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bq29209, bq29200 Datasheet - Texas Instruments

bq29209 Voltage Protection

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. The voltage of each cell in a 2-series cell battery pack is compared to a factory.

bq29209 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

bq29200-etcTI.pdf

This datasheet PDF includes multiple part numbers: bq29209, bq29200. Please refer to the document for exact specifications by model.
bq29209 Datasheet Preview Page 2 bq29209 Datasheet Preview Page 3

Datasheet Details

Part number:

bq29209, bq29200

Manufacturer:

Texas Instruments ↗

File Size:

1.18 MB

Description:

Voltage protection.

Note:

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

bq29209 Distributor

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bq29209 bq29200 Voltage Protection Texas Instruments