The BQ25616JRTWR is an integrated circuit (IC) component specifically designed as a highly-integrated, flexible switch-mode battery charge management and system power path management device. Manufactured by Texas Instruments, this IC offers a wide range of features and functionalities that make it suitable for various applications such as smartphones, tablets, portable media players, and other portable devices.
One of the key features of the BQ25616JRTWR is its ability to support input sources from USB voltage and high-voltage adapters. It can efficiently handle a wide voltage input range of 3.9V to 14V, making it compatible with different power sources commonly used in portable devices. Furthermore, the integrated buck-boost converter enables it to support charging both single-cell and two-cell Li-Ion or Li-Po batteries.
The BQ25616JRTWR also includes dynamic power management, allowing the system to draw power from the battery or the input source, depending on the availability and conditions. This feature ensures optimal power usage and prolongs battery life by automatically switching power sources without any interruption.
To further enhance safety and reliability, the BQ25616JRTWR is equipped with a comprehensive set of protection mechanisms. It provides battery protection against overvoltage, undervoltage, overcurrent, short circuit, and thermal issues. The device continuously monitors and adjusts the charging parameters to maximize efficiency while safeguarding the battery and system components
