BD71631QWZ Battery Charger

ROHM’s linear charger for low-voltage batteries achieves low-voltage charging over a wide range by improving the stability of the internal circuit

ROHM has developed a battery charger IC that supports low-voltage charging of not only lithium-ion but also all-solid and semi-solid state rechargeable batteries that use novel materials for the electrode part and batteries that adopt different terminal compositions. The BD71631QWZ achieves low-voltage charging over a wide range from 2.0 V to 4.7 V by improving the stability of the internal circuit.

Features

• Compatible with all-solid/semi-solid state rechargeable batteries requiring low-voltage charging
• Package size optimized for applications equipped with thin rechargeable batteries
• Achieves optimal CCCV charging according to the characteristics of the rechargeable battery

more information: https://www.rohm.com/products/power-management/battery-management/battery-charge-management-ics/bd71631qwz-product

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