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TDA7491HV

TDA7491HV

Manufacturer No:

TDA7491HV

Manufacturer:

STMicroelectronics

Description:

IC AMP D STEREO 20W POWERSSO36

Datasheet:

Datasheet

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TDA7491HV Specifications

  • Type
    Parameter
  • Package / Case
    36-PowerBFSOP (0.295", 7.50mm Width)
  • Supplier Device Package
    PowerSSO-36 EPD
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
  • Voltage - Supply
    5V ~ 18V
  • Max Output Power x Channels @ Load
    20W x 2 @ 8Ohm
  • Output Type
    2-Channel (Stereo)
  • Type
    Class D
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The TDA7491HV 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 TDA7491HV are:Advantages: 1. High efficiency: The class D amplifier architecture of the TDA7491HV ensures high efficiency, resulting in less power dissipation and longer battery life in portable applications. 2. Compact size: The chip is available in a small package, making it suitable for space-constrained applications. 3. Low distortion: The TDA7491HV provides low distortion audio output, ensuring high-quality sound reproduction. 4. Wide supply voltage range: It can operate from a wide range of supply voltages, typically from 8V to 26V, making it versatile for various power supply configurations. 5. Thermal and short-circuit protection: The chip incorporates thermal and short-circuit protection mechanisms, ensuring safe operation and preventing damage to the amplifier.Application scenarios: 1. Portable speakers: The TDA7491HV is commonly used in portable Bluetooth speakers, where its high efficiency and low power consumption are beneficial for longer battery life. 2. Home audio systems: It can be used in home audio systems, such as stereo amplifiers or surround sound receivers, providing high-quality audio output with low distortion. 3. Automotive audio systems: The chip can be integrated into car audio systems, delivering efficient and powerful audio amplification for speakers or subwoofers. 4. Multimedia devices: It can be used in multimedia devices like TVs, soundbars, or gaming consoles, providing amplified audio output for an enhanced audio experience. 5. DIY audio projects: The TDA7491HV is popular among DIY audio enthusiasts due to its compact size, ease of use, and ability to deliver high-quality audio amplification in various projects like headphone amplifiers or small audio amplifiers.Overall, the TDA7491HV integrated circuit chip offers high efficiency, low distortion, and versatile application possibilities, making it suitable for a wide range of audio amplification scenarios.
TDA7491HV Relevant information