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LM2597HVN-12

LM2597HVN-12

Manufacturer No:

LM2597HVN-12

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 12V 500MA 8DIP

Datasheet:

Datasheet

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LM2597HVN-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
    150kHz
  • Current - Output
    500mA
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    12V
  • Voltage - Input (Max)
    60V
  • 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 LM2597HVN-12 is a step-down voltage regulator integrated circuit (IC) chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Wide Input Voltage Range: The LM2597HVN-12 can handle input voltages ranging from 4.5V to 60V, making it suitable for a wide range of applications. 2. High Efficiency: This IC chip provides high efficiency conversion, reducing power dissipation and increasing overall system efficiency. 3. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, allowing flexibility in meeting specific voltage requirements. 4. Current Limit and Thermal Shutdown Protection: The LM2597HVN-12 incorporates built-in protection features like current limit and thermal shutdown, ensuring safe operation and preventing damage to the chip and connected components. 5. Easy to Use: The chip requires minimal external components, simplifying the design and reducing the overall system cost.Application Scenarios: 1. Power Supply for Automotive Electronics: The wide input voltage range and high efficiency make the LM2597HVN-12 suitable for automotive applications, such as powering infotainment systems, lighting, and other electronic components in vehicles. 2. Industrial Power Supplies: The IC chip can be used in industrial power supply applications, providing stable and regulated voltage for various equipment and machinery. 3. Battery Charging Systems: The LM2597HVN-12 can be utilized in battery charging systems, where it steps down the input voltage to a suitable level for charging batteries in devices like smartphones, tablets, and portable electronics. 4. LED Lighting: The chip can be employed in LED lighting applications, where it converts higher input voltages to the required lower voltage levels for driving LEDs efficiently. 5. Solar Power Systems: The LM2597HVN-12 can be used in solar power systems to regulate the voltage from solar panels, enabling efficient power conversion and utilization.These are just a few examples of the advantages and application scenarios of the LM2597HVN-12 IC chip. Its versatility, efficiency, and protection features make it a popular choice in various electronic systems requiring step-down voltage regulation.
LM2597HVN-12 Relevant information