bq76930, bq76920 - 3-series to 15-series cell battery monitor

Texas Instruments

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bq76930 Datasheet Preview — This datasheet PDF includes multiple part numbers: bq76930, bq76920. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	bq76930, bq76920
Manufacturer	Texas Instruments
File Size	2.70 MB
Description	3-series to 15-series cell battery monitor
Datasheet	bq76920-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: bq76930, bq76920. Please refer to the document for exact specifications by model.

bq76930 Product details

Description

The BQ769x0 family of robust analog front-end (AFE) devices serves as part of a complete pack monitoring and protection solution for next-generation, high-power systems, such as light electric vehicles, power tools, and uninterruptible power supplies.

Features

AFE monitoring features.
Pure digital interface.
Internal ADC measures cell voltage, die temperature, and external thermistor.
A separate, internal ADC measures pack current (coulomb counter).
Directly supports up to three thermistors (103AT).
Hardware protection features.
Overcurrent in Discharge (OCD).
Short Circuit in Discharge (SCD).
Overvoltage (OV).
Undervoltage (UV).
Secondary protector fau.

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Published: Oct 31, 2019 |