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TPA311D

TPA311D

Manufacturer No:

TPA311D

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 700MW 8SOIC

Datasheet:

Datasheet

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TPA311D Specifications

  • Type
    Parameter
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    8-SOIC
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Short-Circuit and Thermal Protection, Shutdown
  • Voltage - Supply
    2.5V ~ 5.5V
  • Max Output Power x Channels @ Load
    700mW x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The TPA311D is a class-D audio amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios:1. High Efficiency: The TPA311D is a class-D amplifier, which means it operates with high efficiency compared to traditional class-AB amplifiers. This efficiency leads to less power dissipation and longer battery life in portable devices.2. High Power Output: The chip can deliver high power output, making it suitable for applications that require loud and clear audio, such as home theater systems, car audio systems, and professional audio equipment.3. Small Form Factor: The TPA311D is available in small package options, making it suitable for compact devices where space is limited, such as soundbars, portable speakers, and headphones.4. Wide Input Voltage Range: The chip can operate with a wide input voltage range, allowing it to be used in various power supply configurations, including single-ended and split power supplies.5. Integrated Protection Features: The TPA311D includes built-in protection features like thermal shutdown, overvoltage protection, and short-circuit protection. These features ensure the safety and reliability of the amplifier and connected audio devices.Application Scenarios:1. Home Audio Systems: The TPA311D can be used in home theater systems, stereo amplifiers, and multi-channel audio setups to provide high-quality audio amplification with efficient power usage.2. Automotive Audio Systems: The chip can be applied in car audio systems, amplifying audio signals for speakers and subwoofers, delivering powerful and clear sound in vehicles.3. Portable Audio Devices: Due to its small form factor and high efficiency, the TPA311D can be used in portable speakers, headphones, and other battery-powered audio devices, providing high-quality audio output with extended battery life.4. Professional Audio Equipment: The TPA311D can be utilized in professional audio equipment like amplifiers, mixers, and powered speakers, delivering high power output and efficient amplification for live performances, recording studios, and public address systems.Overall, the TPA311D integrated circuit chips offer advantages of high efficiency, high power output, small form factor, and integrated protection features, making them suitable for a wide range of audio amplification applications.
TPA311D Relevant information