1 pcs : BQ769142PFBR - Battery Management 3-s to 14-s high-accuracy battery monitor and protector for Li-ion, Li-polymer and LiF

bq769142 Battery Monitor & Protector Texas Instruments bq769142 Battery Monitor & Protector is a highly integrated, high-accuracy battery monitor and protector for 3-series to 14-series Li-ion, Li-polymer, and LiFePO4 battery packs. The device includes a high-accuracy monitoring system, a highly configurable protection subsystem, and support for autonomous or host-controlled cell balancing. Integration includes high-side charge-pump NFET drivers, dual programmable LDOs for external system use, and a host communication peripheral supporting 400kHz I2C, SPI, and HDQ one-wire standards. The Texas Instruments bq769142 device is available in a 48-pin TQFP package.