MediaTek

MT6350

  • The MT6350 is a Power Management Integrated Circuit (PMIC) designed by MediaTek. It is specifically built for mobile and portable devices, such as smartphones, tablets, and other consumer electronics. The MT6350 is engineered to handle various power management tasks, including battery charging, voltage regulation, thermal management, and safety features, ensuring that the device's power needs are met efficiently and safely.The MT6350 includes advanced charging management capabilities, enabling fast charging and optimized battery management for longer device lifespan and faster charging times. It supports multiple charging protocols, and features like overcharge protection, over-discharge protection, and temperature control to ensure safety during the charging process.

Product description

The MT6350 is a comprehensive power management IC (PMIC) designed to handle all aspects of power delivery in modern smartphones, tablets, and other consumer electronics. With the increasing demand for high-performance processors, large batteries, and advanced features in modern mobile devices, efficient and safe power management has become essential. The MT6350 addresses these needs by providing integrated solutions for battery charging, power regulation, safety, and thermal control.

At the heart of the MT6350 is its ability to manage battery charging efficiently. It supports fast charging technologies, ensuring that devices can charge in less time without overheating or damaging the battery. The IC also includes important battery protection features, such as overcharge and over-discharge protection, to ensure the longevity of the battery by preventing excessive charging or discharging. Additionally, the temperature monitoring ensures that charging speeds are regulated based on the battery temperature to avoid heat buildup and ensure safety.

For power distribution, the MT6350 features DC-DC converters and LDOs that provide stable and reliable power to the device’s critical components. DC-DC converters are highly efficient in converting high input voltages to the required output voltages for power-hungry components, such as the processor and display. Meanwhile, LDOs regulate power for lower-power components with high accuracy. Together, these power management techniques help the device consume less energy and maximize battery life, making the MT6350 ideal for mobile devices with demanding power requirements.

The MT6350 also integrates overvoltage protection and overcurrent protection, both of which are vital in ensuring that the device’s components remain safe during high-load conditions or power fluctuations. These protective features help to safeguard against electrical faults that could lead to device failure or damage. Furthermore, the thermal management capabilities of the MT6350 help in reducing heat generation, ensuring that the device doesn’t overheat during intense usage or charging.

One of the notable advantages of the MT6350 is its efficiency. By reducing energy loss and minimizing the need for frequent recharges, devices powered by the MT6350 can last longer on a single charge. This is especially important in today’s mobile market, where battery life is a critical factor in user satisfaction. The efficient DC-DC converters and LDOs integrated into the PMIC work together to optimize power usage, improving overall device performance.

Finally, the MT6350 supports modern charging interfaces, such as USB Type-C, and is compatible with various fast charging standards, ensuring that devices can be charged quickly and reliably.

In summary, the MT6350 is a versatile, efficient, and reliable power management IC that offers comprehensive solutions for modern mobile devices. Its ability to manage battery charging, voltage regulation, protection, and thermal management makes it a key component for powering smartphones, tablets, and other portable electronics, ensuring long battery life, efficient performance, and device safety.


Specification parameters

  • Battery Management:

    • Supports fast charging.

    • Features overcharge protection and over-discharge protection for safe charging and discharging of the battery.

    • Includes charge current regulation and temperature monitoring to optimize charging speeds and prevent overheating.

  • Power Outputs:

    • Multiple LDOs and DC-DC converters with dynamic voltage scaling capabilities to provide the correct voltage for different components, such as processors, displays, and sensors.

    • Efficient voltage regulation with low dropout to maintain stable power even under variable loads.

  • Protection Features:

    • Overcurrent protection to prevent excessive current that could damage the components.

    • Overvoltage protection to shield the device from voltage spikes.

    • Thermal protection to prevent overheating during high-performance usage or charging.

  • Efficiency:

    • High-efficiency DC-DC converters that reduce energy loss and improve overall device performance.

    • Low dropout regulators to ensure efficient voltage regulation with minimal power waste.

  • Charging Support:

    • Support for USB Type-C charging and fast charging protocols, such as Quick Charge or USB Power Delivery.


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