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LA4446-E

LA4446-E

Manufacturer No:

LA4446-E

Manufacturer:

Sanyo

Description:

TWO CHANNEL 5.5 WATT AF POWER AM

Datasheet:

Datasheet

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LA4446-E Specifications

  • Type
    Parameter
  • Package / Case
    13-SIP
  • Supplier Device Package
    13-SIPH
  • Operating Temperature
    -20°C ~ 75°C (TA)
  • Mounting Type
    Through Hole
  • Features
    -
  • Voltage - Supply
    13.2V ~ 25V
  • Max Output Power x Channels @ Load
    5.5W x 2 @ 4Ohm
  • Output Type
    2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LA4446-E is a dual-channel audio power amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LA4446-E are:Advantages: 1. High output power: The LA4446-E can deliver a high output power of up to 6W per channel, making it suitable for applications that require loud and clear audio output. 2. Low distortion: It has a low total harmonic distortion (THD) of 0.1% at 1W output, ensuring high-quality audio reproduction. 3. Wide operating voltage range: The chip can operate within a wide voltage range of 5V to 15V, making it compatible with various power supply configurations. 4. Built-in protection features: The LA4446-E includes protection circuits such as thermal shutdown, overvoltage, and short-circuit protection, ensuring the safety and longevity of the chip and connected audio devices.Application Scenarios: 1. Audio amplification in portable devices: The LA4446-E is commonly used in portable audio devices such as portable speakers, MP3 players, and portable radios, where it provides sufficient power to drive small speakers and headphones. 2. Home audio systems: The chip can be used in home audio systems, including stereo amplifiers and mini-component systems, to amplify audio signals from sources like CD players, televisions, or computers. 3. Automotive audio systems: Due to its low distortion and built-in protection features, the LA4446-E is suitable for automotive audio applications, such as car radios, amplifiers, and speakers. 4. Multimedia devices: The chip can be utilized in multimedia devices like televisions, gaming consoles, and multimedia speakers to enhance the audio output quality. 5. Industrial and commercial audio systems: The LA4446-E can be employed in various industrial and commercial audio systems, including public address (PA) systems, intercoms, and background music systems, where it provides reliable and high-quality audio amplification.Overall, the LA4446-E offers high power, low distortion, and versatile application possibilities, making it a popular choice for audio amplification in a wide range of devices and scenarios.
LA4446-E Relevant information