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LM1875T/LF02

LM1875T/LF02

Manufacturer No:

LM1875T/LF02

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 25W TO220-5

Datasheet:

Datasheet

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LM1875T/LF02 Specifications

  • Type
    Parameter
  • Package / Case
    TO-220-5 Formed Leads
  • Supplier Device Package
    TO-220-5
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Mounting Type
    Through Hole
  • Features
    Short-Circuit and Thermal Protection
  • Voltage - Supply
    16V ~ 60V, ±8V ~ 30V
  • Max Output Power x Channels @ Load
    25W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LM1875T/ LF02 integrated circuit chips are audio power amplifier chips manufactured by Texas Instruments. Here are some of the advantages and application scenarios of these chips:Advantages: 1. High power output: The LM1875T/LF02 chips are capable of delivering up to 20 watts of power, making them suitable for driving speakers in audio systems with moderate power requirements. 2. Wide supply voltage range: These chips can operate on a wide range of supply voltages, typically from ±16V to ±60V, allowing them to be used in various audio amplification systems. 3. High signal-to-noise ratio: They offer a signal-to-noise ratio of typically 95 dB, which means the audio output is relatively clean and free from noise. 4. Low total harmonic distortion: The distortion levels produced by these chips are generally low, typically around 0.015%. 5. Thermal and short-circuit protection: The LM1875T/LF02 chips have built-in protection mechanisms that guard against thermal overheating and short-circuits, ensuring their longevity and reliability.Application scenarios: 1. Home audio systems: These chips can be used in home stereo systems to amplify the audio signal and drive the speakers. 2. Portable audio devices: They can be employed in portable speakers and headphone amplifiers to enhance the audio output. 3. Instrument amplifiers: The LM1875T/LF02 chips can be integrated into instrument amplifiers for guitars, keyboards, and other musical instruments to provide powerful and clean audio amplification. 4. Audio monitoring systems: These chips can be used in audio monitoring systems for studios, control rooms, and live performances to drive the speakers and deliver accurate sound reproduction. 5. Public address systems: The LM1875T/LF02 chips can find application in public address systems for conference rooms, auditoriums, and other venues where clear and powerful sound amplification is required.It's important to note that the LM1875T is the through-hole version, while the LF02 is the surface-mount version of the same integrated circuit chip. Additionally, the LM1875T/LF02 chips require a few external components, such as resistors, capacitors, and a power supply, to form a complete audio amplifier circuit.
LM1875T/LF02 Relevant information