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LM3671MFX-2.8

LM3671MFX-2.8

Manufacturer No:

LM3671MFX-2.8

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 2.8V 600MA SOT23-5

Datasheet:

Datasheet

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LM3671MFX-2.8 Specifications

  • Type
    Parameter
  • Supplier Device Package
    SOT-23-5
  • Package / Case
    SC-74A, SOT-753
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    2MHz
  • Current - Output
    600mA
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    2.8V
  • Voltage - Input (Max)
    5.5V
  • Voltage - Input (Min)
    2.7V
  • Number of Outputs
    1
  • Output Type
    Fixed
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM3671MFX-2.8 is a specific model of integrated circuit (IC) chip manufactured by Texas Instruments. It is a step-down DC-DC converter, also known as a buck converter, designed to provide a regulated output voltage of 2.8V from a higher input voltage.Advantages of the LM3671MFX-2.8 IC chip:1. High Efficiency: The chip offers high efficiency, typically up to 96%, which helps in reducing power dissipation and increasing battery life in portable devices.2. Low Quiescent Current: The chip has a low quiescent current of around 16?A, making it suitable for battery-powered applications where power consumption needs to be minimized.3. Wide Input Voltage Range: The chip can accept input voltages ranging from 2.7V to 5.5V, allowing it to be used with various power sources, including batteries, USB power, and other common supply voltages.4. Small Package Size: The LM3671MFX-2.8 is available in a small form factor package, such as a 6-pin SOT-23, which makes it suitable for space-constrained applications.Application scenarios of the LM3671MFX-2.8 IC chip:1. Battery-Powered Devices: The chip is commonly used in battery-powered devices, such as smartphones, tablets, portable media players, and handheld instruments, to efficiently regulate the voltage supplied to various components.2. IoT Devices: With its low quiescent current and small package size, the chip is suitable for Internet of Things (IoT) devices that require efficient power management and compact designs.3. Wearable Devices: The LM3671MFX-2.8 can be used in wearable devices like smartwatches, fitness trackers, and medical devices, where small size and low power consumption are crucial.4. USB-Powered Devices: The chip can be utilized in devices powered by USB ports, such as USB hubs, portable speakers, and USB-powered chargers, to regulate the voltage and improve power efficiency.Overall, the LM3671MFX-2.8 IC chip offers advantages like high efficiency, low quiescent current, wide input voltage range, and small package size, making it suitable for a range of applications requiring regulated power supply.
LM3671MFX-2.8 Relevant information