TDA7481

TDA7481

Manufacturer No:

TDA7481

Manufacturer:

STMicroelectronics

Description:

IC AMP D MONO 18W 15MULTIWATT

Datasheet:

Datasheet

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TDA7481 Specifications

  • Type
    Parameter
  • Package / Case
    Multiwatt-15 (Vertical, Bent and Staggered Leads)
  • Supplier Device Package
    15-Multiwatt
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Mounting Type
    Through Hole
  • Features
    Mute, Short-Circuit and Thermal Protection, Standby
  • Voltage - Supply
    ±10V ~ 25V
  • Max Output Power x Channels @ Load
    18W x 1 @ 4Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class D
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The TDA7481 is a class D audio amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the TDA7481 chip are:Advantages: 1. High efficiency: The class D amplifier architecture of the TDA7481 ensures high efficiency, resulting in less power dissipation and longer battery life in portable devices. 2. Compact size: The chip is available in a small package, making it suitable for space-constrained applications. 3. Low distortion: The TDA7481 provides low distortion audio output, ensuring high-quality sound reproduction. 4. Wide supply voltage range: It can operate with a wide range of supply voltages, making it compatible with different power sources. 5. Thermal protection: The chip incorporates thermal protection mechanisms to prevent overheating and damage.Application Scenarios: 1. Portable audio devices: The TDA7481 is commonly used in portable speakers, headphones, and other battery-powered audio devices due to its high efficiency and compact size. 2. Home audio systems: It can be used in home theater systems, stereo amplifiers, and other audio equipment to provide high-quality audio output. 3. Automotive audio systems: The TDA7481 is suitable for automotive audio applications, such as car amplifiers and head units, due to its wide supply voltage range and thermal protection. 4. Multimedia systems: It can be integrated into multimedia devices like TVs, gaming consoles, and soundbars to enhance the audio performance. 5. Industrial applications: The TDA7481 can be used in various industrial applications that require audio amplification, such as public address systems, intercoms, and audio broadcasting systems.Overall, the TDA7481 chip offers high efficiency, compact size, and low distortion, making it suitable for a wide range of audio amplification applications in different industries.