S-8211CCM-I6T1U

Power Management Integrated Circuits (PMICs) are a specialized type of integrated circuit (IC) designed for analog and mixed-signal applications. PMICs typically contain a combination of voltage and current regulation circuitry, various system protection functions, voltage and current sensing functions, and on-board memory that enables system diagnostics and data logging. The S-8211CCM-I6T1U PMIC is a part of the company’s PMIC product family. It is designed to increase power efficiency in mobile applications such as portable gaming systems, tablet PCs, and outdoor navigation systems.

The S-8211CCM-I6T1U is a Battery Management System (BMS) which incorporates several features to ensure safe usage of Li-ion batteries. It includes an overcurrent protection circuit, an overvoltage protection circuit, a cell balancing circuit, a day-to-day charge/discharge protection circuit, and a cell balancing protection circuit. It also includes an integrated power FET to enable charging, discharging, and voltage regulation and current control. The S-8211CCM-I6T1U supports a charging voltage of 4.2V, a minimum discharging voltage of 3.2V, a charge overvoltage protection of 4.3V, and a discharge overvoltage protection of 3V. Additionally, it supports charging currents up to 10A, discharging currents up to 5A, and a maximum operating temperature of 75°C.

The S-8211CCM-I6T1U works by controlling the flow of current between the Li-ion cells and the system, in order to maintain the appropriate charge for the cells. It constantly monitors the system’s power supply to determine the correct charging or discharging rate, and the user can adjust the current limit to suit the needs of the system. The S-8211CCM-I6T1U also detects any imbalances in the Li-ion cells and can initiate an appropriate action, such as disengaging the load or cutting off the power supply. In addition, it can also detect external temperature, enabling the user to adjust the charging current or the discharge rate accordingly.

The S-8211CCM-I6T1U comes in an 8-pin package and is suitable for use in mobile devices, portable gaming systems, navigation systems, and other miniaturized products which have feature and high-density requirements.

The S-8211CCM-I6T1U is an ideal solution for applications that require reliable and efficient power management. It not only enables increased power efficiency, but it also protects the Li-ion cells from damage, by monitoring voltage and current levels, and automatically initiating corrective action in the event of an imbalance. Furthermore, its integrated power FET allows for precise current and voltage regulation, which significantly decreases system power consumption.