BQ24157A BQ 24157A BQ24157YFFR BQ IC Chip

The BQ24157A BQ 24157A BQ24157YFFR BQ IC Chip is a compact, flexible, and highly integrated switch-mode battery charge management and system power path management device from Texas Instruments. It is specifically designed for single-cell Li-ion and Li-polymer batteries used in a wide range of portable applications. This device operates as a synchronous buck converter and supports various input sources, including a standard USB port or a higher-power AC-DC adapter.

A key feature of the BQ24157A BQ 24157A BQ24157YFFR BQ is its power path management, which allows it to simultaneously and independently power the system while charging the battery.