S-8241ABDMC-GBDT2G

Power management integrated circuit (PMIC) is a very important part of modern electronic designs, as they help to regulate and monitor the power supply to electronic components. PMICs usually integrate multiple voltage regulators, as well as various protection and monitoring functions. An important application of PMICs is in battery management. Battery management ICs (BMCs) are responsible for controlling the charging, discharging and protection of rechargeable batteries. The S-8241ABDMC-GBDT2G is a reaming PMIC, which integrates multiple functions for battery management.

The S-8241ABDMC-GBDT2G is a single chip device, which integrates a low dropout (LDO) regulator, a Battery Oring FET, an alarm circuit and a serial interface. The LDO voltage regulator is used to supply the main power to the battery, while a Battery Oring FET is used to disconnect the battery from the power supply when the rechargeable battery reaches a predetermined voltage. The alarm circuit provides an output signal once the battery voltage drops below a pre-determined voltage threshold. The serial interface allows the system to read or write data from or to the battery.

The S-8241ABDMC-GBDT2G supports a wide range of battery chemistries, including NiCd, NiMH, Li-ion and Li-Po. It is capable of operating in either the standby or active mode. In the standby mode, the device automatically turns off when the battery voltage drops below a certain threshold, while in the active mode, the device will continue to provide power to the battery even when the battery is in low power condition. The device also provides programmable over-voltage and over-current protection, as well as adjustable threshold voltage and current. In addition, the device integrates low power sleep mode, reducing the power consumption of the system when the device is not in use.

The S-8241ABDMC-GBDT2G can be used in applications such as mobile phones, portable media players, notebooks and other battery powered devices. It features wide input voltage range, low standby current, programmable current limit, adjustable voltage threshold and can be used in charging and discharging applications. It is also protected from short-circuit and over-temperature conditions, ensuring reliable operation and long life. The device also features low current consumption in sleep mode and programmable Hysteresis. The device also supports dual input pins, enabling it to be used in applications where a second power source is required.

In conclusion, the S-8241ABDMC-GBDT2G is a low cost, single-chip PMIC designed for battery management applications. It provides an integrated solution for controlling, monitoring and protecting rechargeable batteries. It integrates multiple protection and monitoring functions, enabling the system to provide reliable and efficient battery power management. With its wide input and output voltage range, low power consumption in sleep mode and programmable parameters, the device is a perfect choice for battery powered applications.