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LM2676T-12

LM2676T-12

Manufacturer No:

LM2676T-12

Manufacturer:

National Semiconductor

Description:

SWITCHIREGULATOVOLTAGE-MOD5.4280

Datasheet:

Datasheet

Delivery:

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LM2676T-12 Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -
  • Synchronous Rectifier
    -
  • Frequency - Switching
    -
  • Current - Output
    -
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    -
  • Voltage - Input (Max)
    -
  • Voltage - Input (Min)
    -
  • Output Type
    -
  • Topology
    -
  • Output Configuration
    -
  • Function
    -
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    *
The LM2676T-12 is a highly efficient step-down voltage regulator integrated circuit (IC) chip. Some of its advantages and application scenarios include:1. High Efficiency: The LM2676T-12 offers high efficiency, typically up to 92%. This means it can convert input voltage to a lower output voltage with minimal power loss, making it suitable for applications where energy efficiency is crucial.2. Wide Input Voltage Range: The chip can handle a wide input voltage range, typically from 8V to 40V. This flexibility allows it to be used in various applications where the input voltage may vary significantly.3. Fixed Output Voltage: The LM2676T-12 provides a fixed output voltage of 12V, which makes it suitable for applications that require a stable and regulated 12V power supply.4. Current Limiting and Thermal Shutdown: The chip incorporates features like current limiting and thermal shutdown protection, which ensure safe operation and protect the chip from damage due to excessive current or temperature.5. Compact Size: The LM2676T-12 is available in a compact TO-220 package, which makes it easy to integrate into space-constrained applications.Application scenarios for the LM2676T-12 include:1. Power Supplies: The chip can be used in various power supply applications, such as providing a regulated 12V output for microcontrollers, sensors, or other electronic components.2. Automotive Electronics: Due to its wide input voltage range and robustness, the LM2676T-12 can be used in automotive electronics, such as powering infotainment systems, lighting modules, or other components.3. Industrial Applications: The chip's high efficiency and ability to handle a wide input voltage range make it suitable for industrial applications, such as powering control systems, motor drives, or communication modules.4. Battery-Powered Devices: The LM2676T-12 can be used in battery-powered devices, such as portable instruments or battery chargers, to efficiently regulate the voltage and extend battery life.5. LED Lighting: The chip's fixed 12V output voltage makes it suitable for driving LED lighting systems, where a stable and regulated voltage is required.Overall, the LM2676T-12 offers advantages like high efficiency, wide input voltage range, and compact size, making it a versatile choice for various applications requiring a regulated 12V power supply.
LM2676T-12 Relevant information