AAT3672IWO-4.2-3-T1

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 AAT3672IWO-4.2-3-T1 is a single-cell battery charger from the family of PMIC - Battery Chargers. This type of device uses a wide variety of circuits to monitor, measure, and control the charging and discharging process of a single cell battery. This efficiency-boosting power management device contains two state machines, two FETs, and two linear regulators. It is designed to reduce power dissipation and optimize the charging process of Li-Ion and Li-Polymer single-cell batteries.

The primary functionality of this battery charger is to charge single-cell Li-Ion and Li-Polymer batteries in a manner that minimizes power dissipation while maintaining charge stability. The AAT3672IWO-4.2-3-T1 is an ideal solution for those looking to reduce board size and increase power efficiency in any Li-ION or Li-Polymer battery charging solution.

One of the primary features of the AAT3672IWO-4.2-3-T1 charger is its integrated voltage and current regulation (bus voltage and battery current regulation). This allows the device to regulate the charge current and the bus voltage for optimal battery charging. As the battery nears full capacity, the charger will reduce the charge current and maintain the voltage at the desired level. This will not only improve battery life and prolong its use, but also extend its capacity during use.

The charger will also offer a wide range of adjustable parameters, such as the voltage regulation threshold, input high voltage protection, and load switch adjustment. This will allow the user to customize the device to suit their charging needs. They can also use it to monitor the battery’s health and charge level, as well as its voltage and current. These features make the AAT3672IWO-4.2-3-T1 a great solution for those looking for an efficient and complete battery charging solution.

The charger also features temperature sensing, low quiescent current, and low current battery charging. The former allows for improved protection against exceeding recommended temperatures, while the latter enables the device to monitor battery charge and temperature simultaneously, ensuring that the cell remains stable during charging. The low current battery charging will also prevent wasteful discharging, making it a great choice for those needing to charge multiple devices at once.

The AAT3672IWO-4.2-3-T1 battery charger is an important part of the world of PMIC - Battery Chargers. It serves as an efficient and complete solution for charging Li-Ion and Li-Polymer single-cell batteries. With its integrated voltage and current regulation, adjustable parameters, temperature sensing, and low current battery charging, it is an ideal choice for anyone looking to reduce board size and power dissipation while maintaining charge stability.

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