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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - AudioTPA3126D2DADR
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TPA3126D2DADR - Texas Instruments

Manufacturer Part Number
TPA3126D2DADR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPA3126D2DADR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC AMP CLASS D STER 50W 32HTSSOP
Package
32-HTSSOP
Data sheet
1.TPA3126D2DADR.pdf ...

PCN Design/Specification

Design 22/Feb/2022.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 24190
  • Unit Price: $0.925
  • 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+ $0.925 $0.93
10+ $0.784 $7.84
30+ $0.707 $21.21
100+ $0.62 $62.00
500+ $0.581 $290.50
1000+ $0.564 $564.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

TPA3126D2DADR Tech Specifications
Texas Instruments - TPA3126D2DADR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPA3126D2DADR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 4.5V ~ 26V  
Type Class D  
Supplier Device Package 32-HTSSOP  
Series -  
Package / Case 32-PowerTSSOP (0.240", 6.10mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type 2-Channel (Stereo)  
Operating Temperature -40°C ~ 85°C (TA)  
Mounting Type Surface Mount  
Max Output Power x Channels @ Load 50W x 2 @ 4Ohm  
Features Depop, Mute, Short-Circuit and Thermal Protection, Shutdown  
Base Product Number TPA3126  

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

TPA3126D2DADR

Manufacturer

Texas Instruments

Introduction

Integrated Circuit (IC) for audio amplification

Part of the TPA3126 series of Class D amplifier ICs

Product Features and Performance

2-channel (stereo) configuration

High efficiency Class D amplifier

Supports output power up to 50W per channel at 4Ω load

Wide supply voltage range: 4.5V to 26V

Integrated protection features including de-pop, mute, short-circuit, and thermal protection

Shutdown mode for low power consumption

Product Advantages

High power output in a compact package

Efficient Class D design for low power consumption

Comprehensive protection features for reliable operation

Wide supply voltage range for flexible system design

Key Technical Parameters

Package: 32-pin HTSSOP

Mounting Type: Surface Mount

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Integrated protection features for safe operation

Compatibility

Suitable for a variety of audio applications that require a high-performance, efficient 2-channel amplifier

Application Areas

Portable audio devices

Home audio systems

Professional audio equipment

Automotive audio systems

Product Lifecycle

Current product, not nearing discontinuation

Replacement or upgraded models may become available in the future as technology advances

Key Reasons to Choose This Product

High power output in a compact package

Efficient Class D design for low power consumption

Wide supply voltage range for flexible system integration

Comprehensive protection features for reliable operation

Proven reliability and performance from a trusted manufacturer (Texas Instruments)

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPA3126D2DADR

Product Attribute TPA3126D2DAD TPA3128D2DAPR TPA3129D2DAPR TPA3129D2DAP
Part Number TPA3126D2DAD TPA3128D2DAPR TPA3129D2DAPR TPA3129D2DAP
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Output Type - Current - Unbuffered Voltage - Buffered -
Series - - - -
Features - - - Simultaneous Sampling
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Mounting Type - Surface Mount Through Hole Surface Mount
Max Output Power x Channels @ Load - - - -
Type - - - -

TPA3126D2DADR Datasheet PDF

Download TPA3126D2DADR pdf datasheets and Texas Instruments documentation for TPA3126D2DADR - Texas Instruments.

PCN Design/Specification
Design 22/Feb/2022.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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TPA3126D2DADR Image

TPA3126D2DADR

Texas Instruments
32D-TPA3126D2DADR

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

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