What is the Additional Feature ?

Name: TPA2011D1YFFR
Brand: Texas Instruments
SKU: TPA2011D1YFFR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments TPA2011D1YFFR

Part No.:: TPA2011D1YFFR

Manufacturer:: Texas Instruments

Package:: 9-DSBGA

Datasheet:: TPA2011D1YFFR.pdf

Description:: IC AMP CLASS D MONO 3.24W 9DSBGA

In Stock:: 3219

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

TPA2011D1YFFR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
Type:
Class D
OutputType:
1-Channel (Mono)
MaxOutputPowerxChannels@Load:
3.24W x 1 @ 4Ohm
Voltage-Supply:
2.5V ~ 5.5V
Features:
Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C (TA)

TPA2011D1YFFR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPA2011D1YFFR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TPA2011D1YFFR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

TPA2011D1YFFR information

Views：

TPA2011D1YFFR Typical application Circuitry

TPA2011D1YFFR

The TPA2011D1YFFR is a Class-D audio amplifier integrated circuit (IC) developed by Texas Instruments, designed primarily for portable and space-constrained audio applications. This TPA2011D1YFFR IC is notable for its efficient amplification of audio signals, making it ideal for battery-powered devices.

Key Features of TPA2011D1YFFR:

1. Class-D Amplifier: Known for its high efficiency, which is crucial for battery-operated devices.

2. Mono Audio Output: Designed for single-channel audio applications.

3. Wide Supply Voltage Range: Operates from 2.5V to 5.5V, accommodating various power sources.

4. High Output Power: Capable of delivering up to 3.2W into a 4-ohm load.

5. Low Quiescent Current: Enhances battery life in portable applications.

6. Thermal and Short-Circuit Protection: Includes built-in safety features for device reliability.

7. Compact Package Size: Available in a small footprint, ideal for space-constrained designs.

8. Minimal External Components Required: Simplifies the circuit design with fewer external parts.

Application Scenario: Portable Bluetooth Speaker

For a portable Bluetooth speaker design using the TPA2011D1YFFR:

Detailed Circuit Connection of TPA2011D1YFFR:

1. Power Supply Configuration:

- Battery Connection: Connect a rechargeable battery (e.g., 3.7V lithium-ion) to the VIN pin.

- Power Decoupling Capacitor: Place a capacitor (e.g., 10 µF) between VIN and GND to stabilize the power supply.

2. Audio Input Stage:

- Bluetooth Audio Signal: Connect the output from a Bluetooth audio module to the AUDIO_IN pin.

- Input Capacitor: Use a capacitor (e.g., 1 µF) between the Bluetooth module and AUDIO_IN to block DC offset.

3. Audio Output to Speaker:

- Speaker Connection: Attach a 4-ohm speaker to the AUDIO_OUT+ and AUDIO_OUT- pins.

- Output Filtering: Implement a filter (inductor and capacitor) on the output to minimize electromagnetic interference (EMI).

4. Gain Setting:

- Gain Adjustment: Connect resistors to the GAIN0 and GAIN1 pins to set the desired amplifier gain.

5. Shutdown Control Mechanism:

- Power Management: Wire the SHUTDOWN pin to a GPIO of the Bluetooth module or a switch for on/off control.

Design Considerations:

1. Power Source Efficiency: Ensure the battery can sufficiently power the amplifier.

2. Audio Signal Integrity: Select quality capacitors to maintain audio clarity and prevent distortion.

3. EMI Management: Carefully design the output filter to reduce EMI.

4. Thermal Considerations: Provide proper heat dissipation for the IC, crucial in high-power output scenarios.

5. Accurate Gain Control: Precisely calculate resistor values for the gain settings.

6. Optimal PCB Design: Minimize trace lengths and optimize layout for reduced noise and signal integrity.

7. Protection Circuitry: Consider additional protective elements for enhanced speaker and IC safety.

8. Compliance with Standards: Design according to safety and electromagnetic compatibility standards for audio devices.

Conclusion

Employing the TPA2011D1YFFR in a portable Bluetooth speaker showcases its effectiveness as a compact and efficient audio amplifier. Key design aspects include ensuring an adequate power supply, high-quality audio signal processing, EMI control, thermal management, precise gain adjustment, strategic PCB layout, protective circuitry implementation, and compliance with industry standards. This approach ensures the creation of a high-quality, robust, and user-friendly portable audio device.

TPA2011D1YFFR FAQ

1. How to order TPA2011D1YFFR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that TPA2011D1YFFR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPA2011D1YFFR. All suppliers must pass our qualification reviews before they can publish their products including TPA2011D1YFFR on icwhale.com; we pay more attention to the channels and quality of TPA2011D1YFFR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TPA2011D1YFFR price and inventory displayed accurate?

The price and inventory of TPA2011D1YFFR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TPA2011D1YFFR?

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 TPA2011D1YFFR we delivered, we will accept the replacement or return of the TPA2011D1YFFR 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 TPA2011D1YFFR.

(3)The PartNo 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