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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - AudioTPA6043A4RHBR
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TPA6043A4RHBR - Texas Instruments

Manufacturer Part Number
TPA6043A4RHBR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPA6043A4RHBR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC AMP CLASS AB STER 2.3W 32VQFN
Package
32-VQFN (5x5)
Data sheet
1.TPA6043A4RHBR.pdf ...
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 20170
  • Unit Price: $3.535
  • Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $3.535 $3.54
200+ $1.369 $273.80
500+ $1.321 $660.50
1000+ $1.297 $1,297.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

TPA6043A4RHBR Tech Specifications
Texas Instruments - TPA6043A4RHBR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPA6043A4RHBR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.5V ~ 5.5V  
Type Class AB  
Supplier Device Package 32-VQFN (5x5)  
Series DirectPath™  
Package / Case 32-VFQFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type 2-Channel (Stereo) with Stereo Headphones  
Operating Temperature -40°C ~ 85°C (TA)  
Mounting Type Surface Mount  
Max Output Power x Channels @ Load 2.3W x 2 @ 4Ohm; 200mW x 2 @ 16Ohm  
Features Differential Inputs, Short-Circuit and Thermal Protection, Shutdown  
Base Product Number TPA6043  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99

Parts Introduction

Manufacturer Part Number

TPA6043A4RHBR

Manufacturer

Texas Instruments

Introduction

High-performance, stereo audio power amplifier for portable audio applications

Product Features and Performance

2-channel (stereo) audio amplifier with stereo headphone output

Differential inputs for enhanced noise immunity

Short-circuit and thermal protection

Shutdown mode for power savings

Class AB operation

3W x 2 output power at 4Ω

200mW x 2 output power at 16Ω

Product Advantages

Optimized for portable audio applications

Robust protection features

Efficient Class AB design

Key Technical Parameters

Voltage Supply: 4.5V to 5.5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Thermal and short-circuit protection

Compatibility

Compatible with a wide range of portable audio devices

Application Areas

Portable audio equipment

Smartphones, tablets, and other mobile devices

Headphone amplifiers

Product Lifecycle

Currently available

No indication of discontinuation

Key Reasons to Choose This Product

High-performance stereo amplifier optimized for portable applications

Robust protection features for reliable operation

Efficient Class AB design for power savings

Wide operating temperature range for diverse usage environments

RoHS3 compliance for environmental responsibility

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPA6043A4RHBR

Product Attribute TPA6040A4RHBR TPA6047A4RHBR TPA6040A4RHBRG4 TPA6045A4CRHBR
Part Number TPA6040A4RHBR TPA6047A4RHBR TPA6040A4RHBRG4 TPA6045A4CRHBR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply - - - -
Series - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Mounting Type - Surface Mount Through Hole Surface Mount
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Output Type - Current - Unbuffered Voltage - Buffered -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Type - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Max Output Power x Channels @ Load - - - -
Features - - - Simultaneous Sampling
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)

TPA6043A4RHBR Datasheet PDF

Download TPA6043A4RHBR pdf datasheets and Texas Instruments documentation for TPA6043A4RHBR - Texas Instruments.

PCN Assembly/Origin
Mult Dev Assembly Mat Chg 26/Apr/2019.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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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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TPA6043A4RHBR Image

TPA6043A4RHBR

Texas Instruments
32D-TPA6043A4RHBR

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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