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MAX20343BEWE+

MAX20343BEWE+

Manufacturer No:

MAX20343BEWE+

Description:

OPTICAL SENSOR DRIVER

Datasheet:

Datasheet

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MAX20343BEWE+ 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
    400kHz ~ 680kHz
  • 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 MAX20343BEWE+ is a highly integrated power management IC (PMIC) chip designed for wearable devices. It offers several advantages and can be applied in various scenarios:1. Small form factor: The MAX20343BEWE+ is designed to be compact and space-efficient, making it suitable for small wearable devices where size is a constraint.2. Low power consumption: The chip is optimized for low power consumption, which is crucial for wearable devices that rely on battery power. It helps to extend the battery life of the device.3. Multiple power rails: The MAX20343BEWE+ provides multiple power rails, including a buck-boost regulator, LDOs (low-dropout regulators), and load switches. This allows it to efficiently manage and regulate power supply to different components of the wearable device.4. Integrated battery charger: The chip includes a battery charger circuit, enabling convenient charging of the device's battery without the need for external charging circuits.5. Advanced power management features: The MAX20343BEWE+ offers features like dynamic voltage scaling, power sequencing, and power-on-reset, which help optimize power delivery and ensure proper operation of the wearable device.Application scenarios for the MAX20343BEWE+ include:1. Smartwatches: The chip can be used in smartwatches to efficiently manage power supply to the display, processor, sensors, and other components, while also providing battery charging capabilities.2. Fitness trackers: Wearable fitness trackers often have limited space and require efficient power management. The MAX20343BEWE+ can be used to regulate power supply to the display, heart rate monitor, accelerometer, and other sensors.3. Smart glasses: Smart glasses require compact power management solutions to efficiently power the display, camera, wireless connectivity modules, and other components. The MAX20343BEWE+ can be used to address these requirements.4. Health monitoring devices: Wearable health monitoring devices, such as ECG monitors or blood pressure monitors, can benefit from the power efficiency and integrated battery charging capabilities of the MAX20343BEWE+.Overall, the MAX20343BEWE+ is a versatile PMIC chip that offers efficient power management and charging capabilities for various wearable devices, making it suitable for a wide range of applications in the wearable technology industry.
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