BQ24401PWR

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

As technology continues to lead us into a more efficient, smarter and greener future, the need for powerful power management circuits has dramatically increased. Battery chargers, for example, are becoming an integral part of our lives, especially in the mobile technology world. In light of this, TI’s BQ24401PWR has become an incredibly powerful and versatile battery charger.

The BQ24401PWR is a compact, low-power, single-chip circuitry solution that can be used to charge single-cell lithium-ion batteries. It was designed to offer superior charging efficiency with superior ease of integration. Its main features are the ability to provide a constant-current/constant-voltage (CC/CV) charging profile and its ability to detect, self-balance, and eliminate battery current imbalance to improve overall pack performance. It also allows for pre-programmed safety precautions and support for up to 12V input.

Application Field

The BQ24401PWR is a versatile power management integrated circuit (PMIC) that can be used in a wide range of applications, such as mobile phones, digital cameras, tablets, wearables, IoT devices, and other consumer electronics. Its features make it perfect for applications which require reliable power when away from power outlets.

Working Principle

The BQ24401PWR works on the premise of a current-limiting feedback circuit, which ensures that current does not exceed the designated limit in all circumstances, regardless of the battery\'s state of charge. The current-limiting feedback circuit also allows for an efficient charging process that quickly optimizes batteries for maximum performance.

The BQ24401PWR also offers many protection features, such as over-charge, over-discharge, over-voltage, and battery temperature monitoring, among others. These safety mechanisms ensure that the battery does not get damaged in any way during the charging process and keeps it safe from overcharging.

Furthermore, the BQ24401PWR can also efficiently manage the power requirements of system attachments, such as USB OTG and headset. By allowing the internal system to draw power from the BQ24401PWR instead of the battery, users can further increase efficiency and save power.

In conclusion, the BQ24401PWR is an incredibly versatile battery charger that is ideal for a wide range of applications ranging from mobile phones to IoT devices. It offers excellent protection features, efficient power management, and high charging efficiency, making it a great choice for any application that requires reliable power.

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