BQ24230RGTR

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

Introduction: In recent years, with the rapid development of mobile and portable electronic products, the ever-expanding demand for higher power products leads to the breakthrough of product performance brought by the improvement of battery working performance and charger performance. The BQ24230RGTR is the latest third-generation full-featured battery charger, which is developed to meet the demands of tightly integrated design requirements and high-performance applications.

Application Field: The BQ24230RGTRis an external battery charger based on the Linear Battery Management (LBM) device system, it can improve the performance of single-cell Li-ion battery charging system. The device supports multiple input sources such as wall charger, USB port, vehicle charger and can provide the most optimal charging current for the battery based on the system power source. Additionally, the device also features a wide-range adjustable current limit that can accurately control the maximum output current of the charger based on the application requirements.

Working Principle: The BQ24230RGTR applies a 3-phase charging algorithm (precondition, constant current and constant voltage), which is beneficial to minimize the total charge time while reducing the charging stress on the battery. During the precondition phase, the charger will detect the battery status and decide if the precondition is required, if the precondition is applied, the charger output current is reduced and the battery voltage is slightly increased. During the constant current phase, the charger regulates the output current to ensure that the current is within the safe range. During the constant voltage phase, the charger limits the output voltage to the battery maximum voltage, up to 4.2V. After the charge cycle is completed, the device will automatically switch to Procharing status and monitor the battery while maintaining the battery in its readiness state.

Conclusion: The BQ24230RGTR is typically used in application fields such as single-cell Li-ion battery charging solution, mobile communication, digital product and portable devices. The external charger based on the Linear Battery Management (LBM) device system applies a 3-phase charging algorithm and provides the most optimal charging current for the battery. Furthermore, it also features a wide-range adjustable current limit that can accurately control the maximum output current of the charger based on the application requirements.

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