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    Overview

    The MCP16311T-E/MNY is a highly efficient and compact step-up DC-DC converter from Microchip, designed for low-power applications. With excellent efficiency and small package size, the device can provide stable power conversion for portable devices, sensors and wireless applications. The MCP16311T-E/MNY provides multiple operating modes (including pulse width modulation (PWM) and pulse frequency modulation (PFM) modes) for low-voltage battery-powered applications.

    Specifications

    Parameter

    Numeric

    Input voltage range

    0.8V to 5.5V

    Output voltage range

    Adjustable 1.8V to 5.5V

    Output Current

    Max 600mA

    Switching frequency

    1.2MHz

    Efficiency

    up to 90%

    Working mode

    PWM and PFM

    Quiescent current (Iq)

    30µA (typ)

    Package type

    5-pin SOT-23

    Operating temperature range

    -40°C to +125°C

    Highlights of MCP16311T-E/MNY

    • The wide input voltage range

      supports input voltages as low as 0.8V, making it ideal for low-voltage battery-driven applications.

    • High-efficiency boost conversion

      delivers up to 90% efficiency, significantly reducing power consumption and extending battery life for long-running portable devices.

    • The flexible working mode

      supports PWM and PFM modes, and can automatically adjust the working mode according to load changes to optimize efficiency and response speed.

    • Low Quiescent Current

      The typical quiescent current is 30µA, which is suitable for low-power systems and effectively extends battery life.

    • Small Package Design

      The compact SOT-23 package is suitable for space-constrained applications, especially portable devices and embedded systems.

    • Wide Operating Temperature Range The device

      can operate stably in the operating temperature range of -40°C to +125°C, making it suitable for industrial and consumer electronics in various environments.

    Application Areas

    MCP16311T-E/MNY is widely used in the following fields with its high efficiency and compact design:

    • portable devices

      such as wireless sensors, wearable devices, and Internet of Things (IoT) devices.

    • Low-power sensors

      are used in battery-powered devices such as temperature, humidity, and light sensors, and can effectively improve the stability of battery-powered systems.

    • Industrial control systems

      as a boost power management solution in low-power sensors and remote data acquisition equipment.

    • Consumer Electronics

      Provides stable, low-noise power solutions in smart home devices, audio systems, and other consumer electronics.

    Comparative Analysis: MCP16311T-E/MNY vs. Other Boost Converters

    Features/Specifications

    MCP16311T-E/MNY

    Other boost converters on the market

    Input voltage range

    0.8V to 5.5V

    Typically 1.0V to 5V

    Output voltage range

    Adjustable 1.8V to 5.5V

    Fixed or 2.5V to 5V

    Maximum output current

    600mA

    Typically 300mA or less

    Switching frequency

    1.2MHz

    Typically 1MHz or less

    Efficiency

    up to 90%

    Usually 80%-85%

    Package form

    5-pin SOT-23

    SOT-23, QFN, etc.

    The MCP16311T-E/MNY offers significant advantages in input voltage range, efficiency and output current, making it particularly suitable for low voltage and low power applications.

    Manufacturer Introduction: Microchip Technology

    Microchip Technology is a leading global supplier of embedded control and analog semiconductor solutions, committed to providing customers with innovative power management, signal processing and embedded control technologies. As an important product in its boost converter series, MCP16311T-E/MNY has been widely used in the global market due to its high efficiency and reliability.

    Why choose MCP16311T-E/MNY?

    The MCP16311T-E/MNY provides efficient power conversion, highly flexible operating modes, and low power design, making it an ideal choice for low-voltage, long-life devices. Its small package and wide operating temperature range make it suitable for a variety of portable, embedded, and industrial control systems.

    FAQ

    Q1: Does MCP16311T-E/MNY support adjustable output voltage?
    A: Yes, the MCP16311T-E/MNY provides an adjustable output voltage range from 1.8V to 5.5V to meet the needs of different applications. Through external resistor settings, users can flexibly adjust the output voltage to meet various voltage requirements of the load.

    Q2: What is the maximum output current of this boost converter?
    A: The maximum output current of the MCP16311T-E/MNY is 600mA, which is suitable for low-power devices. It can provide a stable output current to support a variety of portable and consumer electronic applications, especially for scenarios requiring high efficiency and small size.

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    Product Details: Win Source – MCP16311T-E/MNY

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