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LM2576HVS-15

LM2576HVS-15

Manufacturer No:

LM2576HVS-15

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 15V 3A TO263-5

Datasheet:

Datasheet

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LM2576HVS-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
    3A
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    15V
  • Voltage - Input (Max)
    60V
  • Voltage - Input (Min)
    4V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2576HVS-15 is a step-down voltage regulator integrated circuit chip manufactured by Texas Instruments. It has several advantages and application scenarios, including:1. Wide Input Voltage Range: The LM2576HVS-15 can accept input voltages ranging from 4.5V to 60V, making it suitable for a wide range of applications.2. High Efficiency: This chip offers high efficiency, typically up to 92%, which helps in reducing power dissipation and increasing battery life in portable devices.3. Fixed Output Voltage: The LM2576HVS-15 provides a fixed output voltage of 15V, which is useful in applications where a stable voltage source is required.4. Adjustable Output Voltage: With the addition of external resistors, the output voltage of the LM2576HVS-15 can be adjusted to a desired value within a specific range.5. Current Limiting and Thermal Shutdown Protection: The chip incorporates current limiting and thermal shutdown protection features, ensuring safe operation and preventing damage due to excessive current or temperature.6. Simple Design and Low Component Count: The LM2576HVS-15 requires minimal external components, making it easy to design and implement in various applications.Application scenarios for the LM2576HVS-15 include:1. Power Supply for Industrial Equipment: The wide input voltage range and high efficiency make it suitable for powering industrial equipment that requires a stable 15V voltage source.2. Automotive Electronics: The chip can be used in automotive applications, such as powering sensors, actuators, or other electronic components that require a regulated 15V supply.3. Battery Charging Systems: The LM2576HVS-15 can be utilized in battery charging systems to provide a regulated voltage for charging batteries in various devices.4. LED Lighting: The chip can be employed in LED lighting applications, where a stable voltage is required to power the LEDs.5. Portable Devices: Due to its high efficiency and wide input voltage range, the LM2576HVS-15 can be used in portable devices like handheld instruments, portable audio systems, or battery-powered devices to regulate the voltage and extend battery life.Overall, the LM2576HVS-15 offers a versatile and efficient solution for various applications that require a stable 15V voltage source.
LM2576HVS-15 Relevant information