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LM4682SQ/NOPB

LM4682SQ/NOPB

Manufacturer No:

LM4682SQ/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS D STEREO 10W 48WQFN

Datasheet:

Datasheet

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LM4682SQ/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    48-WFQFN Exposed Pad
  • Supplier Device Package
    48-WQFN (7x7)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Mute, PWM, Short-Circuit and Thermal Protection, Shutdown, Volume Control
  • Voltage - Supply
    8.5V ~ 15V
  • Max Output Power x Channels @ Load
    10W x 2 @ 8Ohm; 80mW x 2 @ 32Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class D
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4682SQ/NOPB is a high-performance audio power amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios:Advantages: 1. High Power Output: The LM4682SQ/NOPB can deliver up to 30W of continuous average power per channel into a 4Ω load. This high power output makes it suitable for driving speakers in audio systems.2. Low Distortion: It provides low total harmonic distortion (THD) and noise, ensuring high-quality audio reproduction.3. Wide Supply Voltage Range: The chip operates over a wide supply voltage range of ±10V to ±40V, allowing flexibility in power supply design.4. Thermal Protection: It incorporates thermal shutdown and thermal limiting features, protecting the chip from overheating and potential damage.5. Short-Circuit Protection: The LM4682SQ/NOPB includes short-circuit protection, preventing damage to the chip and connected speakers in case of a short circuit.Application Scenarios: 1. Home Audio Systems: The LM4682SQ/NOPB can be used in home audio systems to drive speakers and provide high-quality sound reproduction.2. Automotive Audio Systems: It can be employed in automotive audio systems to amplify audio signals and drive speakers in cars, ensuring clear and powerful sound.3. Portable Audio Devices: The chip can be utilized in portable audio devices like portable speakers or headphone amplifiers, providing high power output and low distortion.4. Professional Audio Equipment: The LM4682SQ/NOPB can be integrated into professional audio equipment such as amplifiers, mixers, or studio monitors, delivering high-quality audio performance.5. Public Address Systems: It can be used in public address systems for amplifying audio signals in large venues like stadiums, conference halls, or auditoriums.Overall, the LM4682SQ/NOPB integrated circuit chip offers high power output, low distortion, and various protection features, making it suitable for a wide range of audio applications.
LM4682SQ/NOPB Relevant information