SLUSE14A December 2020 – February 2021 BQ76942
The Texas Instruments BQ76942 is a
highly integrated, high accuracy battery monitor and protector for 3-series to
10-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 400-kHz I2C, SPI, and HDQ one-wire standards. The BQ76942 is available in a 48-pin TQFP package.
|PART NUMBER(1)||PACKAGE||BODY SIZE (NOM)|
|BQ76942xx||PFB (48-pin)||7 mm × 7 mm|