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MAX8738EUA

MAX8738EUA

Manufacturer No:

MAX8738EUA

Description:

TFT VCOM CALIBRATOR WITH I2C

Datasheet:

Datasheet

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MAX8738EUA Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-µMAX
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Voltage - Supply
    4.5V ~ 20V
  • Control Interface
    I²C
  • Standards
    -
  • Applications
    Video Display
  • Function
    Calibrator
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The MAX8738EUA is a highly integrated power management IC (PMIC) chip designed for portable devices such as smartphones, tablets, and other handheld devices. It offers several advantages and can be applied in various scenarios:1. High Integration: The MAX8738EUA integrates multiple functions into a single chip, including a step-down DC-DC converter, a linear regulator, a battery charger, and a power management unit. This high level of integration reduces the overall component count and PCB space required, making it suitable for compact portable devices.2. Efficient Power Conversion: The step-down DC-DC converter in the MAX8738EUA provides high efficiency power conversion, enabling longer battery life for portable devices. It supports a wide input voltage range and can deliver a regulated output voltage with high efficiency.3. Battery Charging: The MAX8738EUA includes a battery charger circuitry that supports lithium-ion (Li+) and lithium-polymer (Li-Po) batteries. It provides accurate charging control, thermal regulation, and safety features like overvoltage and overcurrent protection. This makes it ideal for portable devices that require efficient and safe battery charging.4. Power Management: The MAX8738EUA incorporates a power management unit that enables intelligent power control and management. It includes features like power sequencing, power-on reset, and voltage monitoring, ensuring proper power-up and power-down sequencing for different components in the device.5. Thermal Management: The MAX8738EUA includes thermal regulation features that monitor the temperature of the device and adjust the charging and power management accordingly. This helps in preventing overheating and ensures safe operation of the device.Application scenarios for the MAX8738EUA include:1. Smartphones and Tablets: The high integration, efficient power conversion, and battery charging capabilities make the MAX8738EUA suitable for smartphones and tablets. It can provide power to the main processor, display, memory, and other components, while also managing the battery charging process.2. Portable Media Players: The MAX8738EUA can be used in portable media players to efficiently power the audio and video components, manage battery charging, and provide power management features.3. Handheld Gaming Devices: Gaming devices often require high power and efficient power management. The MAX8738EUA can provide the necessary power conversion, battery charging, and power management functions for such devices.4. Portable Medical Devices: The MAX8738EUA's compact size, high integration, and efficient power conversion make it suitable for portable medical devices. It can power the various components of the device, manage battery charging, and provide thermal regulation for safe operation.Overall, the MAX8738EUA offers advantages of high integration, efficient power conversion, battery charging, power management, and thermal regulation. Its application scenarios include smartphones, tablets, portable media players, handheld gaming devices, and portable medical devices.
MAX8738EUA Relevant information