AP9214L-AI-HSBR-7

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

The AP9214L-AI-HSBR-7 is a high-performance battery management integrated circuit (IC) used to monitor and control rechargeable battery packs. It is a dedicated, single-chip battery management IC specifically designed to provide high efficiency, accurate current detection, power management, and advanced protection features. Compared to other battery management ICs, this product has low current consumption and is suitable for applications with limited power budgets.

Applications

The AP9214L-AI-HSBR-7 is ideal for rechargeable battery packs in disciplines such as consumer electronics, mobile communications, and medical devices. It can be used in Li-ion, LiFePO4, NiMH and NiCd chemistries. Possible applications include consumer devices such as MP3 players, digital cameras, camcorders, video and audio players, handheld computers, and mobile phones; medical devices such as CPAP machines, monitoring devices, and portable oxygen concentrators; industrial applications such as power tools, electric vehicles, and toys.

Working Principle

The AP9214L-AI-HSBR-7 operates by monitoring the voltage and current of each cell in the battery pack, and provides over-voltage, over-current, over-temperature, under-voltage and short-circuit protections. Battery pack monitoring, battery charge and discharge control, and balancing are handled by an embedded 6-channel battery management system.

When the AP9214L-AI-HSBR-7 is enabled, it provides power-up and power-down charging sequences, and monitors the cell voltage and temperature. The system also provides adjustable over-voltage, under-voltage, over-current and over-temperature protection. The AP9214L-AI-HSBR-7 also performs battery pack balancing and charging, enabling each cell voltage to be monitored and balanced. Additionally, the chip\'s support for 4-Wire, 3-Wire and 2-Wire modes makes it ideal for a wide range of applications.

The AP9214L-AI-HSBR-7 battery management IC also features an integrated power transistor driver, which is used to enable battery pack discharge and charge operations. The power transistor is also capable of providing over-current protection for each cell. In addition, the chip supports 3-level battery pack discharge control with protocol based minimum voltage and current limits.

Conclusion

The AP9214L-AI-HSBR-7 provides reliable and efficient battery management solutions for mainstream rechargeable battery packs. The custom programmable features and integrated protection features enable the AP9214L-AI-HSBR-7 to provide robust and advanced battery management solutions. With its low current consumption and wide range of compatibility with Li-ion, LiFePO4, NiMH and NiCd chemistries, the AP9214L-AI-HSBR-7 is the ideal solution for applications where power budgets are limited and reliability is a must.

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