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LM2577N-ADJ

LM2577N-ADJ

Manufacturer No:

LM2577N-ADJ

Manufacturer:

Texas Instruments

Description:

IC REG MULTI CONFG ADJ 3A 16DIP

Datasheet:

Datasheet

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LM2577N-ADJ Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • 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 LM2577N-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 LM2577N-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 LM2577N-ADJ requires minimal external components, making it easy to design and implement in various applications.Application Scenarios: 1. Battery-Powered Devices: The LM2577N-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 Electronics: It can be used in automotive applications to step up the voltage from the vehicle's battery to power devices that require higher voltages, such as car audio systems, GPS trackers, or dashboard displays. 3. Solar Power Systems: The LM2577N-ADJ can be used in solar power systems to step up the voltage from solar panels to charge batteries or power devices that require higher voltages. 4. Industrial Automation: It can be used in industrial automation systems to step up the voltage from low-voltage power sources to power sensors, actuators, or control circuits that require higher voltages. 5. Power Supplies: The LM2577N-ADJ can be used to design adjustable voltage power supplies, where the output voltage can be adjusted as per the requirements of the connected devices.Overall, the LM2577N-ADJ integrated circuit chip offers high efficiency, adjustable output voltage, and protection features, making it suitable for a wide range of applications requiring step-up voltage regulation.
LM2577N-ADJ Relevant information