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LM2674N-12

LM2674N-12

Manufacturer No:

LM2674N-12

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 12V 500MA 8DIP

Datasheet:

Datasheet

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LM2674N-12 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-PDIP
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    260kHz
  • Current - Output
    500mA
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    12V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    6.5V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2674N-12 is a highly efficient step-down voltage regulator integrated circuit (IC) chip. Some of its advantages and application scenarios include:1. High Efficiency: The LM2674N-12 offers high efficiency, typically up to 92%. This means that it can convert a higher input voltage to a lower output voltage with minimal power loss, making it suitable for applications where power efficiency is crucial.2. Wide Input Voltage Range: The IC chip can accept a wide input voltage range, typically from 8V to 40V. This flexibility allows it to be used in various applications where the input voltage may vary.3. Fixed Output Voltage: The LM2674N-12 provides a fixed output voltage of 12V. This makes it suitable for applications that require a stable and regulated 12V power supply.4. Adjustable Output Voltage: In addition to the fixed 12V output, the LM2674N-12 also has an adjustable output voltage feature. By using external resistors, the output voltage can be set to a desired value within a specific range.5. Thermal Shutdown Protection: The IC chip incorporates thermal shutdown protection, which helps prevent damage due to excessive heat. This feature ensures the safety and reliability of the circuit.6. Compact Size: The LM2674N-12 is available in a small package, making it suitable for space-constrained applications or designs where size is a critical factor.Application scenarios for the LM2674N-12 include:1. Power Supplies: The IC chip can be used in various power supply applications, such as providing a regulated 12V output for microcontrollers, sensors, or other electronic components.2. Automotive Electronics: Due to its wide input voltage range and high efficiency, the LM2674N-12 can be used in automotive electronics, such as powering LED lights, audio systems, or other accessories.3. Industrial Applications: The IC chip can be utilized in industrial applications that require a stable and efficient power supply, such as motor control systems, PLCs (Programmable Logic Controllers), or industrial automation equipment.4. Battery-Powered Devices: The LM2674N-12 can be employed in battery-powered devices, such as portable electronics or battery chargers, to efficiently regulate the voltage and extend battery life.5. Solar Power Systems: The IC chip can be used in solar power systems to regulate the voltage from solar panels and provide a stable output for charging batteries or powering electronic devices.Overall, the LM2674N-12 offers high efficiency, flexibility, and reliability, making it suitable for a wide range of applications that require regulated and efficient power supplies.
LM2674N-12 Relevant information