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LM2593HVT-3.3

LM2593HVT-3.3

Manufacturer No:

LM2593HVT-3.3

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 3.3V 2A TO220-7

Datasheet:

Datasheet

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LM2593HVT-3.3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    TO-220-7
  • Package / Case
    TO-220-7 Formed Leads
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    150kHz
  • Current - Output
    2A
  • 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 LM2593HVT-3.3 is a high voltage step-down switching regulator integrated circuit (IC) chip. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LM2593HVT-3.3 IC chip are:Advantages: 1. High Voltage Capability: The LM2593HVT-3.3 can handle input voltages up to 60V, making it suitable for applications that require voltage regulation in high voltage environments. 2. Step-Down Conversion: It is a step-down switching regulator, which means it can efficiently convert a higher input voltage to a lower output voltage, reducing power dissipation and increasing overall efficiency. 3. Adjustable Output Voltage: The output voltage of the LM2593HVT-3.3 can be adjusted using external resistors, allowing flexibility in designing power supply circuits for different voltage requirements. 4. High Efficiency: The IC chip incorporates a synchronous rectification scheme, which improves efficiency and reduces power losses compared to traditional diode-based rectification. 5. Protection Features: The LM2593HVT-3.3 includes built-in protection features like thermal shutdown, current limiting, and overvoltage protection, ensuring safe operation and preventing damage to the circuit.Application Scenarios: 1. Power Supply Design: The LM2593HVT-3.3 can be used in various power supply designs, especially in applications where high input voltage needs to be stepped down to a lower voltage level, such as industrial equipment, automotive electronics, or battery charging circuits. 2. LED Lighting: With its high voltage capability and adjustable output voltage, the LM2593HVT-3.3 can be used in LED lighting applications, where it can efficiently regulate the voltage for driving LEDs. 3. Battery-Powered Systems: The IC chip's high efficiency and adjustable output voltage make it suitable for battery-powered systems, such as portable devices or remote sensor nodes, where power efficiency and voltage regulation are crucial for maximizing battery life. 4. Automotive Electronics: The LM2593HVT-3.3 can be used in automotive electronics applications, where it can regulate the voltage from the vehicle's battery to power various components, such as infotainment systems, lighting, or sensors.These are just a few examples of the advantages and application scenarios of the LM2593HVT-3.3 IC chip. Its high voltage capability, step-down conversion, adjustable output voltage, and protection features make it a versatile choice for various power supply and voltage regulation applications.
LM2593HVT-3.3 Relevant information