MCP73213T-A61I/MF Integrated Circuits (ICs)

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The MCP73213T-A61I/MF is a powerful and versatile PMIC battery charger from Microchip. It is designed to offer advanced functionality while at the same time providing high efficiency and low power consumption. This PMIC battery charger can handle a wide range of charging scenarios, making it a valuable asset to any power system design.

The MCP73213T-A61I/MF application field covers mobile phone, tablet, notebook, and more. The application field requires battery charging power converters to enable scheme configuration, protection setting, and support up to three lithium battery charging. The MCP73213T-A61I/MF is a solution that meets all these requirements precisely.

The MCP73213T-A61I/MF working principle is quite simple. It contains a boost up converter, which increases the voltage from the power source to the one that is needed for charging. The charge controller manages charging and discharging modes, preventing overcharging or discharged. Additionally, it supports programmed output current, provided that the power source voltage is enough to reach the desired output. The temperature ADC monitors the battery temperature in charging or discharging mode, providing temperature-based safety and maintenance.

The MCP73213T-A61I/MF features various settings for adaptation to different charging scenarios. It supports Programmable Maximum and Minimum Current Limits, Proportional Offset Adjustment, Programmable Timer and more. This makes the MCP73213T-A61I/MF suitable for most lithium battery charging applications.

The MCP73213T-A61I/MF also contains zero-drift and high-accuracy range of voltage references. These are beneficial for applications where precision is a critical factor, as it increases the accuracy and precision of the charging current. Additionally, the MCP73213T-A61I/MF offers a low-cost solution for highly integrated charge controllers.

This PMIC battery charger features a low system-level power loss, resulting in higher energy efficiency. It also ensures efficient battery charging at any temperature and with any power source, due to its built-in thermal monitoring and protection circuitry, which prevents it from thermal runaway. Lastly, the MCP73213T-A61I/MF includes an integrated low-dropout (LDO) regulator, which ensures a reliable regulation of the charge current regardless of the input voltage.

In conclusion, the MCP73213T-A61I/MF is a versatile and efficient PMIC battery charger for mobile phones, tablets, notebooks and more. It features many customizable settings, built-in thermal monitoring and protection, low system-level power loss, and an integrated LDO, making it an ideal solution for a wide range of applications.

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