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MAX14648BEWA+TG1A

MAX14648BEWA+TG1A

Manufacturer No:

MAX14648BEWA+TG1A

Description:

IC INTERFACE SPECIALIZED

Datasheet:

Datasheet

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MAX14648BEWA+TG1A Specifications

  • Type
    Parameter
  • Mounting Type
    -
  • Supplier Device Package
    -
  • Package / Case
    -
  • Voltage - Supply
    -
  • Interface
    -
  • Applications
    -
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The MAX14648BEWA+TG1A is a highly integrated power management IC (PMIC) chip designed for portable devices such as smartphones, tablets, and wearables. It offers several advantages and can be applied in various scenarios:1. High Integration: The MAX14648BEWA+TG1A integrates multiple power management functions into a single chip, including a linear charger, a boost regulator, a buck regulator, a load switch, and a fuel gauge. This high level of integration reduces the overall component count and PCB space required for power management, making it ideal for space-constrained portable devices.2. Efficient Power Management: The chip incorporates high-efficiency switching regulators (boost and buck) that help optimize power conversion and minimize power losses. This results in improved battery life and reduced heat dissipation, enhancing the overall energy efficiency of the device.3. Battery Charging: The integrated linear charger supports single-cell lithium-ion (Li+) batteries and provides accurate charging control, ensuring safe and efficient charging. It includes features like thermal regulation, charge termination, and battery temperature monitoring, which protect the battery from overcharging and overheating.4. Load Switching: The MAX14648BEWA+TG1A includes load switches that can be used to control the power supply to various components or subsystems in the device. This enables efficient power management by selectively turning on/off power to specific sections, reducing overall power consumption.5. Fuel Gauge: The chip incorporates a fuel gauge that accurately measures the battery's state of charge (SOC) and provides information about battery capacity and remaining runtime. This helps users monitor battery levels and plan device usage accordingly.Application Scenarios: 1. Smartphones and Tablets: The MAX14648BEWA+TG1A can be used in smartphones and tablets to manage power supply, battery charging, and load switching. Its high integration and efficiency make it suitable for compact and power-sensitive devices.2. Wearable Devices: The chip's small form factor and power management capabilities make it ideal for wearable devices like smartwatches, fitness trackers, and wireless earbuds. It can efficiently manage power supply, battery charging, and load switching in these compact devices.3. Portable Medical Devices: Portable medical devices often require efficient power management and accurate battery monitoring. The MAX14648BEWA+TG1A can be used in such devices to ensure safe and reliable power supply, battery charging, and accurate fuel gauge readings.4. IoT Devices: The chip's integration and power management features make it suitable for various IoT devices, including smart home devices, sensors, and connected devices. It can efficiently manage power supply and battery charging in these low-power devices.Overall, the MAX14648BEWA+TG1A offers advantages like high integration, efficient power management, and accurate battery monitoring, making it a versatile choice for various portable devices.
MAX14648BEWA+TG1A Relevant information