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LM2670T-ADJ

LM2670T-ADJ

Manufacturer No:

LM2670T-ADJ

Manufacturer:

National Semiconductor

Description:

SWITCHING REGULATOR, VOLTAGE-MOD

Datasheet:

Datasheet

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LM2670T-ADJ Specifications

  • Type
    Parameter
  • Supplier Device Package
    TO-220-7
  • Package / Case
    TO-220-7 Formed Leads
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    260kHz
  • Current - Output
    3A
  • Voltage - Output (Max)
    37V
  • Voltage - Output (Min/Fixed)
    1.2V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    8V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2670T-ADJ is a highly efficient step-down voltage regulator integrated circuit (IC) chip. Some of its advantages and application scenarios include:1. High Efficiency: The LM2670T-ADJ 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 IC 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. Adjustable Output Voltage: The "ADJ" in the part number indicates that the output voltage of the LM2670T can be adjusted. This feature makes it versatile and suitable for applications that require different output voltage levels.4. Integrated Protection Features: The LM2670T-ADJ incorporates various protection features, including thermal shutdown, current limit, and undervoltage lockout. These protections ensure the safety and reliability of the system, preventing damage to the IC and connected components.5. Compact Size: The LM2670T-ADJ is available in a small package, such as a TO-220 or TO-263, which makes it suitable for space-constrained applications.Application scenarios for the LM2670T-ADJ include:1. Power Supplies: The IC chip can be used in various power supply applications, such as DC-DC converters, battery chargers, and voltage regulators. Its high efficiency and adjustable output voltage make it suitable for different power requirements.2. Automotive Electronics: The wide input voltage range and integrated protection features make the LM2670T-ADJ suitable for automotive applications. It can be used in systems like car audio amplifiers, LED lighting, or other electronic components in vehicles.3. Industrial Equipment: The LM2670T-ADJ can be used in industrial equipment that requires efficient power conversion, such as motor drives, robotics, or control systems.4. Telecommunications: The IC chip can be utilized in telecommunications equipment, including routers, switches, and base stations, where efficient power conversion is essential for reliable operation.Overall, the LM2670T-ADJ integrated circuit chip offers high efficiency, adjustable output voltage, and integrated protection features, making it suitable for a wide range of applications that require efficient power conversion.
LM2670T-ADJ Relevant information