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LM4863LQ/NOPB

LM4863LQ/NOPB

Manufacturer No:

LM4863LQ/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB STER 3.2W 24WQFN

Datasheet:

Datasheet

Delivery:

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LM4863LQ/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    24-WFQFN Exposed Pad
  • Supplier Device Package
    24-WQFN (4x5)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    3.2W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Boomer®
The LM4863LQ/NOPB is a stereo audio amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Efficiency: The LM4863LQ/NOPB chip has a high efficiency of up to 90%, which means it can deliver more power to the speakers while consuming less energy. 2. Small Package Size: It comes in a small package size, making it suitable for space-constrained applications. 3. Low Quiescent Current: The chip has a low quiescent current, which helps in reducing power consumption when the amplifier is idle. 4. Thermal Shutdown Protection: It includes thermal shutdown protection, which prevents the chip from overheating and getting damaged. 5. Short Circuit Protection: The LM4863LQ/NOPB chip has built-in short circuit protection, safeguarding the amplifier and speakers from damage in case of a short circuit.Application Scenarios: 1. Portable Audio Devices: The LM4863LQ/NOPB chip is commonly used in portable audio devices like smartphones, tablets, MP3 players, and portable speakers. Its small size and high efficiency make it ideal for these applications. 2. Desktop and Laptop Computers: It can be used in desktop and laptop computers to provide audio amplification for built-in speakers or external speaker systems. 3. Home Audio Systems: The chip can be used in home audio systems, such as stereo receivers, amplifiers, and mini-component systems, to amplify audio signals and drive speakers. 4. Automotive Audio Systems: It finds applications in automotive audio systems, where it can amplify audio signals for car speakers. 5. Gaming Consoles: The LM4863LQ/NOPB chip can be used in gaming consoles to amplify audio signals for gaming headphones or speakers.These are just a few examples of the advantages and application scenarios of the LM4863LQ/NOPB integrated circuit chip. Its versatility, efficiency, and small size make it suitable for a wide range of audio amplification applications.
LM4863LQ/NOPB Relevant information