bq29209, bq29200 - Voltage Protection

Texas Instruments

bq29209 Datasheet Preview — This datasheet PDF includes multiple part numbers: bq29209, bq29200. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	bq29209, bq29200
Manufacturer	Texas Instruments ↗
File Size	1.18 MB
Description	Voltage Protection
Datasheet	bq29200-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: bq29209, bq29200. Please refer to the document for exact specifications by model.

bq29209 Product details

Description

The bq2920x device is a secondary overvoltage protection IC for 2-series cell lithium-ion battery packs that incorporates a high-accuracy precision overvoltage detection circuit and automatic cell imbalance correction.

Features

1 2-Series Cell Secondary Protection.
Automatic Cell Imbalance Correction with External Enable Control.
±30-mV Enable, 0-mV Disable Thresholds Typical.
External Capacitor-Controlled Delay Timer.
External Resistor-Controlled Cell Balance Current.
Low Power Consumption ICC < 3 µA Typical (VCELL(ALL) <.

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Other Datasheets by Texas Instruments

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Published: Jan 4, 2020 |