Home / Voltage Regulators - DC DC Switching Regulators / LM2597HVN-3.3/
LM2597HVN-3.3

LM2597HVN-3.3

Manufacturer No:

LM2597HVN-3.3

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 3.3V 500MA 8DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM2597HVN-3.3 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)
    3.3V
  • 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-3.3 is a step-down voltage regulator integrated circuit (IC) chip manufactured by Texas Instruments. It has several advantages and application scenarios, including:Advantages: 1. High Efficiency: The LM2597HVN-3.3 offers high efficiency conversion of input voltage to a regulated 3.3V output voltage, minimizing power losses and maximizing energy efficiency. 2. Wide Input Voltage Range: It can accept a wide range of input voltages, typically from 4.5V to 60V, making it suitable for various power supply applications. 3. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, allowing flexibility in meeting specific voltage requirements. 4. Current Limiting and Thermal Shutdown Protection: The IC incorporates built-in current limiting and thermal shutdown protection features, ensuring safe operation and preventing damage due to excessive current or temperature.Application Scenarios: 1. Power Supply for Microcontrollers and Digital Circuits: The LM2597HVN-3.3 can be used to provide a stable and regulated 3.3V power supply for microcontrollers, digital circuits, and other low voltage electronic components. 2. Battery Charging Systems: It can be employed in battery charging systems to regulate the voltage and provide a constant charging voltage to the battery. 3. Automotive Electronics: The wide input voltage range and robust protection features make it suitable for automotive applications, such as powering sensors, actuators, and control systems. 4. Industrial and Power Electronics: The IC can be used in various industrial and power electronics applications, including motor control, LED lighting, and power distribution systems. 5. Portable Devices: It can be utilized in portable devices, such as handheld instruments, portable audio players, and battery-powered equipment, to regulate the voltage and extend battery life.Overall, the LM2597HVN-3.3 IC chip offers efficient voltage regulation, wide input voltage range, and protection features, making it suitable for a wide range of applications requiring a regulated 3.3V power supply.
LM2597HVN-3.3 Relevant information