BQ24040DSQR

Description

The BQ24040DSQR is a highly advanced and integrated battery management solution developed by Texas Instruments. This product is specifically designed to provide efficient and reliable charging solutions for a wide range of devices, including smartphones, tablets, wearables, and other portable electronics. The BQ24040DSQR is a single-cell, Li-Ion and Li-Polymer battery charge management device. It is designed to operate between 3.5V and 6.5V, making it highly versatile and compatible with various power sources. It offers a high input voltage range, which allows it to accept power from different types of adapters, including USB ports and high voltage adapters. The device is equipped with a highly efficient 1.5A switch-mode charger, which ensures fast charging times while minimizing heat generation. This feature helps in extending the battery life of your devices while ensuring that they are charged in a safe and controlled manner. The charger also has a built-in dynamic power path management (DPPM) control, which allows the device to power the system instantly when external power is applied. One of the key features of the BQ24040DSQR is its battery temperature sensing and charge safety timer. This feature ensures the safety of your devices by preventing overheating and overcharging. The device also has a built-in thermal regulation mechanism, which reduces the charge current when the die temperature exceeds a preset threshold. The BQ24040DSQR also offers a host of other features, including automatic recharge, battery absent detection, and battery NTC monitoring. It also has a battery charging status output pin that can be used to indicate the charging status and fault conditions to the host processor. The BQ24040DSQR comes in a compact 2mm x 2mm 10-pin, SON package, making it ideal for space-constrained applications. Its small size does not compromise its performance, making it a reliable and efficient solution for all your charging needs. In summary, the BQ24040DSQR from Texas Instruments is a highly sophisticated and versatile battery management solution that offers efficient and safe charging for a wide range of devices. It combines high performance, safety features, and compact design to provide an optimal charging solution for your portable electronics.

Products specifications