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TDA7493

TDA7493

Manufacturer No:

TDA7493

Manufacturer:

STMicroelectronics

Description:

IC AMP CLASS D STER 3W 24HTSSOP

Datasheet:

Datasheet

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TDA7493 Specifications

  • Type
    Parameter
  • Package / Case
    24-TSSOP (0.173", 4.40mm Width) Exposed Pad
  • Supplier Device Package
    24-HTSSOP
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Differential Inputs, Short-Circuit and Thermal Protection, Standby
  • Voltage - Supply
    3V ~ 5.5V
  • Max Output Power x Channels @ Load
    3W x 2 @ 4Ohm
  • Output Type
    2-Channel (Stereo)
  • Type
    Class D
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The TDA7493 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 TDA7493 chip are:Advantages: 1. High efficiency: The TDA7493 chip operates in class D amplification, which provides high efficiency compared to traditional class AB amplifiers. This means it can deliver more power to the speakers while consuming less energy.2. Compact size: The chip is designed to be compact, making it suitable for applications where space is limited, such as portable audio devices, small speakers, and automotive audio systems.3. Low heat dissipation: Due to its high efficiency, the TDA7493 chip generates less heat during operation, reducing the need for complex cooling systems and making it suitable for compact designs.4. Wide voltage range: The chip can operate within a wide voltage range, typically from 10V to 36V, allowing it to be used in various power supply configurations.Application scenarios: 1. Portable audio devices: The TDA7493 chip can be used in portable speakers, headphones, and other battery-powered audio devices. Its high efficiency and low power consumption make it ideal for extending battery life.2. Home audio systems: The chip can be used in home theater systems, stereo amplifiers, and other audio equipment. Its compact size and high efficiency make it suitable for integration into space-constrained setups.3. Automotive audio systems: The TDA7493 chip can be used in car audio amplifiers, providing high-quality sound reproduction with low power consumption. Its ability to operate within a wide voltage range makes it compatible with automotive power systems.4. DIY audio projects: The chip is popular among DIY audio enthusiasts due to its ease of use and compact size. It can be used in various DIY audio projects, such as building custom speakers, headphone amplifiers, or audio mixers.Overall, the TDA7493 chip offers advantages such as high efficiency, compact size, low heat dissipation, and wide voltage range, making it suitable for a range of audio amplification applications.
TDA7493 Relevant information