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MAX20343FEWE+

MAX20343FEWE+

Manufacturer No:

MAX20343FEWE+

Description:

OPTICAL SENSOR DRIVER

Datasheet:

Datasheet

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MAX20343FEWE+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-WLP (1.77x2.01)
  • Package / Case
    16-WFBGA, WLBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Synchronous Rectifier
    Yes
  • Frequency - Switching
    1MHz ~ 2MHz
  • Current - Output
    1A
  • Voltage - Output (Max)
    5.5V
  • Voltage - Output (Min/Fixed)
    2.5V
  • Voltage - Input (Max)
    5.5V
  • Voltage - Input (Min)
    1.9V
  • Number of Outputs
    1
  • Output Type
    Adjustable
  • Topology
    Buck-Boost
  • Output Configuration
    Positive
  • Function
    Step-Up/Step-Down
  • Packaging
    Strip
  • Product Status
    Active
  • Series
    -
The MAX20343FEWE+ is a highly integrated power management IC designed for wearable devices and Internet of Things (IoT) applications. Its advantages and application scenarios include:Advantages:1. Small package size and low power consumption: The MAX20343FEWE+ is housed in a small 1.78mm x 1.78mm package, making it ideal for small form factor wearable devices. It has a low quiescent current of 6?A, making it energy efficient for battery-powered devices.2. Integrated functionality: The chip includes multiple functions such as a battery charger, voltage regulator, and power management, reducing the need for external components and simplifying the design.3. Flexibility: The MAX20343FEWE+ can operate from a single-cell Li+ battery or a USB power source, providing flexibility for designers.4. Low noise output: The chip has a low output noise of 20?V RMS, ensuring a high-quality power supply for sensitive components such as sensors.Application scenarios:1. Wearable devices: The MAX20343FEWE+ is commonly used in smartwatches, fitness trackers, and other wearable devices due to its small size, low power consumption, and integrated functionality.2. Internet of Things (IoT) devices: The chip's ability to operate from a USB power source or battery makes it a versatile component for IoT devices such as smart locks, smart home sensors and controllers, and industrial sensors.3. Portable medical devices: Due to its low power consumption and small package size, the MAX20343FEWE+ is suitable for portable medical devices such as blood glucose monitors and home health monitors.4. Consumer electronics: The chip's integrated functionality and low quiescent current make it a suitable component for various consumer electronics such as portable speakers, remote controls, and wireless headsets.
MAX20343FEWE+ Relevant information