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LM2577M-ADJ

LM2577M-ADJ

Manufacturer No:

LM2577M-ADJ

Manufacturer:

Texas Instruments

Description:

IC REG MULTI CONFG ADJ 3A 24SOIC

Datasheet:

Datasheet

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LM2577M-ADJ Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-SOIC
  • Package / Case
    24-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    52kHz
  • Current - Output
    3A (Switch)
  • Voltage - Output (Max)
    60V (Switch)
  • Voltage - Output (Min/Fixed)
    1.23V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    3.5V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Boost, Flyback, Forward Converter
  • Output Configuration
    Positive or Negative
  • Function
    Step-Up, Step-Up/Step-Down
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2577M-ADJ is a step-up (boost) voltage regulator integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios:Advantages: 1. High Efficiency: The LM2577M-ADJ has a high efficiency of up to 92%, making it suitable for applications where power conversion efficiency is crucial. 2. Wide Input Voltage Range: It can accept input voltages ranging from 3.5V to 40V, allowing it to be used with a wide range of power sources. 3. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, providing flexibility in meeting specific voltage requirements. 4. Current Limiting and Thermal Shutdown Protection: The chip incorporates features like current limiting and thermal shutdown protection, ensuring safe operation and protecting the circuit from damage. 5. Simple Design: The LM2577M-ADJ requires minimal external components, making it easy to design and implement in various applications.Application Scenarios: 1. Battery-Powered Devices: The LM2577M-ADJ can be used to step up the voltage from a low-voltage battery source to power devices that require higher voltages, such as portable electronics, LED lighting, or small motors. 2. Automotive Applications: It can be used in automotive systems to step up the voltage from the vehicle's battery to power auxiliary devices or to provide stable voltage for sensors and control circuits. 3. Solar Power Systems: The LM2577M-ADJ can be used in solar power systems to boost the voltage from solar panels to charge batteries or power devices that require higher voltages. 4. Industrial Applications: It can be used in industrial automation systems, where it can step up the voltage to power sensors, actuators, or control circuits. 5. Power Supplies: The LM2577M-ADJ can be used to design adjustable voltage power supplies, where it can step up the input voltage to provide a stable and adjustable output voltage for various electronic devices.These are just a few examples of the advantages and application scenarios of the LM2577M-ADJ integrated circuit chip. Its versatility, efficiency, and adjustable output voltage make it suitable for a wide range of power conversion applications.
LM2577M-ADJ Relevant information