TDA7052A/N2,112 Price - TDA7052A/N2,112 in stock - Buy TDA7052A/N2,112 on Utsource.net

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TDA7052A/N2,112 1 W BTL mono audio amplifier with DC volume control<br/> Package: SOT97-1 DIP8<br/> Container: Tube
  • TDA7052A/N2,112
  • TDA7052A/N2,112
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TDA7052A/N2,112

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Description

1 W BTL mono audio amplifier with DC volume control
Package: SOT97-1 DIP8
Container: Tube

Recycled electronic components, UTSOURCE offers a 100% quality and refund guarantee!

Title

IC, AUDIO AMP, AB, 1.1W, DIP-8

  • Series: -
  • Brand: PH3
  • Package / Case: DIP-8
  • Packaging: Tube
  • Part Status: Obsolete
  • Type: Class AB
  • Output Type: 1-Channel (Mono)
  • Max Output Power x Channels @ Load: 1.1W x 1 @ 8 Ohm
  • Voltage - Supply: 4.5 V ~ 18 V
  • Features: Depop, Mute, Short-Circuit and Thermal Protection, Volume Control
  • Mounting Type: Through Hole
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Supplier Device Package: 8-DIP

All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!!

Product Attributes

  • The TDA7052A/N2,112 is a monolithic integrated circuit in a DIP-8 package with PH3 pins. It is a low-voltage power amplifier designed for use in portable radios, TVs, and other consumer electronic devices. Features: * Low voltage operation (2.0V to 5.5V) * Low distortion * High output power (up to 1.2W) * Low quiescent current * High efficiency Applications: * Portable radios * Portable TVs * Portable audio systems * Mobile phones * Other consumer electronic devices (For reference only)
QUANTITY UNIT PRICE PLUS UNIT PRICE TOTAL PRICE
≥1: US $1.77360 US $1.59624 US $1.59624
≥5: US $1.18240 US $1.06416 US $5.32080
≥10: US $1.06416 US $0.95774 US $9.57740
≥20: US $1.03460 US $0.93114 US $18.62280
≥50: US $1.00504 US $0.90454 US $45.22700
≥100: US $0.97548 US $0.87793 US $87.79300
≥200: US $0.94592 US $0.85133 US $170.26600
≥500: US $0.93410 US $0.84069 US $420.34500
≥1000: US $0.91636 US $0.82472 US $824.72000

Substitute (equivalent) Product

Substitute Product Name Brief Description
LM386 Low voltage audio power amplifier, suitable for battery-operated devices.
TDA2822M Dual low-voltage power amplifier, commonly used in portable audio applications.
TDA7388 Quad bridge amplifier, perfect for car radio applications.
LM4871 General-purpose audio power amplifier with minimal external components.
TDA7379 Dual/quad power amplifier with high output power, used in multimedia systems.

Product Usage

The TDA7052A is an integrated circuit (IC) widely used for audio amplification purposes. Here are some common circuits that utilize the TDA7052A IC:

  1. Simple Audio Amplifier Circuit:

    • The TDA7052A can be used to build a basic audio amplifier to amplify audio signals from devices like phones, MP3 players, or other audio sources.
    • Typical components involved: Power supply, input capacitor for coupling audio signals, volume control potentiometer, bypass capacitor, and the audio speaker.
  2. Battery-Powered Amplifier:

    • Due to its low-voltage operation, the TDA7052A is ideal for battery-powered audio applications.
    • Common applications include portable speakers, small radios, and handheld audio devices.
  3. Bridge-Tied Load (BTL) Audio Amplifier:

    • TDA7052A can operate in BTL configuration to provide a higher output power by driving the load (speaker) using the differential output configuration.
    • This configuration improves the power delivered to the speaker without the need for a large output coupling capacitor.
  4. Headphone Amplifier:

    • The IC can be configured to drive headphones, providing high-quality sound output for personal audio devices.
    • In this case, the output power is controlled to suit the lower power requirements of headphones.
  5. Intercom Systems:

    • The TDA7052A can be used in small intercom systems where low to moderate audio amplification is required to communicate between different points.
  6. Sound Modules for Educational Kits and Toys:

    • Due to its simple design and ease of use, it is frequently employed in educational kits and sound modules in toys.
  7. Personal Alarm Systems:

    • The IC can amplify alarm sounds in personal security devices due to its adequate power output and efficiency.
  8. Signal Testing and Bench Amplifier:

    • Often used in lab environments for quick amplification of test signals during experiments or prototyping.

Basic Circuit Design Example

Here's a simple example of an audio amplifier circuit using the TDA7052A:

Components:

  • TDA7052A IC
  • Power supply (e.g., 6V battery or regulated DC power supply)
  • Input coupling capacitor (e.g., 100nF)
  • Volume control potentiometer (e.g., 10kΩ)
  • Output bypass capacitor (e.g., 470μF)
  • Loudspeaker (e.g., 8Ω)

Circuit Description:

  1. Connect the power supply Vcc to pin 5 of the TDA7052A and the ground to pin 3.
  2. Connect one end of the input coupling capacitor to the audio input source and the other end to pin 4 (IN+).
  3. Attach the volume control potentiometer between the audio input source and pin 4 to adjust the input signal level.
  4. Connect the bypass capacitor between the power supply pin 5 and the ground to filter any noise.
  5. Connect a loudspeaker between the output pins (pin 6 and pin 8 for BTL configuration).
  6. For stability, additional capacitors (e.g., 100nF) can be placed close to the power supply pins.

The values may vary based on specific application requirements and desired output power.

Important Notes:

  • Ensure correct power supply voltage as per the IC's specifications to avoid damage.
  • Heatsinking might be required for high-power applications to avoid overheating.
  • Consult the datasheet for specific pin configurations and additional features like volume control and efficiency optimization.

These examples highlight the versatility and simplicity of the TDA7052A IC for various audio amplification needs.

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    • Express: (FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$, Overweight will be charged separately.
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    • Shipping price for your order will be calculated automatically in the shopping cart.If you have any questions about shipping costs, you can write to us and we will confirm it manually.
    • For in-stock parts, orders normally could be shipped out within 1-2days.
    • Delivery date: usually 2 to 5 working days.
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    • Invoice could be downloaded from "account center" > "my invoice" if needed

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    • Offer 30-day PLUS free trial service( The plus service will be stopped automatically after the end of the trial, and no extra charge will be generated. Commodity prices are usually reduced by 10%)
    • “Funds account” could be used for your next order purchase If you have money that has been returned to your “Funds account”. (You could check it in “My Account” > “Funds account” )
    • Utsource offers professional customer service worldwide in USA, Mexico, Brazil, Italy, France, Germany and many other places.

    Returning

    Returns are normally accepted when completed within 90 days from the date of the parcel delivered.

    Defective ( Please provide a third party quality report of nonconforming products)

    Return Freight charges must be prepaid; we will not accept COD shipments.

    Warranty

    All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.

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    • TDA7052A/N2,112 1 W BTL mono audio amplifier with DC volume control
      Package: SOT97-1 DIP8
      Container: Tube
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      TDA7052A/N2,112

      TDA7052A/N2,112 has several brands around the world that may have alternate names for TDA7052A/N2,112 due to regional differences or acquisition. TDA7052A/N2,112 may also be known as the following names:

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        BUYING OPTIONS

        Stock Status: 10000

        Minimum: 2

        Add to Cart

        Total Price:

        Unit Price:1.77360 OBSOLETE

        • ≥1: US $1.77360 US $1.59624
        • ≥5: US $1.18240 US $1.06416
        • ≥10: US $1.06416 US $0.95774
        • ≥20: US $1.03460 US $0.93114
        • ≥50: US $1.00504 US $0.90454
        • ≥100: US $0.97548 US $0.87793
        • ≥200: US $0.94592 US $0.85133
        • ≥500: US $0.93410 US $0.84069
        • ≥1000: US $0.91636 US $0.82472
        More: Quote

        Free shipping on first 0.5kg for orders over US $300.00(Except the United States)

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        Standard delivery: Estimated arrival {0}

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        • CARRIER Shipping Cost Transit Time
        • 0.00 3-5 days
        • 0.00 3-5 days
          Tax-inclusive
        • 0.00 3-5 days
        • 7.99 10-15 days
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        • days
          Tax-inclusive
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          0.00 5-8 days
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          0.00 6-10 days
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          0.00 15-18 days
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        Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 300$,Overweight will be charged separately(Except the United States)

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