Products > Integrated Circuits (ICs) > Amplifier ICs > TPA3128D2DAPR
  • TPA3128D2DAPR
TI

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TPA3128D2DAPR

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2-Ch 30-W Differential Analog Input Class-D Amplifier With Low Idle Power Dissipation

  • Manufacturer :
  • TI
  • Package/Case :
  • HTSSOP-32
  • Product Categories :
  • Amplifier ICs
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • TPA3128D2
  • In-stock:
  • 0

Quantity  

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TPA3128D2DAPR Product Details

Before we find the place where to buy TPA3128D2DAPR,we should know the info:inventory, manufacturer,Package/Case.

Better to check TPA3128D2DAPR image.

You should also know the parameters:what type of electronic parts,Output Current,Input Voltage,Operating temperature range,Package type,Operating Frequency etc.

View the TPA3128D2DAPR datasheet to confirm the model.

You can buy TPA3128D2DAPR with lower price in Jotrin.We will test it to ensure its quality.

Want to find replaceable TPA3128D2DAPR,more TPA3128D2DAPR informations to contact Tech-supports team please.

Feature

Features
• Supports Multiple Output Configurations
– 2 × 30 W Into a 8-Ω BTL Load at 24 V
(TPA3128D2)
• Wide Voltage Range: 4.5 V to 26 V
• Efficient Class-D Operation
– Very Low Idle Current: <23 mA for
recommended LC filter configurations
– Greater than 90% Power Efficiency Combined
With Low Idle Loss Greatly Eliminates Need
for Heat Sink
– Adaptive Modulation Schemes based on
Output Power
– Smart Amplifier Drivers to Reduce the
Requirement for RC Snubbers
• Multiple Switching Frequencies
– AM Avoidance
– Master and Slave Synchronization
– 300-KHz to 1.2-MHz Switching Frequency
• Feedback Power-Stage Architecture With High
PSRR Reduces PSU Requirements
• Programmable Power Limit
• Parallel BTL Mode and Mono-Channel Mode
Support
• Supports Both Single and Dual Power Supply
Modes
• Integrated Self-Protection Circuits Including
Overvoltage, Undervoltage, Overtemperature, DC
Detect, and Short Circuit With Error Reporting
• Thermally Enhanced Packages
– DAP (32-Pin HTSSOP Pad Down for

TPA3128D2)


Applications
• Bluetooth/Wireless Speakers
• Soundbars
• Mini-Micro Component, Docks
• LCD/LED TVs

• Home Theaters


Description
The TPA3128D2 devices are stereo efficient, digital amplifier power stage for driving speakers up to 60 W / 2 Ω in PBTL mode. The TPA3128D2 has low idle power loss and helps to extend the battery life of Bluetooth/Wireless speakers and other batterypowered audio systems. The high efficiency of the TPA3128D2 device allows it to do 2 × 30 W without external heat sink on a dual layer PCB. This device proposed an efficiency boost Mode, which can dynamically reduced the current ripple of the external LC filter and the idle current .
The TPA3128D2 advanced oscillator/PLL circuit employs a multiple switching frequency option to avoid AM interferences, which is achieved together with an option of either master or slave option, making it possible to synchronize multiple devices.
The TPA3128D2 devices are fully protected against faults with short-circuit protection and thermal protection as well as overvoltage, undervoltage, and DC protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions.



TPA3128D2DAPR Pin Diagram
(Picture:Pinout / Diagram)

Technical Parameters

  • Manufacturer
  • TI
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free/RoHS Compliant
  • Package/Case
  • HTSSOP-32

TPA3128D2DAPR Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **uke ***
    2018-07-28

    This seller highly recommended! Good packing and high quality. Thanks a lot!

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Estimated Delivery Time: Dec 11 - Dec 16 days (choose Expedited at checkout).

Shipping & Payment

Shipping

  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


Payment

  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that TPA3128D2DAPR is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their TPA3128D2DAPR devices; we pay more attention to the channels and quality of TPA3128D2DAPR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TPA3128D2DAPR chips? Including TI original factory information, application, TPA3128D2DAPR pictures?
You can use Jotrin's intelligent search engine, or filter by Amplifier ICs category, or find it through TI brand manufacturer page.
Q: Are the TI's TPA3128D2DAPR price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TPA3128D2DAPR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of TPA3128D2DAPR?
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 TPA3128D2DAPR we delivered, we will accept the replacement or return of the TPA3128D2DAPR 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 TPA3128D2DAPR.
(3)The TPA3128D2DAPR 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as TPA3128D2DAPR datasheet pdf, TPA3128D2DAPR pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

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