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TPA311DR

TPA311DR

Manufacturer No:

TPA311DR

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 700MW 8SOIC

Datasheet:

Datasheet

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TPA311DR 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The TPA311DR 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 TPA311DR is a class D amplifier, which means it operates with high efficiency, resulting in less power dissipation and longer battery life in portable devices.2. High Power Output: This 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. Wide Supply Voltage Range: The TPA311DR can operate with a wide supply voltage range, typically from 4.5V to 26V. This flexibility allows it to be used in various power supply configurations, including battery-powered devices and systems with different voltage levels.4. Integrated Protection Features: The chip incorporates various protection features, including thermal shutdown, overvoltage protection, undervoltage lockout, and short-circuit protection. These features ensure the safety and reliability of the amplifier and connected audio devices.5. Small Package Size: The TPA311DR is available in a small package, such as the 20-pin HTSSOP, which makes it suitable for space-constrained applications like portable audio devices, soundbars, and multimedia speakers.Application Scenarios:1. Home Audio Systems: The TPA311DR can be used in home theater systems, stereo amplifiers, and multi-room audio setups to provide high-quality audio amplification with efficient power usage.2. Automotive Audio Systems: Due to its high power output and efficiency, the TPA311DR is suitable for car audio systems, allowing for powerful and clear sound reproduction in vehicles.3. Portable Audio Devices: The chip's low power consumption and small package size make it ideal for portable audio devices like Bluetooth speakers, headphones, and portable amplifiers.4. Professional Audio Equipment: The TPA311DR can be used in professional audio equipment such as amplifiers, mixers, and powered speakers, providing high-quality audio amplification for concerts, events, and studios.5. Multimedia and Gaming Systems: The chip can be utilized in multimedia speakers, soundbars, and gaming consoles to enhance the audio experience with its high power output and efficiency.Overall, the TPA311DR integrated circuit chip offers advantages such as high efficiency, high power output, wide supply voltage range, integrated protection features, and small package size, making it suitable for a wide range of audio amplification applications.
TPA311DR Relevant information