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LM4872IBP

LM4872IBP

Manufacturer No:

LM4872IBP

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1W 8USMD

Datasheet:

Datasheet

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LM4872IBP Specifications

  • Type
    Parameter
  • Package / Case
    8-VFBGA
  • Supplier Device Package
    8-uSMD
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Shutdown, Thermal Protection
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4872IBP is a power amplifier integrated circuit chip designed for audio applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4872IBP is available in a small package, making it suitable for compact audio devices such as portable speakers, headphones, and earphones.2. Low power consumption: This chip is designed to operate efficiently with low power consumption, making it ideal for battery-powered devices.3. High output power: Despite its small size, the LM4872IBP can deliver high output power, enabling it to drive speakers and headphones with sufficient volume and clarity.4. Wide supply voltage range: The chip can operate within a wide supply voltage range, typically from 2.7V to 5.5V, allowing it to be used with various power sources.5. Thermal and short-circuit protection: The LM4872IBP incorporates thermal shutdown and short-circuit protection features, ensuring the safety and longevity of the chip and the connected audio devices.6. Audio amplification: The primary application scenario of the LM4872IBP is audio amplification. It can be used in various audio devices, including portable speakers, headphones, gaming headsets, and multimedia systems.7. Mobile devices: Due to its low power consumption and small form factor, the LM4872IBP is commonly used in mobile devices such as smartphones, tablets, and portable media players to enhance audio output quality.8. Automotive audio systems: The chip's wide supply voltage range and thermal protection make it suitable for automotive audio systems, where it can be used to amplify audio signals for car speakers and headsets.9. Personal computers and laptops: The LM4872IBP can be integrated into personal computers and laptops to improve audio output quality, providing better sound for multimedia applications, gaming, and video conferencing.10. Industrial and commercial applications: The chip's compact size, low power consumption, and high output power make it suitable for various industrial and commercial audio applications, including public address systems, intercoms, and audio equipment for exhibitions and events.
LM4872IBP Relevant information