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LM2731YMFX

LM2731YMFX

Manufacturer No:

LM2731YMFX

Manufacturer:

Texas Instruments

Description:

IC REG BOOST ADJ 1.8A SOT23-5

Datasheet:

Datasheet

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LM2731YMFX Specifications

  • Type
    Parameter
  • Supplier Device Package
    SOT-23-5
  • Package / Case
    SC-74A, SOT-753
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TJ)
  • Synchronous Rectifier
    No
  • Frequency - Switching
    600kHz
  • Current - Output
    1.8A (Switch)
  • Voltage - Output (Max)
    22V (Switch)
  • Voltage - Output (Min/Fixed)
    2.7V
  • Voltage - Input (Max)
    14V
  • Voltage - Input (Min)
    2.7V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Boost
  • Output Configuration
    Positive
  • Function
    Step-Up
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM2731YMFX is a high-efficiency, step-down DC-DC converter integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LM2731YMFX are:Advantages: 1. High Efficiency: The LM2731YMFX has a high efficiency of up to 92%, which helps in reducing power consumption and extending battery life in portable devices. 2. Wide Input Voltage Range: It can operate with input voltages ranging from 3V to 20V, making it suitable for a wide range of applications. 3. Adjustable Output Voltage: The output voltage can be adjusted using external resistors, allowing flexibility in powering different components. 4. Low Quiescent Current: The chip has a low quiescent current of 17?A, which minimizes power loss during standby or idle conditions. 5. Thermal Shutdown Protection: It includes thermal shutdown protection, which prevents the chip from overheating and ensures safe operation.Application Scenarios: 1. Battery-Powered Devices: The LM2731YMFX is commonly used in battery-powered devices such as smartphones, tablets, portable media players, and handheld instruments. Its high efficiency and low quiescent current make it ideal for maximizing battery life. 2. Industrial Applications: It can be used in industrial applications where a stable and efficient power supply is required, such as factory automation systems, motor control, and sensors. 3. Automotive Electronics: The chip's wide input voltage range and thermal shutdown protection make it suitable for automotive applications, including infotainment systems, GPS devices, and lighting control. 4. IoT Devices: With the increasing popularity of Internet of Things (IoT) devices, the LM2731YMFX can be used to power various IoT sensors, smart home devices, and wearable electronics. 5. Power Management Modules: It can be integrated into power management modules to provide efficient power conversion for various electronic systems, including embedded systems, microcontrollers, and FPGA/CPLD circuits.Overall, the LM2731YMFX integrated circuit chip offers high efficiency, wide input voltage range, and adjustable output voltage, making it versatile for a range of applications requiring efficient power conversion.
LM2731YMFX Relevant information