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LM2575WT

LM2575WT

Manufacturer No:

LM2575WT

Manufacturer:

Microchip Technology

Description:

IC REG BUCK ADJ 1A TO220-5

Datasheet:

Datasheet

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LM2575WT Specifications

  • Type
    Parameter
  • Supplier Device Package
    TO-220-5
  • Package / Case
    TO-220-5
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    52kHz
  • Current - Output
    1A
  • Voltage - Output (Max)
    37V
  • Voltage - Output (Min/Fixed)
    1.23V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    4V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The LM2575WT is a popular integrated circuit chip that is widely used in various applications. Some of the advantages and application scenarios of the LM2575WT are:1. Voltage Regulation: The LM2575WT is a voltage regulator chip that can provide a stable output voltage. It has a wide input voltage range and can regulate the output voltage with high efficiency.2. High Efficiency: The LM2575WT has a high efficiency of up to 90%. This makes it suitable for applications where power efficiency is crucial, such as battery-powered devices or energy-efficient systems.3. Wide Input Voltage Range: The LM2575WT can accept a wide range of input voltages, typically from 4.5V to 40V. This makes it versatile and suitable for various power supply applications.4. Adjustable Output Voltage: The LM2575WT allows for adjustable output voltage, which can be set using external resistors. This flexibility makes it suitable for applications where different output voltages are required.5. Overcurrent and Thermal Protection: The LM2575WT has built-in overcurrent and thermal protection features. These protections ensure the safety and reliability of the circuit by preventing damage due to excessive current or temperature.6. Switching Regulator: The LM2575WT is a switching regulator, which means it operates by rapidly switching the input voltage on and off to regulate the output voltage. This switching mechanism allows for higher efficiency compared to linear regulators.Application scenarios of the LM2575WT include:1. Power Supplies: The LM2575WT is commonly used in power supply circuits to regulate the voltage and provide a stable power source for various electronic devices.2. Battery Chargers: The LM2575WT can be used in battery charger circuits to regulate the charging voltage and current for different types of batteries.3. LED Lighting: The LM2575WT can be used in LED lighting applications to provide a constant current or voltage source for driving LEDs.4. Automotive Electronics: The LM2575WT is suitable for automotive applications where a stable and efficient power supply is required, such as in-car entertainment systems or lighting circuits.5. Industrial Control Systems: The LM2575WT can be used in industrial control systems to regulate power supply voltages for sensors, actuators, and other electronic components.Overall, the LM2575WT offers advantages such as voltage regulation, high efficiency, wide input voltage range, adjustable output voltage, and built-in protections. These features make it a versatile and reliable choice for various electronic applications.
LM2575WT Relevant information