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LM2575SX-15

LM2575SX-15

Manufacturer No:

LM2575SX-15

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 15V 1A TO263-5

Datasheet:

Datasheet

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LM2575SX-15 Specifications

  • Type
    Parameter
  • Supplier Device Package
    DDPAK/TO-263-5
  • Package / Case
    TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    52kHz
  • Current - Output
    1A
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    15V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    4V
  • 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 LM2575SX-15 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 LM2575SX-15 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 up to 90%, which helps in reducing power dissipation and increasing battery life in portable devices. 3. Fixed Output Voltage: The LM2575SX-15 provides a fixed output voltage of 15V, which eliminates the need for external voltage regulation components. 4. Adjustable Output Voltage: With the addition of external resistors, the output voltage of the LM2575SX-15 can be adjusted to a desired value. 5. Thermal Shutdown Protection: The IC chip incorporates thermal shutdown protection, which prevents damage due to excessive heat.Application Scenarios: 1. Power Supply for Industrial and Automotive Applications: The LM2575SX-15 can be used to provide a stable 15V power supply for various industrial and automotive applications, such as sensors, actuators, and control systems. 2. Battery Charging Systems: It can be employed in battery charging systems to regulate the voltage and provide a constant 15V output for charging batteries in devices like portable electronics, electric vehicles, and solar-powered systems. 3. LED Lighting: The LM2575SX-15 can be utilized in LED lighting applications, where it can step down higher input voltages to a stable 15V output for driving LED arrays or strips. 4. Audio Amplifiers: It can be used as a power supply for audio amplifiers, providing a regulated 15V output voltage for audio signal amplification circuits. 5. DIY Electronics Projects: The LM2575SX-15 is commonly used by hobbyists and electronics enthusiasts in various DIY projects that require a stable 15V power supply.These advantages and application scenarios make the LM2575SX-15 a versatile and reliable choice for voltage regulation in a wide range of electronic systems.
LM2575SX-15 Relevant information