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LM2597M-12

LM2597M-12

Manufacturer No:

LM2597M-12

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 12V 500MA 8SOIC

Datasheet:

Datasheet

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LM2597M-12 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)
    12V
  • 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 LM2597M-12 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 LM2597M-12 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 has a high efficiency of up to 92%, which helps in reducing power dissipation and increasing battery life in portable devices. 3. Adjustable output voltage: The output voltage of the LM2597M-12 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 circuit.Application scenarios: 1. Power supply for automotive electronics: The wide input voltage range and high efficiency of the LM2597M-12 make it suitable for powering various automotive electronics, such as infotainment systems, GPS modules, and lighting systems. 2. Battery-powered devices: The LM2597M-12 can be used in battery-powered devices, such as portable audio players, handheld instruments, and IoT devices, to efficiently regulate the voltage and extend battery life. 3. Industrial applications: The IC chip can be employed in industrial applications where a stable and regulated power supply is required, such as motor control systems, PLCs (Programmable Logic Controllers), and robotics. 4. LED lighting: The LM2597M-12 can be used to drive LED lighting systems, providing a regulated and efficient power supply for various lighting applications, including automotive lighting, signage, and general illumination.These are just a few examples of the advantages and application scenarios of the LM2597M-12 IC chip. Its versatility, efficiency, and protection features make it a popular choice for various power supply designs.
LM2597M-12 Relevant information