S-8215AAK-K8T2U

The S-8215AAK-K8T2U is a Power Management Integrated Circuit (PMIC), part of a battery management solution. It is specifically designed for use in applications requiring battery protection, fuel gauge, and voltage tracking.

This PMIC offers a complete solution for managing Lithium-ion batteries in a variety of applications. The S-8215AAK-K8T2U features a versatile 2-cell Lithium-ion battery protection controller, which can be configured to support a variety of chemistry, capacity, and charge methods. It also provides an integrated fuel gauge, as well as several analog-to-digital and digital-to-analog converters.

The S-8215AAK-K8T2U provides both hardware- and software-based battery protection. It features a hardware-based low voltage protection and an adjustable cell cut-off voltage, as well as software calibrated temperature protection. The device also supports charge current over-current and over voltage protection, as well as full charge capacity management and monitoring.

The S-8215AAK-K8T2U offers a reliable, cost-effective solution for protecting and monitoring Li-ion batteries in a variety of applications. The device is suitable for use in portable consumer electronics, medical devices, drones, and home appliances.

The working principle of the S-8215AAK-K8T2U is fairly straightforward. The device consists of two major components, the battery protection controller and the fuel gauge. The battery protection controller monitors the battery voltage, temperature and current, and it implements a variety of protection measures, such as over voltage, over temperature, and over charge protection.

The fuel gauge measures the remaining capacity of the battery, and it provides both accuracy and robustness. The fuel gauge is capable of tracking the battery’s charge and discharge cycles, resulting in improvements in battery life. The fuel gauge also features an adjustable cell cut-off voltage, which ensures protection against over discharging and over charging of the battery.

The S-8215AAK-K8T2U includes several analog-to-digital and digital-to-analog converters, as well as a range of other digital interfaces, such as I2C, USB, and SPI, which allow for easy integration of control and monitoring systems for battery-powered devices. The device also includes an embedded software library, which simplifies the development of software-based battery management solutions.

The S-8215AAK-K8T2U is a highly versatile and reliable PMIC, specifically designed for Li-ion battery protection, fuel gauge, and voltage tracking applications. Its advanced features and integrated software library make it an ideal solution for a wide range of battery based applications, including consumer electronics, medical devices, drones, and home appliances.