S-8253BAD-T8T1GZ

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The S-8253BAD-T8T1GZ is a battery management IC that provides charging control, protection and battery life prediction. It is suitable for non-isolated single-cell Li-ion and Li-polymer battery packs with charging currents up to 8A.

The S-8253BAD-T8T1GZ can be used in a wide range of applications such as electric vehicles and power tools. It features highly automated battery management and integrated cell balancing, allowing efficient and reliable battery operation as well as quick charging and optimization of battery life. The IC supports a wide input voltage and voltage range, from 4.5V to 28V, and can operate over a temperature range of -40°C to +85°C.

The S-8253BAD-T8T1GZ monitors battery voltage, current and temperature, and provides comprehensive protection for overcharge, over discharge, and over current conditions. The IC also automatically adjusts the charging parameters, such as the current and temperature, to ensure a safe and reliable charging process. In addition, the IC features an embedded Fuel Gauge that can accurately predict remaining battery life and condition. This allows the system to optimize overall system performance.

The S-8253BAD-T8T1GZ includes a host controller interface with I2C communication, allowing external application or system controllers to monitor and adjust its operation. The IC also features an Analog Converter (AAC) pin, enabling smooth transition between high speed and low power states. The AAC pin can also be used to control the maximum charging current.

In summary, the S-8253BAD-T8T1GZ is a highly integrated, easy-to-use battery management IC for non-isolated single-cell Li-ion and Li-polymer battery packs. It provides charging control, protection and battery life prediction, as well as smooth transition between high speed and low power states. Thanks to its robust protection circuit, wide input voltage and voltage range, and I2C communication, the S-8253BAD-T8T1GZ can help optimize system performance and reliability. As a result, the IC is suitable for a wide range of applications, from electric vehicles and power tools to industrial and medical systems.

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