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LM2671N-12

LM2671N-12

Manufacturer No:

LM2671N-12

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 12V 500MA 8DIP

Datasheet:

Datasheet

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LM2671N-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
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2671N-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 LM2671N-12 offers high efficiency, typically up to 92%. This makes it suitable for applications where power efficiency is crucial, such as battery-powered devices or energy-efficient systems.2. Wide Input Voltage Range: The chip can handle a wide input voltage range, typically from 8V to 40V. This flexibility allows it to be used in various applications, including automotive, industrial, and telecommunications.3. Fixed Output Voltage: The LM2671N-12 provides a fixed output voltage of 12V. This makes it convenient for applications that require a stable and regulated 12V power supply, such as powering microcontrollers, sensors, or other electronic components.4. Adjustable Output Voltage: In addition to the fixed 12V output, the chip also allows for adjustable output voltage. By using external resistors, the output voltage can be set to different values within a specific range. This feature enables customization and adaptability to different application requirements.5. Protection Features: The LM2671N-12 incorporates various protection features, including thermal shutdown, current limit, and input undervoltage lockout. These protections ensure the safety and reliability of the chip and the connected circuitry.6. Compact Size: The LM2671N-12 comes in a compact package, making it suitable for space-constrained applications or designs where size optimization is important.Application scenarios for the LM2671N-12 include:1. Power Supplies: The chip can be used in various power supply applications, such as DC-DC converters, voltage regulators, or battery chargers. Its high efficiency and wide input voltage range make it suitable for different power supply designs.2. Automotive Electronics: The LM2671N-12 can be utilized in automotive electronics, where it can provide a regulated 12V power supply for various components, such as sensors, actuators, or control modules.3. Industrial Equipment: The chip can be employed in industrial equipment, such as motor drives, control systems, or instrumentation, where a stable and efficient power supply is required.4. Telecommunications: The LM2671N-12 can be used in telecommunications equipment, such as routers, switches, or base stations, to provide a regulated 12V power supply for the internal circuitry.5. Battery-Powered Devices: Due to its high efficiency and ability to operate with a wide input voltage range, the chip is suitable for battery-powered devices, such as portable electronics, IoT devices, or handheld instruments.Overall, the LM2671N-12 offers advantages like high efficiency, wide input voltage range, and protection features, making it a versatile choice for various power supply applications in different industries.
LM2671N-12 Relevant information