MCP73213T-F6TI/MF

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Introduction to the MCP73213T-F6TI/MF PMIC - Battery Chargers

The MCP73213T-F6TI/MF PMIC - Battery Chargers are highly integrated, energy efficient ICs that are used to charge and protect small Li-Ion/Li-Polymer rechargeable batteries. They have a built-in control and protection circuit which offers intelligent charging capability, adjustable charge current and charge termination, along with under-voltage, over-voltage, short-circuit and over-temperature protection. In this article, we’ll take a look at the MCP73213T-F6TI/MF PMIC - Battery Chargers and their application field and working principles.

Application Field and Working Principles of MCP73213T-F6TI/MF PMIC - Battery Chargers

The MCP73213T-F6TI/MF PMIC - Battery Chargers are wide-ranging, highly integrated ICs for charging and protecting small Li-Ion/Li-Polymer rechargeable batteries. Their enhanced features include the ability to detect and adjust the charge current to optimize the charging efficiency, provide over-charge/under-charge protection, over-temperature and reverse-charge protection, along with programmable charge termination, charge resume and different pre-charge modes. The charger can be programmed to operate from various sources, including USB, wall adapters, multi-chemistries and AC adapters. All these features make the MCP73213T-F6TI/MF PMIC - Battery Chargers an ideal solution for many applications, in particular mobile devices such as cell phones, MP3 players, digital cameras, portable media players and GPS receivers, etc. where battery life is paramount.The working principle of the MCP73213T-F6TI/MF PMIC - Battery Chargers is based on the concept of charge-coupled devices (CCDs), which are used to transfer electric charge between two electrodes. In this IC, the CCD is used to receive the input charge from the power source, store it in a series of capacitors, and then shift the charge from one capacitor to the next, until the entire chain of capacitors is charged. The last capacitor in the chain is then connected directly to the battery, allowing for the transfer of electric charge into the battery. The charge current is set by the integrated voltage regulator, which is adjustable from 0.33A to 1.67A depending on the user’s needs. The charger also features a programmable charge termination, which checks for a battery’s voltage level to determine when charging should stop. Furthermore, the MCP73213T-F6TI/MF PMIC - Battery Chargers integrates several circuit protection features to protect your device from high levels of current, short-circuits and over-temperature situations.

Conclusion

The MCP73213T-F6TI/MF PMIC - Battery Chargers are highly integrated, energy efficient ICs that make it possible to effectively charge and protect small Li-Ion/Li-Polymer rechargeable batteries. They feature a number of advanced features such as adjustable charge current, over-charge/under-charge protection, over-temperature and reverse-charge protection, and programmable charge termination. These features, along with their wide applicability to a variety of mobile devices, make the MCP73213T-F6TI/MF PMIC - Battery Chargers an ideal solution for extending the life of your device’s battery, without compromising on performance.

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