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LM2674N-12/NOPB

LM2674N-12/NOPB

Manufacturer No:

LM2674N-12/NOPB

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 12V 500MA 8DIP

Datasheet:

Datasheet

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LM2674N-12/NOPB 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 LM2674N-12/NOPB 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/NOPB chip offers high efficiency, typically up to 92%. This means it can convert input voltage to a lower regulated output voltage with minimal power loss, making it suitable for applications where energy efficiency is crucial.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 where the input voltage may vary significantly.3. Fixed Output Voltage: The LM2674N-12/NOPB 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: The chip also allows for adjustable output voltage by using external resistors. This feature enables customization of the output voltage to meet specific application requirements.5. Current Limit and Thermal Shutdown Protection: The LM2674N-12/NOPB chip incorporates built-in current limit and thermal shutdown protection mechanisms. These features protect the chip from excessive current or temperature, ensuring safe and reliable operation.6. Compact Size: The LM2674N-12/NOPB is available in a small package, making it suitable for space-constrained applications or designs where size reduction is a priority.Application scenarios for the LM2674N-12/NOPB chip include:1. Power Supplies: The 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: With its wide input voltage range and high efficiency, the chip can be used in automotive electronics, such as powering infotainment systems, lighting modules, or other onboard devices.3. Industrial Applications: The LM2674N-12/NOPB 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 factory automation equipment.4. Battery-Powered Devices: The chip's high efficiency makes it suitable for battery-powered devices, where power conservation is crucial. It can be used to regulate the battery voltage to a stable 12V output for powering various components.5. LED Lighting: The LM2674N-12/NOPB chip can be employed in LED lighting applications, where it can efficiently step down higher input voltages to a regulated 12V output for driving LED arrays or lighting modules.Overall, the LM2674N-12/NOPB chip offers advantages such as high efficiency, wide input voltage range, and compact size, making it suitable for a range of applications requiring a regulated 12V power supply.
LM2674N-12/NOPB Relevant information