S-8252ACA-M6T1U

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Battery management is a systematic approach that incorporates safety and protection, monitoring and diagnostics, maintenance and configurations, and optimization into the design of electric battery systems.

S-8252ACA-M6T1U is a high-integration system power IC that combining battery management, buck/boost converter, and USB charging port. The IC can simplify power supply design and reduce component count, while improving system reliability and safety.

As a battery management chip, S-8252ACA-M6T1U provides over-voltage safety protection, over-temperature protection, and surplus charging protection. It supports 4.2V, 4.3V, and 4.35V Li-ion/ Li-Polymer battery charging and discharging. Boost voltage leveling voltage and buck discharge voltage are also adjustable, providing more flexibility for system design.

S-8252ACA-M6T1U can also be used to control power On/Off as a system power control IC. During power off, an external MOSFET can be triggered by an external signal or the internal timer. When power on is required, the MOSFET can be turned on by an external signal. This simplifies system power system design.

As a power control IC, S-8252ACA-M6T1U also provides boost and buck output voltage control by monitoring the input voltage. When the input voltage is too low, the chip will enter boost mode and generate output voltage for system. When the input voltage is too high, the chip will enter buck mode and lower the input voltage to a certain level.

S-8252ACA-M6T1U also features a micro USB charger port to boost charging efficiency. The USB port provides 5V charging voltage, eliminating the need of an external charger IC. Furthermore, an OTG interface is also available, supports single/dual channel current detection for battery management, and supports charging and data transmission with different devices.

In addition, S-8252ACA-M6T1U provides a Watch Dog Timer (WDT). WDT can provide reset and interrupt functions, and can work together with MCU to detect the CPU working status and protect system from system crash. Also, the chip can supports external NTC thermistor sensors to detect battery temperature and provide over-temperature protection.

In conclusion, S-8252ACA-M6T1U is an ideal choice for battery powered products. It offers high integration, system power control and battery management features, which improves design flexibility and system reliability.

The specific data is subject to PDF, and the above content is for reference