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LM4888SQX/NOPB

LM4888SQX/NOPB

Manufacturer No:

LM4888SQX/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB STEREO 3W 24WQFN

Datasheet:

Datasheet

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LM4888SQX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    24-WFQFN Exposed Pad
  • Supplier Device Package
    24-WQFN (4x4)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    3D, Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    3W x 2 @ 3Ohm; 90mW x 2 @ 32Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4888SQX/NOPB is a stereo audio amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LM4888SQX/NOPB are:Advantages: 1. High Power Output: The LM4888SQX/NOPB can deliver up to 1.1W per channel into an 8-ohm load, making it suitable for driving small to medium-sized speakers or headphones. 2. Low Distortion: It provides low total harmonic distortion (THD) and noise, ensuring high-quality audio reproduction. 3. Wide Supply Voltage Range: The chip operates from a wide supply voltage range of 2.5V to 5.5V, making it compatible with various power sources. 4. Thermal and Short Circuit Protection: The LM4888SQX/NOPB includes built-in thermal shutdown and short circuit protection mechanisms, safeguarding the chip and connected speakers from damage.Application Scenarios: 1. Portable Audio Devices: The LM4888SQX/NOPB is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its low power consumption and small form factor make it ideal for these applications. 2. Headphone Amplifiers: The chip can be used to drive headphones, providing sufficient power to deliver high-quality audio output. 3. Multimedia Systems: The LM4888SQX/NOPB can be employed in multimedia systems like laptops, desktop computers, and televisions to amplify audio signals and drive speakers. 4. Automotive Audio Systems: It can be utilized in automotive audio systems to amplify audio signals and drive speakers or headphones. 5. Gaming Consoles: The LM4888SQX/NOPB can be integrated into gaming consoles to amplify audio signals and provide an immersive gaming experience.Overall, the LM4888SQX/NOPB offers high power output, low distortion, and a wide supply voltage range, making it suitable for various audio amplification applications in portable devices, multimedia systems, automotive audio, and gaming consoles.
LM4888SQX/NOPB Relevant information