bq25887 I2C Controlled Boost-Mode Battery Charger
Texas Instruments bq25887 I2C Controlled Boost-Mode Battery Charger is a highly integrated 2A boost switch-mode battery charge management device for 2-cell (2S) Li-Ion and Li-polymer batteries. The bq25887 has I2C control with cell balancing but no OTG or power path. The bq25887 has a cell-balancing function that charges 2S battery cells from a 5V USB adapter. Unlike traditional pack-side cell balancing, an integrated cell balancing function enables the Texas Instruments bq25887 to balance the voltage of the two cells during charging within one charge cycle.
