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LM2576SX-3.3

LM2576SX-3.3

Manufacturer No:

LM2576SX-3.3

Manufacturer:

National Semiconductor

Description:

LM25SIMPSWITCH40LCOMPONECOUSTEP-

Datasheet:

Datasheet

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LM2576SX-3.3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -
  • Synchronous Rectifier
    -
  • Frequency - Switching
    -
  • Current - Output
    -
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    -
  • Voltage - Input (Max)
    -
  • Voltage - Input (Min)
    -
  • Output Type
    -
  • Topology
    -
  • Output Configuration
    -
  • Function
    -
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    *
The LM2576SX-3.3 is a voltage regulator integrated circuit chip manufactured by Texas Instruments. It is specifically designed to provide a regulated output voltage of 3.3V with a maximum output current of 3A. Here are some advantages and application scenarios of the LM2576SX-3.3:Advantages: 1. Wide input voltage range: The LM2576SX-3.3 can accept input voltages ranging from 4.5V to 40V, making it suitable for a wide range of applications. 2. High efficiency: This chip utilizes a step-down switching regulator topology, which offers high efficiency and reduces power dissipation. 3. Thermal shutdown and current limit protection: The LM2576SX-3.3 incorporates built-in thermal shutdown and current limit protection features, ensuring safe operation and preventing damage to the chip. 4. Adjustable output voltage: Although the LM2576SX-3.3 is primarily designed for a fixed 3.3V output, it can be easily modified to provide other output voltages by changing a few external components.Application scenarios: 1. Power supplies: The LM2576SX-3.3 can be used in various power supply applications where a regulated 3.3V output is required. It is commonly used in low-power embedded systems, microcontrollers, and digital circuits. 2. Battery-powered devices: Due to its wide input voltage range and high efficiency, the LM2576SX-3.3 is suitable for battery-powered devices that require a stable 3.3V power source. Examples include portable electronics, battery chargers, and IoT devices. 3. Automotive electronics: The LM2576SX-3.3 can be used in automotive applications where a regulated 3.3V supply is needed. It can power microcontrollers, sensors, and other electronic components in automotive systems. 4. Industrial applications: The chip's ability to handle a wide input voltage range and provide a stable output makes it suitable for various industrial applications. It can be used in control systems, motor drives, and instrumentation equipment.Overall, the LM2576SX-3.3 offers a reliable and efficient solution for generating a regulated 3.3V output voltage in a wide range of applications, making it a popular choice among electronics designers.
LM2576SX-3.3 Relevant information