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MAX77812CEWB+T

MAX77812CEWB+T

Manufacturer No:

MAX77812CEWB+T

Description:

IC REG BUCK ADJ 20A QD 64WLP

Datasheet:

Datasheet

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MAX77812CEWB+T Specifications

  • Type
    Parameter
  • Supplier Device Package
    64-WLP (3.41x3.37)
  • Package / Case
    64-WFBGA, WLBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Synchronous Rectifier
    No
  • Frequency - Switching
    2MHz
  • Current - Output
    20A
  • Voltage - Output (Max)
    1.525V
  • Voltage - Output (Min/Fixed)
    0.25V
  • Voltage - Input (Max)
    5.5V
  • Voltage - Input (Min)
    2.5V
  • Number of Outputs
    4
  • Output Type
    Adjustable
  • Topology
    Buck
  • Output Configuration
    Positive
  • Function
    Step-Down
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The MAX77812CEWB+T is a highly integrated power management IC (PMIC) chip designed for use in mobile devices such as smartphones and tablets. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the MAX77812CEWB+T chip are:1. High Integration: The MAX77812CEWB+T chip integrates multiple power management functions into a single device, reducing the need for external components and saving board space. It includes a buck-boost regulator, LDOs (low-dropout regulators), battery charger, fuel gauge, and other power management features.2. Efficient Power Conversion: The chip provides high-efficiency power conversion, enabling longer battery life and reducing power consumption. It supports dynamic voltage scaling (DVS) and adaptive voltage scaling (AVS) techniques to optimize power delivery based on the device's requirements.3. Fast Charging: The MAX77812CEWB+T chip incorporates a high-performance battery charger with support for various fast charging protocols such as Qualcomm Quick Charge, USB Power Delivery (USB PD), and MediaTek Pump Express. This allows for faster charging times and improved user convenience.4. Battery Management: The chip includes a fuel gauge system that accurately measures the battery's state of charge (SOC) and provides information about battery health and capacity. It also supports battery temperature monitoring and protection features to ensure safe operation.5. Thermal Management: The MAX77812CEWB+T chip features advanced thermal management capabilities, including thermal regulation and protection mechanisms. It monitors the device's temperature and adjusts power delivery to prevent overheating and ensure reliable operation.6. Mobile Devices: The MAX77812CEWB+T chip is primarily designed for use in mobile devices such as smartphones, tablets, and portable media players. It can be used in various scenarios, including high-end smartphones, mid-range devices, and other battery-powered consumer electronics.7. Wearable Devices: The chip's compact size, high integration, and power management features make it suitable for wearable devices like smartwatches, fitness trackers, and wireless earbuds. It helps optimize power consumption and extends battery life in these small form factor devices.8. Internet of Things (IoT): The MAX77812CEWB+T chip can also be applied in IoT devices that require efficient power management and battery charging capabilities. It enables longer battery life and reliable operation in IoT applications such as smart home devices, industrial sensors, and connected wearables.Overall, the MAX77812CEWB+T integrated circuit chip offers advantages such as high integration, efficient power conversion, fast charging, and advanced battery management. Its application scenarios include mobile devices, wearable devices, and IoT applications.
MAX77812CEWB+T Relevant information