BQ24172RGYR Integrated Circuits (ICs)

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A PMIC, or Power Management IC, is a type of integrated circuit which includes the functions necessary to regulate power flow in and out of an electronic device. Battery chargers are a specific type of PMIC which are used to load and replenish the energy stored in a battery. The BQ24172RGYR is a miniature, highly integrated, single-chip stand-alone battery charger designed for use with a wide range of battery chemistries. It is designed to meet the demands of modern energy-conscious applications such as wearables, smartphones and tablets.

The BQ24172RGYR is designed in a compact, highly-integrated package, making it ideal for wearable and mobile applications with limited space availability. The charger offers both constant voltage and constant current charging, making it suitable for use with a wide variety of battery chemistries. It is optimized for use with Li-ion and Li-polymer batteries, though it can be used with other chemistries as well. The charger can provide a charging current up to 500mA and an input voltage range of 2.7V to 6.5V.

The BQ24172RGYR includes a wide range of safety features to ensure the safety of the user and the device. It is designed to stop charging when the battery is full, and it also includes thermal protection to protect the device from overheating. The charger also includes a number of additional features, such as short-circuit protection, overvoltage protection and overcurrent protection.

The BQ24172RGYR features an integrated linear regulator, which allows for efficient charging and ensures that the battery is charged at the correct voltage. This regulator eliminates the need for external components which can add cost and complexity to the design. The charger also features an auto-resume function, which allows the charger to resume charging after an interruption. This ensures that the battery is always charged to its full capacity.

The BQ24172RGYR is designed with a low stand-by current to ensure efficient operation in low power applications. It also includes programmable LED drivers which can be used to indicate charging and battery level. The charger includes an adjustable charge termination level, allowing the user to specify the charge level that the charger should stop charging at.

The BQ24172RGYR is designed for use with a wide range of battery chemistries and is suitable for use in a variety of applications. The charger is ideal for use in wearables, smartphones, tablets and other portable devices which require a reliable and efficient charging solution. The charger offers a wide range of safety features and is designed with a low stand-by current to optimize efficiency. It also includes programmable LED drivers and an adjustable charge termination level, making it an ideal choice for designs which require maximum flexibility.

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