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LM22679TJ-ADJ

LM22679TJ-ADJ

Manufacturer No:

LM22679TJ-ADJ

Manufacturer:

National Semiconductor

Description:

SWITCHING REGULATOR, VOLTAGE-MOD

Datasheet:

Datasheet

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LM22679TJ-ADJ Specifications

  • Type
    Parameter
  • Supplier Device Package
    TO-263-7 Thin
  • Package / Case
    TO-263-7 Thin
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    500kHz
  • Current - Output
    5A
  • Voltage - Output (Max)
    37V
  • Voltage - Output (Min/Fixed)
    1.285V
  • Voltage - Input (Max)
    42V
  • Voltage - Input (Min)
    4.5V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Automotive, AEC-Q100, SIMPLE SWITCHER®
The LM22679TJ-ADJ is a highly efficient, adjustable voltage regulator integrated circuit chip. Some of its advantages and application scenarios include:1. High Efficiency: The LM22679TJ-ADJ chip offers high efficiency, which helps in reducing power dissipation and increasing battery life in various applications.2. Wide Input Voltage Range: It can operate with input voltages ranging from 4.5V to 42V, making it suitable for a wide range of power supply applications.3. Adjustable Output Voltage: The chip provides an adjustable output voltage range from 1.285V to 37V, allowing flexibility in designing power supplies for different devices.4. Current Limit and Thermal Shutdown Protection: The LM22679TJ-ADJ chip incorporates current limit and thermal shutdown protection features, ensuring safe operation and preventing damage due to excessive current or temperature.5. Small Package Size: The chip is available in a small package size, making it suitable for space-constrained applications.6. Automotive Applications: The LM22679TJ-ADJ chip is designed to meet the requirements of automotive applications, such as infotainment systems, lighting, and power management.7. Industrial Applications: It can be used in various industrial applications, including factory automation, motor control, and power supplies for industrial equipment.8. Consumer Electronics: The chip finds applications in consumer electronics devices like smartphones, tablets, and portable audio/video players, where efficient power management is crucial.9. LED Lighting: The LM22679TJ-ADJ chip can be used in LED lighting applications, providing a regulated and adjustable voltage for driving LEDs.10. Telecom and Networking: It is suitable for telecom and networking equipment, such as routers, switches, and base stations, where stable and efficient power supplies are required.Overall, the LM22679TJ-ADJ integrated circuit chip offers high efficiency, adjustable output voltage, and protection features, making it versatile for various applications in automotive, industrial, consumer electronics, LED lighting, and telecom sectors.
LM22679TJ-ADJ Relevant information