Products > Integrated Circuits (ICs) > Audio ICs > TPA3251D2DDV
  • TPA3251D2DDV
TI

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TPA3251D2DDV

Hot Sale

Audio Power Amplifier, D, 1 Channel, 12V to 38V, HTSSOP, 44 Pins

  • Manufacturer :
  • TI
  • Package/Case :
  • HTSSOP-44
  • Product Categories :
  • Audio Amplifiers
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Marking Code:
  • 3251
  • In-stock:
  • 0

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TPA3251D2DDV Product Details

The TPA3251D2DDV is a high performance Class D Power Amplifier enables true premium sound quality with class-D efficiency. It features an advanced integrated feedback design and proprietary high-speed gate driver error correction (PurePath™ Ultra-HD). This technology allows ultra low distortion across the audio band and superior audio quality. The device can drive up to 2 x 175W into 4R load and 2x220W into 3R load and features a 2VRMS analog input interface that works seamlessly with high performance DACs such as TI's PCM5242. In addition to excellent audio performance, TPA3251 achieves both high power efficiency and very low power stage idle losses below 1W. This is achieved through the use of 60mR MOSFETs and an optimized gate driver scheme that achieves significantly lower idle losses than typical discrete implementations.

Feature

  • Differential analog inputs
  • Advanced integrated feedback design with high-speed gate driver error correction
  • Click and pop free startup and stop
  • Self-protection design with error reporting
  • EMI compliant when used with recommended system design
  • Signal bandwidth up to 100kHz for high frequency content from HD sources
  • 60dB PSRR (BTL, no input signal)
  • <60µV (A-weighted) Output noise
  • >111dB (A weighted) SNR
  • Green product and no Sb/Br

Applications

Audio, Industrial

Technical Parameters

  • Type
  • Class D
  • Output Type
  • 2-Channel (Stereo)
  • Max Output Power x Channels @ Load
  • 220W x 2 @ 3Ohm
  • Voltage Supply
  • 12V ~ 36V
  • Features
  • Depop, Short-Circuit and Thermal Protection
  • Mounting Type
  • Surface Mount
  • Operating Temperature
  • 0??C ~ 70??C (TA)
  • Supplier Device Package
  • 44-HTSSOP
  • Package / Case
  • 44-TSSOP (0.240, 6.10mm Width) Exposed Pad

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Estimated Delivery Time: Dec 03 - Dec 08 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 TPA3251D2DDV 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 TPA3251D2DDV devices; we pay more attention to the channels and quality of TPA3251D2DDV products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TPA3251D2DDV chips? Including TI original factory information, Audio Amplifiers application, TPA3251D2DDV pictures?
You can use Jotrin's intelligent search engine, or filter by Audio Amplifiers category, or find it through TI brand manufacturer page.
Q: Are the TI's TPA3251D2DDV 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 TPA3251D2DDV, 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 TPA3251D2DDV?
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 TPA3251D2DDV we delivered, we will accept the replacement or return of the TPA3251D2DDV 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 TPA3251D2DDV.
(3)The TPA3251D2DDV 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 TPA3251D2DDV datasheet pdf, TPA3251D2DDV pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

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