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LM2585T-12

LM2585T-12

Manufacturer No:

LM2585T-12

Manufacturer:

Texas Instruments

Description:

IC REG MULT CONFG 12V 3A TO220-5

Datasheet:

Datasheet

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LM2585T-12 Specifications

  • Type
    Parameter
  • Supplier Device Package
    TO-220-5
  • Package / Case
    TO-220-5 Formed Leads
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    100kHz
  • Current - Output
    3A (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 LM2585T-12 is a step-down switching regulator integrated circuit (IC) chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and common application scenarios:Advantages: 1. High Efficiency: The LM2585T-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 4V to 40V, allowing it to be used in a wide range of power supply applications. 3. Fixed Output Voltage: The LM2585T-12 provides a fixed output voltage of 12V, which is useful in applications where a stable voltage source is required. 4. Adjustable Output Current: The output current can be adjusted by selecting an appropriate external inductor and resistor, providing flexibility in designing power supplies for different load requirements. 5. Protection Features: The IC includes built-in protection features such as thermal shutdown, current limiting, and short-circuit protection, ensuring safe operation and preventing damage to the circuit.Application Scenarios: 1. Power Supply for Automotive Electronics: The LM2585T-12 can be used to design power supplies for automotive electronics, where a stable and efficient voltage source is required to power various components such as sensors, actuators, and control modules. 2. Industrial Power Supplies: It can be used in industrial applications to design power supplies for various equipment and systems, including motor drives, control circuits, and instrumentation. 3. Battery Charging Systems: The LM2585T-12 can be utilized in battery charging systems, where it can step down the input voltage from a battery or a solar panel to provide a regulated charging voltage for batteries. 4. LED Lighting Applications: It can be employed in LED lighting applications, where it can efficiently step down higher input voltages to provide a stable voltage source for driving LEDs. 5. Portable Devices: The LM2585T-12 can be used in portable devices such as portable audio players, handheld instruments, and battery-powered systems, where it can efficiently step down the battery voltage to power the circuitry.These are just a few examples of the advantages and application scenarios of the LM2585T-12 IC chip. Its versatility, efficiency, and protection features make it suitable for a wide range of power supply applications.
LM2585T-12 Relevant information