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LM3674MFX-1.5

LM3674MFX-1.5

Manufacturer No:

LM3674MFX-1.5

Manufacturer:

Texas Instruments

Description:

IC REG BUCK 1.5V 600MA SOT23-5

Datasheet:

Datasheet

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LM3674MFX-1.5 Specifications

  • Type
    Parameter
  • Supplier Device Package
    SOT-23-5
  • Package / Case
    SC-74A, SOT-753
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -30°C ~ 85°C (TA)
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    2MHz
  • Current - Output
    600mA
  • Voltage - Output (Max)
    -
  • Voltage - Output (Min/Fixed)
    1.5V
  • 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 LM3674MFX-1.5 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, which is designed to efficiently convert a higher input voltage to a lower output voltage. Here are some advantages and application scenarios of the LM3674MFX-1.5:Advantages: 1. High Efficiency: The LM3674MFX-1.5 offers high efficiency conversion, which helps in reducing power dissipation and extending battery life in portable devices. 2. Low Quiescent Current: It has a low quiescent current, which minimizes power consumption when the load is light or in standby mode. 3. Wide Input Voltage Range: The chip can handle a wide input voltage range, typically from 2.7V to 5.5V, making it suitable for various power sources like batteries, USB ports, or other power supplies. 4. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, allowing flexibility in powering different components or devices. 5. Thermal Shutdown and Overload Protection: The LM3674MFX-1.5 includes built-in thermal shutdown and overload protection features, ensuring safe operation and preventing damage to the chip.Application Scenarios: 1. Portable Devices: The LM3674MFX-1.5 is commonly used in portable devices such as smartphones, tablets, digital cameras, portable media players, and other battery-powered devices. It efficiently converts the battery voltage to the required voltage levels for powering various components. 2. IoT Devices: With its low power consumption and small form factor, the chip is suitable for Internet of Things (IoT) devices that require efficient power management in constrained spaces. 3. Wearable Electronics: The LM3674MFX-1.5 is ideal for wearable devices like smartwatches, fitness trackers, and health monitoring devices, where power efficiency and small size are crucial. 4. Industrial Applications: The chip can be used in industrial applications where power conversion is required, such as sensors, control systems, and automation equipment. 5. Automotive Electronics: The LM3674MFX-1.5 can be employed in automotive electronics for voltage regulation and power management in various systems like infotainment, lighting, and control modules.It's important to note that the specific advantages and application scenarios may vary depending on the requirements and design considerations of a particular project.
LM3674MFX-1.5 Relevant information