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LM2677T-3.3/NOPB

LM2677T-3.3/NOPB

Manufacturer No:

LM2677T-3.3/NOPB

Manufacturer:

National Semiconductor

Description:

LM2677 SIMPLE SWITCHER HIGH EFFI

Datasheet:

Datasheet

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LM2677T-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 LM2677T-3.3/NOPB is a highly efficient step-down voltage regulator integrated circuit chip. Some of its advantages and application scenarios include:1. High Efficiency: The LM2677T-3.3/NOPB chip offers high efficiency, typically up to 92%. This means it can convert input voltage to a regulated 3.3V output with minimal power loss, making it suitable for power-sensitive applications.2. Wide Input Voltage Range: The chip can accept a wide input voltage range, typically from 8V to 40V. This flexibility allows it to be used in various power supply designs, including automotive, industrial, and battery-powered applications.3. Adjustable Output Voltage: The LM2677T-3.3/NOPB chip has an adjustable output voltage feature. By using external resistors, the output voltage can be set to different values within a specific range, providing flexibility in design.4. Thermal Shutdown and Current Limit Protection: The chip incorporates thermal shutdown and current limit protection mechanisms. These features ensure the chip's safe operation by preventing excessive heat buildup and protecting against overcurrent conditions.5. Compact Size: The LM2677T-3.3/NOPB chip comes in a compact TO-220 package, making it suitable for space-constrained applications.Application scenarios for the LM2677T-3.3/NOPB chip include:1. Power Supply Modules: The chip can be used in power supply modules to regulate voltage for various electronic devices, such as microcontrollers, sensors, and communication modules.2. Automotive Electronics: With its wide input voltage range and high efficiency, the chip can be used in automotive electronics applications, including infotainment systems, lighting systems, and power management modules.3. Industrial Equipment: The chip's robustness and efficiency make it suitable for industrial equipment, such as motor drives, control systems, and instrumentation.4. Battery-Powered Devices: The LM2677T-3.3/NOPB chip can be used in battery-powered devices, such as portable medical devices, handheld instruments, and IoT devices, to efficiently regulate voltage and extend battery life.5. LED Lighting: The chip's adjustable output voltage feature makes it suitable for LED lighting applications, where different LED configurations require specific voltage levels.Overall, the LM2677T-3.3/NOPB chip offers high efficiency, wide input voltage range, and adjustable output voltage, making it versatile for various power supply designs in different industries.
LM2677T-3.3/NOPB Relevant information