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LM4868MT/NOPB

LM4868MT/NOPB

Manufacturer No:

LM4868MT/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB STER 3W 20TSSOP

Datasheet:

Datasheet

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LM4868MT/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    20-TSSOP
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Input Multiplexer, Shutdown, Thermal Protection
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    3W x 2 @ 3Ohm; 208mW x 2 @ 16Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4868MT/NOPB is a stereo audio amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios:Advantages: 1. High Efficiency: The LM4868MT/NOPB chip has a high efficiency of up to 90%, which means it can deliver more power to the speakers while minimizing power wastage. 2. Low Quiescent Current: It has a low quiescent current of 4mA, making it suitable for battery-powered devices where power consumption needs to be minimized. 3. Small Package Size: The chip comes in a small package (TSSOP-28), which makes it suitable for space-constrained applications. 4. Thermal Shutdown Protection: It includes thermal shutdown protection, which prevents the chip from overheating and getting damaged. 5. Short-Circuit and Thermal Protection: The chip also provides short-circuit and thermal protection for the connected speakers, ensuring their safety.Application Scenarios: 1. Portable Audio Devices: The LM4868MT/NOPB chip is commonly used in portable audio devices like smartphones, tablets, MP3 players, and portable speakers. Its high efficiency and low power consumption make it ideal for battery-powered applications. 2. Personal Computers: It can be used in desktop computers, laptops, and all-in-one PCs to amplify the audio output and drive the speakers. 3. Gaming Consoles: The chip can be utilized in gaming consoles to enhance the audio output and provide a better gaming experience. 4. Televisions and Home Theater Systems: It can be integrated into televisions and home theater systems to amplify the audio signals and drive the speakers. 5. Automotive Audio Systems: The LM4868MT/NOPB chip can be used in car audio systems to amplify the audio signals and drive the speakers.Overall, the LM4868MT/NOPB chip's advantages of high efficiency, low power consumption, small package size, and protection features make it suitable for a wide range of audio amplification applications.
LM4868MT/NOPB Relevant information