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LM4842MT/NOPB

LM4842MT/NOPB

Manufacturer No:

LM4842MT/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLSS AB STER 2.2W 28TSSOP

Datasheet:

Datasheet

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LM4842MT/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    28-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    28-TSSOP
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Mute, Shutdown, Thermal Protection, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4842MT/NOPB is a stereo audio power 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 LM4842MT/NOPB chip has a high efficiency rating, which means it can deliver more power to the speakers while consuming less power from the power source. 2. Small Size: The chip comes in a compact package, making it suitable for applications where space is limited. 3. Low Distortion: It provides low distortion audio output, ensuring high-quality sound reproduction. 4. Thermal and Short Circuit Protection: The chip incorporates thermal and short circuit protection mechanisms, safeguarding it from damage due to excessive heat or short circuits. 5. Wide Supply Voltage Range: It can operate within a wide supply voltage range, making it compatible with various power sources.Application Scenarios: 1. Portable Audio Devices: The LM4842MT/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. Home Audio Systems: It can be used in home audio systems, including stereo receivers, amplifiers, and multimedia speakers. The chip's low distortion and high-quality audio output enhance the listening experience. 3. Automotive Audio Systems: The LM4842MT/NOPB chip can be employed in automotive audio systems, such as car stereos and amplifiers. Its thermal and short circuit protection features make it suitable for the demanding automotive environment. 4. Personal Computers: It can be utilized in desktop computers, laptops, and multimedia speakers to provide amplified audio output. The chip's small size is advantageous in space-constrained computer systems. 5. Gaming Consoles: The LM4842MT/NOPB chip can be integrated into gaming consoles to enhance the audio output, providing an immersive gaming experience.Overall, the LM4842MT/NOPB chip's advantages of high efficiency, small size, low distortion, and protection mechanisms make it a versatile choice for various audio amplification applications.
LM4842MT/NOPB Relevant information