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LM4805LQX/NOPB

LM4805LQX/NOPB

Manufacturer No:

LM4805LQX/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1.2W 28WQFN

Datasheet:

Datasheet

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LM4805LQX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    28-WFQFN Exposed Pad
  • Supplier Device Package
    28-WQFN (5x5)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Short-Circuit and Thermal Protection, Shutdown
  • Voltage - Supply
    2.7V ~ 6.1V
  • Max Output Power x Channels @ Load
    1.2W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4805LQX/NOPB is an integrated circuit chip designed for audio amplification. Some of its advantages and application scenarios include:1. High-Quality Audio Amplification: The LM4805LQX/NOPB chip provides high-quality audio amplification with low distortion and noise. It is capable of delivering up to 1.5W of power to a speaker, making it suitable for various audio applications.2. Small Package Size: The chip comes in a small package size, making it suitable for space-constrained applications. It is available in a 20-pin LLP package, which allows for compact designs in portable devices.3. Low Power Consumption: The LM4805LQX/NOPB chip is designed to operate with low power consumption, making it suitable for battery-powered devices. It has a shutdown mode that further reduces power consumption when the amplifier is not in use.4. Wide Supply Voltage Range: The chip can operate with a wide supply voltage range, typically from 2.7V to 5.5V. This flexibility allows it to be used with various power sources, including batteries and regulated power supplies.5. Thermal Shutdown Protection: The LM4805LQX/NOPB chip incorporates thermal shutdown protection, which prevents the device from overheating. This feature ensures the safety and longevity of the chip in high-temperature environments.Application scenarios for the LM4805LQX/NOPB chip include:1. Portable Audio Devices: The chip can be used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its small package size and low power consumption make it ideal for these applications.2. Headphone Amplifiers: The LM4805LQX/NOPB chip can be used to drive headphones, providing high-quality audio amplification for personal listening devices.3. Home Audio Systems: The chip can be used in home audio systems, such as mini Hi-Fi systems or multimedia speakers, to amplify audio signals and drive speakers.4. Automotive Audio Systems: The LM4805LQX/NOPB chip can be used in automotive audio systems to amplify audio signals for in-car entertainment systems or car speakers.Overall, the LM4805LQX/NOPB chip offers high-quality audio amplification, low power consumption, and a small package size, making it suitable for a wide range of audio applications.
LM4805LQX/NOPB Relevant information