier design for extended battery life

Compact packaging for space-constrained designs

Robust protection features for reliable operation

Suitable for a variety of portable audio applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM4670ITLX

Product Attribute LM4670ITLX LM4673TM LM4670SD LM4667MM
Part Number LM4670ITLX LM4673TM LM4670SD LM4667MM
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Features Depop, Differential Inputs, Short-Circuit Protection, Shutdown - Depop, Differential Inputs, Short-Circuit Protection, Shutdown Depop, Differential Inputs, Short-Circuit Protection, Shutdown
Output Type 1-Channel (Mono) 1-Channel (Mono) 1-Channel (Mono) 1-Channel (Mono)
Voltage - Supply 2.4V ~ 5.5V 2.4V ~ 5.5V 2.4V ~ 5.5V 2.7V ~ 5.5V
Supplier Device Package 9-DSBGA 9-uSMD (1.41x1.41) 8-WSON (3x3) 10-VSSOP
Package / Case 9-WFBGA, DSBGA 9-WFBGA 8-WFDFN Exposed Pad 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Series Boomer® Boomer® Boomer® Boomer®
Max Output Power x Channels @ Load 3W x 1 @ 4Ohm 2.65W x 1 @ 4Ohm 3W x 1 @ 4Ohm 1.3W x 1 @ 8Ohm
Base Product Number LM4670 - LM4670 LM4667
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Package Tape & Reel (TR) Bulk Bulk Tape & Reel (TR)
Type Class D Class D Class D Class D

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LM4670ITLX Image

LM4670ITLX

Texas Instruments
32D-LM4670ITLX

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