MediaTek

MT6315QP/B

  • Advanced Power Management: The MT6315QP/B is engineered to provide efficient power management solutions, optimizing battery usage in mobile devices and ensuring longer operational times.
  • Multi-Function Integration: This PMIC integrates several functions, including battery charging, fuel gauging, and system power management, which reduces the need for multiple discrete components.
  • Versatile Battery Support: The MT6315QP/B is compatible with various battery types, including Li-ion and Li-polymer, allowing manufacturers flexibility in their design choices.

Product description

The MediaTek MT6315QP/B is a sophisticated power management integrated circuit (PMIC) designed to meet the demands of modern mobile devices, including smartphones, tablets, and other portable electronics. Its primary focus is on delivering efficient power management while ensuring the safety and longevity of the device's battery.

One of the key features of the MT6315QP/B is its advanced power management capabilities. The chip utilizes intelligent algorithms to dynamically manage power distribution across various components of the device. This ensures that each part receives the necessary power based on its operational requirements, which not only enhances performance but also significantly extends battery life. Users benefit from longer usage times between charges, a critical factor in today’s fast-paced environment.

The integration of multiple functions into a single chip is another significant advantage of the MT6315QP/B. By combining battery charging, fuel gauging, and system power management, the PMIC reduces the need for additional components, saving space on the printed circuit board (PCB) and simplifying the overall design. This integration also contributes to cost savings for manufacturers, making it an attractive option for new product development.

The MT6315QP/B’s support for various battery types provides manufacturers with the flexibility to choose the most suitable battery chemistry for their devices. This versatility is essential in a competitive market where differentiation and customization are key to success.

In terms of efficiency, the MT6315QP/B is designed to minimize power loss during conversion, which is crucial for maintaining optimal device performance. The chip supports fast charging capabilities, allowing users to quickly recharge their devices and reduce downtime. This feature is particularly appealing to consumers who rely heavily on their devices throughout the day.

Thermal management is another critical aspect of the MT6315QP/B. The PMIC includes features that monitor and regulate temperature, preventing overheating during demanding tasks. This capability is vital for ensuring user safety and maintaining device performance over time.

The I2C communication interface allows for seamless integration with the host processor, facilitating easy implementation in various systems. This feature simplifies the design process for manufacturers, enabling them to incorporate the MT6315QP/B into their products with minimal effort.

In summary, the MediaTek MT6315QP/B is a highly efficient and versatile power management solution that combines advanced features with robust specifications. Its integration of multiple functionalities into a single chip not only saves space and reduces costs but also enhances the overall performance and safety of modern electronic devices. As manufacturers continue to seek innovative solutions for power management, the MT6315QP/B stands out as a compelling choice in the market.


Specification parameters

  • Input Voltage Range: 4.5V to 28V, accommodating a wide range of power sources.

  • Output Voltage: Configurable output voltage options to meet specific device requirements.

  • Charging Current: Supports adjustable charging currents, typically up to 3A, facilitating rapid charging.

  • Operating Temperature: -40°C to +85°C, suitable for diverse environmental conditions.

  • Communication Interface: I2C interface for easy communication with the host processor.

  • Protection Features: Includes over-voltage, over-current, and thermal protection to safeguard the device and battery.


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