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TDA7850H

TDA7850H

Manufacturer No:

TDA7850H

Manufacturer:

STMicroelectronics

Description:

IC AMP AB QUAD 85W 25FLEXIWATT

Datasheet:

Datasheet

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TDA7850H Specifications

  • Type
    Parameter
  • Package / Case
    25-Flexiwatt (Formed Leads)
  • Supplier Device Package
    25-Flexiwatt (Horizontal)
  • Operating Temperature
    -
  • Mounting Type
    Through Hole
  • Features
    Mute, Short-Circuit and Thermal Protection, Standby
  • Voltage - Supply
    8V ~ 18V
  • Max Output Power x Channels @ Load
    85W x 4 @ 2Ohm
  • Output Type
    4-Channel (Quad)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The TDA7850H is a highly integrated audio amplifier chip designed for car audio applications. It offers several advantages and can be used in various scenarios:1. High Power Output: The TDA7850H can deliver up to 4 x 50W of power, making it suitable for driving multiple speakers or subwoofers in a car audio system. This high power output ensures a loud and clear sound experience.2. Efficiency: The chip incorporates a class D amplifier, which is known for its high efficiency. This means that it can deliver more power to the speakers while consuming less energy, resulting in less heat dissipation and longer battery life.3. Compact Size: The TDA7850H is a highly integrated chip, which means it combines multiple functions into a single package. This compact size makes it easier to integrate into car audio systems, saving space and reducing the overall system complexity.4. Protection Features: The chip includes various protection features such as thermal shutdown, overvoltage protection, and short-circuit protection. These features ensure the safety and reliability of the audio system, preventing damage to the chip and connected speakers.Application Scenarios:1. Car Audio Systems: The TDA7850H is primarily designed for car audio applications. It can be used to power speakers, subwoofers, and tweeters in a car's audio system, providing high-quality sound reproduction.2. Aftermarket Audio Upgrades: The chip can be used as a replacement or upgrade for the audio amplifier in existing car audio systems. Its high power output and efficiency make it suitable for enhancing the audio performance of older vehicles.3. Multi-Speaker Systems: The TDA7850H's ability to drive multiple speakers simultaneously makes it ideal for applications where multiple speakers are used, such as surround sound systems or multi-zone audio setups.4. Portable Audio Systems: The compact size and high efficiency of the chip also make it suitable for portable audio systems, such as boomboxes or portable speakers. Its high power output ensures a loud and clear sound even in outdoor environments.Overall, the TDA7850H integrated circuit chip offers high power output, efficiency, and protection features, making it a versatile choice for various car audio and portable audio applications.
TDA7850H Relevant information