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TPA302D

TPA302D

Manufacturer No:

TPA302D

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB STER 300MW 8SOIC

Datasheet:

Datasheet

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TPA302D 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
    Short-Circuit and Thermal Protection, Shutdown
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    300mW x 2 @ 8Ohm
  • Output Type
    2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The TPA302D is an integrated circuit chip designed for audio amplification applications. Some of the advantages and application scenarios of the TPA302D are:1. High Efficiency: The TPA302D offers high efficiency audio amplification, which means it can deliver more power to the speakers while consuming less energy. This makes it suitable for battery-powered devices like portable speakers, headphones, and mobile phones.2. Small Form Factor: The TPA302D is available in a small package, making it suitable for compact audio devices where space is limited. It can be easily integrated into small form factor designs like earbuds, Bluetooth headsets, and wearable devices.3. Low Power Consumption: The TPA302D is designed to operate with low power consumption, making it ideal for energy-efficient audio applications. It helps in extending the battery life of portable devices and reducing power consumption in general.4. Wide Supply Voltage Range: The TPA302D can operate over a wide range of supply voltages, typically from 2.5V to 5.5V. This flexibility allows it to be used in various audio systems with different power supply configurations.5. Thermal and Short Circuit Protection: The TPA302D incorporates built-in thermal and short circuit protection mechanisms. These features ensure the safety and reliability of the audio system by preventing damage to the chip and connected speakers in case of excessive heat or short circuits.Application scenarios for the TPA302D include:1. Portable Audio Devices: The TPA302D can be used in portable audio devices like MP3 players, smartphones, tablets, and portable speakers. Its high efficiency and low power consumption make it suitable for battery-powered applications.2. Headphones and Earphones: The TPA302D can be used in headphone and earphone amplifiers to enhance audio quality and provide sufficient power to drive the speakers. Its small form factor makes it suitable for compact headphone designs.3. Wearable Devices: The TPA302D can be integrated into wearable devices like smartwatches, fitness trackers, and augmented reality glasses to provide audio amplification capabilities. Its low power consumption and small size make it suitable for such applications.4. Automotive Audio Systems: The TPA302D can be used in automotive audio systems to amplify audio signals and drive speakers. Its thermal and short circuit protection features ensure safe operation in the automotive environment.Overall, the TPA302D offers advantages such as high efficiency, small form factor, low power consumption, and wide supply voltage range, making it suitable for a range of audio amplification applications in various industries.
TPA302D Relevant information