LM4901LD/NOPB

LM4901LD/NOPB

Manufacturer No:

LM4901LD/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1.6W 10WSON

Datasheet:

Datasheet

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LM4901LD/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    10-WFDFN Exposed Pad
  • Supplier Device Package
    10-WSON (3x4)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.6W x 1 @ 4Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4901LD/NOPB is a low voltage audio power amplifier integrated circuit chip. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LM4901LD/NOPB are:Advantages: 1. Low voltage operation: The LM4901LD/NOPB operates at low voltage levels, typically between 2.7V and 5.5V. This makes it suitable for battery-powered devices and portable applications.2. Small package size: The chip comes in a small package, making it suitable for space-constrained applications.3. Low quiescent current: The LM4901LD/NOPB has a low quiescent current, which helps in conserving power and extending battery life.4. Thermal shutdown protection: The chip includes thermal shutdown protection, which prevents it from overheating and getting damaged.5. Short-circuit and thermal overload protection: The LM4901LD/NOPB has built-in short-circuit and thermal overload protection, ensuring the safety and reliability of the amplifier.Application scenarios: 1. Portable audio devices: The low voltage operation and small package size make the LM4901LD/NOPB ideal for use in portable audio devices such as MP3 players, smartphones, tablets, and portable speakers.2. Headphone amplifiers: The chip can be used to drive headphones, providing high-quality audio amplification for personal listening devices.3. Battery-powered devices: Due to its low voltage operation and low quiescent current, the LM4901LD/NOPB is suitable for use in battery-powered devices like wireless headphones, Bluetooth speakers, and portable gaming consoles.4. Automotive audio systems: The chip can be used in automotive audio systems, providing amplification for speakers and ensuring high-quality audio output.5. Home audio systems: The LM4901LD/NOPB can be used in small home audio systems, such as computer speakers or mini stereo systems, where low voltage operation and compact size are desired.Overall, the LM4901LD/NOPB integrated circuit chip offers advantages such as low voltage operation, small package size, and various built-in protections, making it suitable for a range of audio amplification applications in portable devices, automotive systems, and home audio systems.