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LM2597N-5.0

LM2597N-5.0

Manufacturer No:

LM2597N-5.0

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 5V 500MA 8DIP

Datasheet:

Datasheet

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LM2597N-5.0 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
    150kHz
  • Current - Output
    500mA
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    5V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    4.5V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2597N-5.0 is a step-down voltage regulator integrated circuit (IC) chip manufactured by Texas Instruments. It has several advantages and application scenarios, including:Advantages: 1. Wide input voltage range: The LM2597N-5.0 can accept input voltages ranging from 4.5V to 40V, making it suitable for a wide range of applications. 2. High efficiency: This IC chip offers high efficiency, typically around 80-90%, which helps in reducing power dissipation and increasing battery life in portable devices. 3. Adjustable output voltage: The output voltage of the LM2597N-5.0 can be adjusted using external resistors, allowing flexibility in designing power supply circuits. 4. Current limiting and thermal shutdown protection: The chip incorporates features like current limiting and thermal shutdown protection, ensuring safe operation and preventing damage to the circuitry.Application scenarios: 1. Power supply for automotive electronics: The wide input voltage range and high efficiency of the LM2597N-5.0 make it suitable for powering various automotive electronics, such as infotainment systems, GPS modules, and lighting systems. 2. Battery-powered devices: The step-down voltage regulator can be used in battery-powered devices like portable audio players, handheld instruments, and IoT devices to efficiently regulate the voltage and extend battery life. 3. Industrial applications: The LM2597N-5.0 can be employed in industrial applications where a stable and regulated power supply is required, such as motor control circuits, sensors, and control systems. 4. DIY electronics projects: Hobbyists and electronics enthusiasts can utilize this IC chip in their DIY projects, such as building power supplies for Arduino boards, Raspberry Pi, or other microcontroller-based systems.Overall, the LM2597N-5.0 offers a versatile and efficient solution for voltage regulation in various applications, providing stable power supply and enhancing the performance and reliability of electronic systems.
LM2597N-5.0 Relevant information