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LM1877N-9/NOPB

LM1877N-9/NOPB

Manufacturer No:

LM1877N-9/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB STEREO 2W 14DIP

Datasheet:

Datasheet

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LM1877N-9/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    14-DIP (0.300", 7.62mm)
  • Supplier Device Package
    14-PDIP
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Mounting Type
    Through Hole
  • Features
    Short-Circuit and Thermal Protection, Shutdown
  • Voltage - Supply
    6V ~ 24V, ±3V ~ 12V
  • Max Output Power x Channels @ Load
    2W x 2 @ 8Ohm
  • Output Type
    2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM1877N-9/NOPB is a dual audio power amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and common applications:Advantages: 1. Dual-channel amplifier: The LM1877N-9/NOPB has two independent amplifier channels, allowing it to drive two separate audio channels simultaneously. 2. High output power: It can deliver a maximum output power of 2.8 watts per channel, making it suitable for driving small to medium-sized speakers. 3. Wide supply voltage range: The chip operates on a wide supply voltage range of 10V to 26V, providing flexibility in different power supply configurations. 4. Low distortion: It offers low total harmonic distortion (THD) and noise, ensuring high-quality audio output. 5. Thermal shutdown protection: The chip includes built-in thermal shutdown protection, which prevents it from overheating and getting damaged.Application Scenarios: 1. Audio amplification: The LM1877N-9/NOPB is commonly used in audio amplification applications, such as in stereo systems, portable speakers, and multimedia devices. 2. Home entertainment systems: It can be used in home theater systems to amplify audio signals for surround sound speakers. 3. Automotive audio systems: The chip can be employed in car audio systems to amplify audio signals for speakers and subwoofers. 4. Portable devices: Due to its low power consumption and compact size, it can be used in portable audio devices like MP3 players, smartphones, and portable radios. 5. Industrial applications: The LM1877N-9/NOPB can be utilized in various industrial applications that require audio amplification, such as public address systems, intercoms, and audio equipment for machinery.Overall, the LM1877N-9/NOPB integrated circuit chip offers a versatile and efficient solution for audio amplification in a wide range of applications.
LM1877N-9/NOPB Relevant information