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LM2597MX-3.3

LM2597MX-3.3

Manufacturer No:

LM2597MX-3.3

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 3.3V 500MA 8SOIC

Datasheet:

Datasheet

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LM2597MX-3.3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • 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)
    40V
  • Voltage - Input (Min)
    4.5V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2597MX-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 LM2597MX-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 40V, 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 protection features like current limiting and thermal shutdown, ensuring safe operation and preventing damage to the chip and connected devices.Application Scenarios: 1. Power Supply for Microcontrollers and Digital Circuits: The LM2597MX-3.3 can be used to provide a stable and regulated 3.3V power supply for microcontrollers, digital circuits, and other low-power electronic devices. 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 protection features make it suitable for automotive applications, such as powering sensors, control modules, and other electronic components in vehicles. 4. Industrial and Automation Systems: The IC can be utilized in industrial and automation systems to provide regulated power to various components, such as sensors, actuators, and control circuits. 5. Portable Electronics: Due to its efficiency and compact size, the LM2597MX-3.3 can be used in portable electronic devices like smartphones, tablets, and portable audio players to regulate the voltage and extend battery life.Overall, the LM2597MX-3.3 IC chip offers efficient voltage regulation, wide input voltage range, and protection features, making it suitable for a wide range of applications in different industries.
LM2597MX-3.3 Relevant information