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LM2578AMX

LM2578AMX

Manufacturer No:

LM2578AMX

Manufacturer:

Texas Instruments

Description:

IC REG BUCK BST 750MA 8SOIC

Datasheet:

Datasheet

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LM2578AMX Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    20kHz
  • Current - Output
    750mA (Switch)
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    -
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    2V
  • Number of Outputs
    1
  • Output Type
    -
  • Topology
    Buck, Boost
  • Output Configuration
    Positive or Negative
  • Function
    Step-Up, Step-Down
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM2578AMX is a voltage regulator integrated circuit chip manufactured by Texas Instruments. It is specifically designed for step-down (buck) voltage regulation applications. Here are some advantages and application scenarios of the LM2578AMX:Advantages: 1. Wide input voltage range: The LM2578AMX can handle input voltages ranging from 4V to 40V, making it suitable for a wide range of applications. 2. High efficiency: It has a high efficiency of up to 92%, which helps in reducing power dissipation and increasing battery life in portable devices. 3. Adjustable output voltage: The output voltage can be adjusted using external resistors, allowing flexibility in designing various voltage levels. 4. Internal thermal shutdown: The chip incorporates thermal shutdown protection, which prevents damage due to excessive heat. 5. Short-circuit protection: It has built-in short-circuit protection, safeguarding the chip and the connected circuitry from damage.Application scenarios: 1. Power supplies: The LM2578AMX can be used to design efficient and compact power supplies for various electronic devices, such as industrial equipment, consumer electronics, and automotive applications. 2. Battery chargers: It can be used in battery charging circuits to regulate the voltage and provide a stable charging current for batteries in applications like portable devices, electric vehicles, and renewable energy systems. 3. LED lighting: The LM2578AMX can be employed in LED lighting applications to regulate the voltage and current supplied to the LEDs, ensuring optimal performance and longevity. 4. Automotive electronics: Due to its wide input voltage range and robustness, the chip can be used in automotive electronics, such as car audio systems, infotainment systems, and lighting control modules. 5. Industrial automation: The LM2578AMX can be utilized in various industrial automation applications, including motor control, sensor circuits, and control systems, where stable and regulated power supply is crucial.It is important to note that the LM2578AMX is just one variant of the LM2578 series, and the specific features and characteristics may vary slightly between different variants.
LM2578AMX Relevant information