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LM4871LD

LM4871LD

Manufacturer No:

LM4871LD

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 3W 8WSON

Datasheet:

Datasheet

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LM4871LD Specifications

  • Type
    Parameter
  • Package / Case
    8-WDFN Exposed Pad
  • Supplier Device Package
    8-WSON (4x4)
  • 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
    3W x 1 @ 3Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4871LD is a power amplifier integrated circuit chip designed for audio applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4871LD is available in a small package, making it suitable for portable and space-constrained applications.2. Low power consumption: It operates on low power supply voltages, making it energy-efficient and suitable for battery-powered devices.3. High output power: The LM4871LD can deliver high output power, making it suitable for driving speakers or headphones in audio devices.4. Wide supply voltage range: It can operate on a wide range of supply voltages, allowing flexibility in different applications.5. Low distortion and noise: The LM4871LD provides low distortion and noise levels, ensuring high-quality audio output.6. Thermal and short-circuit protection: It includes built-in thermal and short-circuit protection features, ensuring the safety and reliability of the chip and the connected audio system.Application scenarios for the LM4871LD include:1. Portable audio devices: It can be used in portable speakers, headphones, and earphones to amplify audio signals and provide high-quality sound output.2. Mobile phones and tablets: The LM4871LD can be used to enhance the audio output of mobile devices, improving the overall audio experience for users.3. Personal computers and laptops: It can be used in computer speakers or external audio amplifiers to provide better audio quality and volume.4. Automotive audio systems: The LM4871LD can be used in car audio systems to amplify audio signals and drive speakers, providing enhanced sound quality in vehicles.5. Home audio systems: It can be used in small audio amplifiers or mini stereo systems to amplify audio signals and drive speakers, enabling better audio performance in home environments.Overall, the LM4871LD integrated circuit chip offers advantages such as small size, low power consumption, high output power, and low distortion, making it suitable for various audio applications in portable devices, consumer electronics, and automotive systems.
LM4871LD Relevant information