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LM4851LQ/NOPB

LM4851LQ/NOPB

Manufacturer No:

LM4851LQ/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1.5W 24WQFN

Datasheet:

Datasheet

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LM4851LQ/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, SPI, Thermal Protection, Volume Control
  • Voltage - Supply
    2.6V ~ 5V
  • Max Output Power x Channels @ Load
    1.5W x 1 @ 4Ohms; 115mW x 2 @ 32Ohms
  • Output Type
    1-Channel (Mono) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4851LQ/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4851LQ/NOPB is available in a small QFN package, making it suitable for compact audio devices such as smartphones, tablets, and portable media players.2. Low power consumption: This chip is designed to operate with low power consumption, making it ideal for battery-powered devices where power efficiency is crucial.3. High output power: The LM4851LQ/NOPB can deliver high output power, enabling it to drive speakers with sufficient volume and clarity.4. Wide supply voltage range: It can operate with a wide supply voltage range, typically from 2.5V to 5.5V, allowing flexibility in various power supply configurations.5. Thermal shutdown protection: The chip incorporates thermal shutdown protection, which helps prevent damage due to excessive heat buildup.Application scenarios:1. Mobile devices: The LM4851LQ/NOPB is commonly used in mobile phones, tablets, and other portable devices to amplify audio signals and drive speakers or headphones.2. Portable media players: It can be used in portable media players to enhance audio output quality and provide sufficient volume for an immersive listening experience.3. Gaming consoles: The chip can be utilized in gaming consoles to amplify audio signals and drive speakers or headphones, enhancing the gaming experience.4. Personal computers: It can be employed in desktop or laptop computers to amplify audio signals and drive speakers or headphones, improving the audio output quality.5. Automotive audio systems: The LM4851LQ/NOPB can be used in automotive audio systems to amplify audio signals and drive speakers, providing high-quality sound reproduction in vehicles.Overall, the LM4851LQ/NOPB integrated circuit chip offers advantages such as small form factor, low power consumption, high output power, and thermal protection, making it suitable for a wide range of audio amplification applications.
LM4851LQ/NOPB Relevant information