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LM4853LD/NOPB

LM4853LD/NOPB

Manufacturer No:

LM4853LD/NOPB

Manufacturer:

Texas Instruments

Description:

LM4853 MONO 1.5 W / STEREO 300MW

Datasheet:

Datasheet

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LM4853LD/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    14-WFDFN Exposed Pad
  • Supplier Device Package
    14-WSON (4x4)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2.4V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.9W x 1 @ 3Ohm; 300mW x 2 @ 8Ohm
  • Output Type
    1-Channel (Mono) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4853LD/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4853LD/NOPB is available in a small package, making it suitable for space-constrained applications such as portable devices, headphones, and earphones.2. Low power consumption: This chip is designed to operate with low power consumption, making it ideal for battery-powered devices.3. High efficiency: The LM4853LD/NOPB offers high efficiency audio amplification, ensuring optimal power utilization and minimizing heat dissipation.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. Multiple output configurations: The chip supports multiple output configurations, including stereo, mono, and bridge-tied load (BTL) modes, enabling it to be used in a variety of audio systems.6. Thermal shutdown and short-circuit protection: The LM4853LD/NOPB incorporates built-in thermal shutdown and short-circuit protection mechanisms, ensuring safe operation and preventing damage to the chip and connected devices.Application scenarios:1. Portable audio devices: The LM4853LD/NOPB is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable gaming consoles to amplify audio signals and drive speakers or headphones.2. Headphones and earphones: It can be used in headphone and earphone amplifiers to enhance audio quality and provide sufficient power for driving the transducers.3. Multimedia systems: The chip can be integrated into multimedia systems, including laptops, desktop computers, and smart TVs, to amplify audio signals and drive speakers or external audio devices.4. Automotive audio systems: The LM4853LD/NOPB can be utilized in automotive audio systems to amplify audio signals and drive speakers, providing enhanced audio quality and power efficiency.5. Industrial and commercial audio systems: It can be employed in various industrial and commercial audio systems, such as public address systems, intercoms, and audio amplifiers, to amplify audio signals and drive speakers or audio output devices.Overall, the LM4853LD/NOPB integrated circuit chip offers advantages such as small form factor, low power consumption, high efficiency, and multiple output configurations, making it suitable for a wide range of audio amplification applications.
LM4853LD/NOPB Relevant information