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TDA7377

TDA7377

Manufacturer No:

TDA7377

Manufacturer:

STMicroelectronics

Description:

IC AMP CLASS AB DUAL/QUAD 35W

Datasheet:

Datasheet

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TDA7377 Specifications

  • Type
    Parameter
  • Package / Case
    -
  • Supplier Device Package
    -
  • Operating Temperature
    -
  • Mounting Type
    -
  • Features
    Depop, Short-Circuit and Thermal Protection, Standby
  • Voltage - Supply
    8V ~ 18V
  • Max Output Power x Channels @ Load
    35W x 2 @ 4Ohm; 10W x 4 @ 2Ohm
  • Output Type
    2-Channel (Stereo) or 4-Channel (Quad)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The TDA7377 is a dual bridge amplifier integrated circuit chip that is commonly used in audio amplifier applications. Some of the advantages and application scenarios of the TDA7377 chip are:1. Compact Size: The TDA7377 chip is available in a compact package, making it suitable for applications where space is limited.2. High Power Output: The chip can deliver a high power output of up to 35 watts per channel, making it suitable for driving speakers in audio systems.3. Dual Bridge Configuration: The TDA7377 chip has a dual bridge configuration, which means it can drive two separate channels simultaneously. This makes it ideal for stereo audio applications.4. Low Distortion: The chip is designed to provide low distortion and high-quality audio output, ensuring a clear and crisp sound reproduction.5. Wide Supply Voltage Range: The TDA7377 chip can operate over a wide supply voltage range, typically from 6V to 18V. This flexibility allows it to be used in various audio systems with different power supply configurations.6. Thermal and Short Circuit Protection: The chip incorporates built-in thermal and short circuit protection mechanisms, which help to safeguard the chip and connected speakers from damage due to excessive heat or short circuits.Application scenarios of the TDA7377 chip include:1. Car Audio Systems: The TDA7377 chip is commonly used in car audio systems to amplify the audio signals and drive the speakers. Its compact size and high power output make it suitable for automotive applications.2. Home Audio Systems: The chip can be used in home audio systems, such as stereo amplifiers or mini Hi-Fi systems, to amplify the audio signals and drive the speakers.3. Portable Audio Devices: The TDA7377 chip can also be used in portable audio devices, such as portable speakers or headphone amplifiers, to enhance the audio output.4. Multimedia Systems: The chip can be integrated into multimedia systems, such as TVs, gaming consoles, or multimedia speakers, to amplify the audio signals and provide a better audio experience.Overall, the TDA7377 chip offers advantages such as compact size, high power output, low distortion, and protection mechanisms, making it suitable for a wide range of audio amplifier applications.
TDA7377 Relevant information