bq29312A - Lithium-Ion or Lithium-Polymer Battery Protection

Texas Instruments

bq29312A Datasheet Preview — Preview of bq29312A PDF

Datasheet Details

Part number	bq29312A
Manufacturer	Texas Instruments ↗
File Size	1.34 MB
Description	Lithium-Ion or Lithium-Polymer Battery Protection
Datasheet	bq29312A-etcTI.pdf

bq29312A Product details

Description

The bq29312A is a 2-, 3-, or 4-cell lithium-ion battery pack protection analog front end (AFE) IC that incorporates a 3.3-V, 25-mA low-dropout regulator (LDO).

Features

2-, 3-, or 4-Cell Series Protection Control.
Can Directly Interface With the bq2084 Gas Gauges.
Provides Individual Cell Voltages and Battery Voltage to Battery Management Host.
Integrated Cell Balancing Drive.
I2C Compatible User Interface Allows Access to Battery Information.
Programmable Threshold and Delay for Overload and Short Circuit During Charge and Discharge.
System Alert Interrupt Output.
Host Control Can Initiat.

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Other Datasheets by Texas Instruments

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Published: May 19, 2023 |