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LM4831VFX

LM4831VFX

Manufacturer No:

LM4831VFX

Manufacturer:

National Semiconductor

Description:

CONSUMER CIRCUIT, PQFP44

Datasheet:

Datasheet

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Payment:

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LM4831VFX Specifications

  • Type
    Parameter
  • Package / Case
    44-LQFP
  • Supplier Device Package
    44-TQFP (10x10)
  • Operating Temperature
    -
  • Mounting Type
    Surface Mount
  • Features
    Depop, Input Multiplexer, Microphone, Shutdown
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.5W x 2 @ 4Ohm
  • Output Type
    2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4831VFX is a specific integrated circuit (IC) chip designed for audio amplification applications. Some of the advantages and application scenarios of the LM4831VFX IC chip are as follows:Advantages: 1. Small form factor: The LM4831VFX is available in a small package, making it suitable for space-constrained applications. 2. Low power consumption: It operates at low power levels, making it energy-efficient and suitable for battery-powered devices. 3. High efficiency: The IC chip has a high-efficiency class D amplifier, which minimizes power wastage and maximizes audio output. 4. Integrated features: The LM4831VFX includes various integrated features like volume control, shutdown control, and thermal shutdown protection, simplifying the design and reducing the need for external components. 5. Wide supply voltage range: It can operate within a wide range of supply voltages, making it versatile for different applications.Application scenarios: 1. Portable audio devices: The LM4831VFX is commonly used in portable audio devices like smartphones, tablets, MP3 players, and portable speakers. Its small size, low power consumption, and integrated features make it suitable for these applications. 2. Headphone amplifiers: The IC chip can be used to drive headphones, providing high-quality audio amplification for personal listening devices. 3. Automotive audio systems: The LM4831VFX can be utilized in automotive audio systems, such as car stereos or infotainment systems, where space and power efficiency are crucial. 4. Home audio systems: It can be employed in compact home audio systems, soundbars, or multimedia speakers, where small size and low power consumption are desired. 5. Gaming consoles and multimedia devices: The LM4831VFX can be integrated into gaming consoles, multimedia devices, or smart TVs to provide audio amplification for enhanced sound quality.These are just a few examples of the advantages and application scenarios of the LM4831VFX IC chip. Its versatility, small form factor, low power consumption, and integrated features make it suitable for a wide range of audio amplification applications.
LM4831VFX Relevant information