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LM2587S-12

LM2587S-12

Manufacturer No:

LM2587S-12

Manufacturer:

Texas Instruments

Description:

IC REG MULT CONFG 12V 5A TO263

Datasheet:

Datasheet

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LM2587S-12 Specifications

  • Type
    Parameter
  • Supplier Device Package
    DDPAK/TO-263-5
  • Package / Case
    TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    100kHz
  • Current - Output
    5A (Switch)
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    12V
  • Voltage - Input (Max)
    40V
  • Voltage - Input (Min)
    4V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Boost, Flyback, Forward Converter
  • Output Configuration
    Positive
  • Function
    Step-Up, Step-Up/Step-Down
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    SIMPLE SWITCHER®
The LM2587S-12 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 LM2587S-12 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. Fixed Output Voltage: The chip provides a fixed output voltage of 12V, which is useful in applications where a stable voltage supply is required. 4. Adjustable Output Current: The LM2587S-12 can deliver output currents up to 3A, making it suitable for powering various electronic devices. 5. Thermal Shutdown Protection: It includes built-in thermal shutdown protection, which prevents the chip from overheating and getting damaged.Application Scenarios: 1. Battery-Powered Devices: The LM2587S-12 can be used in battery-powered devices where a higher voltage is required than the battery's output. It can step up the voltage efficiently, extending the battery life. 2. Automotive Electronics: In automotive applications, where the input voltage can vary due to fluctuations in the vehicle's electrical system, the LM2587S-12 can provide a stable 12V output for powering various components. 3. LED Lighting: LED lighting systems often require a higher voltage than the available power source. The LM2587S-12 can be used to boost the voltage and drive the LEDs efficiently. 4. Industrial Automation: In industrial automation systems, where different sensors and actuators require different voltage levels, the LM2587S-12 can be used to step up the voltage to the required levels. 5. Solar Power Systems: The LM2587S-12 can be used in solar power systems to step up the low voltage output from solar panels to a higher voltage suitable for charging batteries or powering electronic devices.These are just a few examples of the advantages and application scenarios of the LM2587S-12 integrated circuit chip. Its versatility and efficiency make it suitable for a wide range of power conversion applications.
LM2587S-12 Relevant information