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LM2678T-3.3/NOPB

LM2678T-3.3/NOPB

Manufacturer No:

LM2678T-3.3/NOPB

Manufacturer:

National Semiconductor

Description:

LM2678 8V TO 40V, 5A SIMPLE SWIT

Datasheet:

Datasheet

Delivery:

Payment:

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LM2678T-3.3/NOPB 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
    Bulk
  • Product Status
    Active
  • Series
    *
The LM2678T-3.3/NOPB is a highly efficient step-down (buck) voltage regulator integrated circuit (IC) chip. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Efficiency: The LM2678T-3.3/NOPB chip provides high efficiency conversion of input voltage to a regulated 3.3V output voltage. This efficiency helps in reducing power dissipation and increasing battery life in portable devices.2. Wide Input Voltage Range: It can accept a wide input voltage range, typically from 8V to 40V. This makes it suitable for applications where the input voltage can vary significantly, such as automotive and industrial systems.3. Adjustable Output Voltage: The output voltage of the LM2678T-3.3/NOPB chip can be adjusted using external resistors, allowing flexibility in designing circuits with different output voltage requirements.4. Protection Features: The chip incorporates various protection features like thermal shutdown, current limit, and input undervoltage lockout. These features ensure safe operation and protect the chip from damage in fault conditions.Application Scenarios: 1. Power Supplies: The LM2678T-3.3/NOPB chip can be used in various power supply applications, such as providing a regulated 3.3V output voltage for microcontrollers, sensors, and other digital components in electronic devices.2. Automotive Electronics: With its wide input voltage range and protection features, the chip is suitable for automotive electronics applications. It can be used to power various components like infotainment systems, lighting systems, and control modules.3. Industrial Control Systems: The chip's ability to handle a wide input voltage range and provide a regulated output voltage makes it suitable for industrial control systems. It can be used to power PLCs (Programmable Logic Controllers), motor drives, and other industrial automation equipment.4. Battery-Powered Devices: The high efficiency of the LM2678T-3.3/NOPB chip makes it ideal for battery-powered devices. It can be used to efficiently regulate the battery voltage to power microcontrollers, sensors, and other low-power components in portable devices like smartphones, tablets, and IoT devices.Overall, the LM2678T-3.3/NOPB chip offers high efficiency, wide input voltage range, adjustable output voltage, and protection features, making it suitable for a wide range of applications requiring regulated power supply.
LM2678T-3.3/NOPB Relevant information