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LM4892M/NOPB

LM4892M/NOPB

Manufacturer No:

LM4892M/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1W 8SOIC

Datasheet:

Datasheet

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LM4892M/NOPB 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
    Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2.2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm; 90mW x 1 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Mono Headphones
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4892M/NOPB is an integrated circuit chip designed for audio amplification applications. Some of the advantages and application scenarios of this chip are:Advantages: 1. High Efficiency: The LM4892M/NOPB chip offers high efficiency audio amplification, which means it can deliver more power to the speakers while consuming less power from the power source. 2. Low Quiescent Current: The chip has a low quiescent current, which helps in reducing power consumption when the amplifier is idle or not in use. 3. Small Package Size: The LM4892M/NOPB chip comes in a small package size, making it suitable for space-constrained applications. 4. Thermal Shutdown Protection: The chip is equipped with thermal shutdown protection, which prevents it from overheating and getting damaged during prolonged use or high-power applications. 5. Short-Circuit and Thermal Protection: The chip also provides short-circuit and thermal protection, ensuring the safety of the chip and connected components.Application Scenarios: 1. Portable Audio Devices: The LM4892M/NOPB chip is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its small package size and high efficiency make it ideal for these applications. 2. Automotive Audio Systems: The chip can be used in automotive audio systems to amplify the audio signals and drive the speakers. Its thermal and short-circuit protection features make it suitable for automotive environments. 3. Home Audio Systems: The LM4892M/NOPB chip can be used in home audio systems, including stereo systems, soundbars, and home theater systems. Its high efficiency and low power consumption make it suitable for these applications. 4. Gaming Consoles: The chip can be used in gaming consoles to amplify the audio signals and provide an immersive gaming experience. Its small package size and thermal protection make it suitable for gaming console designs. 5. Personal Computers: The LM4892M/NOPB chip can be used in personal computers to amplify the audio signals and drive the speakers. Its low quiescent current and thermal protection make it suitable for PC designs.Overall, the LM4892M/NOPB chip offers high efficiency, low power consumption, and various protection features, making it suitable for a wide range of audio amplification applications.
LM4892M/NOPB Relevant information