1 pcs : BQ77307RGRR - Battery Management Low-power protector for 2S to 7S with high accuracy cell voltage measurement 20-VQFN -4

bq77307 High Accuracy Battery Protector Texas Instruments bq77307 High Accuracy Battery Protector features a highly integrated, high-accuracy primary protector for 2-series to 7-series Li-ion, Li-polymer, LiFePO4 (LFP), and LTO battery packs. Each device includes a high-accuracy voltage, current, and temperature protection subsystem with integrated low-side protection NFET drivers and a programmable LDO for external system use. The bq77307 provides an interrupt to a host processor and integrates an I2C host communication interface, supporting up to 400kHz operation with optional CRC to read status information and program settings. The Texas Instruments bq77307 is available in a 20-pin QFN package.