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LM2576HVT-3.3/NOPB

LM2576HVT-3.3/NOPB

Manufacturer No:

LM2576HVT-3.3/NOPB

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 3.3V 3A TO220-5

Datasheet:

Datasheet

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LM2576HVT-3.3/NOPB 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
    3A
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    3.3V
  • 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 LM2576HVT-3.3/NOPB 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 this chip:Advantages: 1. Wide input voltage range: The LM2576HVT-3.3/NOPB can accept input voltages ranging from 4.5V to 60V, 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 LM2576HVT-3.3/NOPB 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 LM2576HVT-3.3/NOPB 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 LM2576HVT-3.3/NOPB can be used in various power supply applications, such as providing a regulated voltage for microcontrollers, sensors, or other electronic components. 2. Battery charging: It can be employed in battery charging circuits to regulate the voltage and current supplied to rechargeable batteries. 3. Automotive electronics: Due to its wide input voltage range, the LM2576HVT-3.3/NOPB can be utilized in automotive electronics applications, such as powering sensors, actuators, or control modules. 4. Industrial equipment: This chip can be used in industrial equipment where a stable and regulated voltage is required for proper operation. 5. LED lighting: The LM2576HVT-3.3/NOPB can be employed in LED lighting applications to provide a regulated voltage for driving LEDs.Overall, the LM2576HVT-3.3/NOPB offers a versatile and efficient solution for various voltage regulation applications, particularly where a fixed 3.3V output is required.
LM2576HVT-3.3/NOPB Relevant information