Texas Instruments BQ24296M I2C Controlled 3A Battery Charger IC Chip

The Texas Instruments BQ24296M Charger IC is a professional-grade, highly integrated switch-mode battery charge management and Narrow VDC (NVDC) power path management semiconductor designed for board-level mobile repair. Housed in a 24-pin thin VQFN package with an exposed center thermal pad, this advanced integrated circuit (IC) coordinates an autonomous three-phase charging sequence (pre-conditioning, constant current, and constant voltage). It features built-in input voltage regulation from 3.9V to 6.2V alongside 6.4V over-voltage protection, managing a separate system rail that stays powered even when the device’s battery is deeply discharged or completely removed.