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BQ77908A

Multi-Cell Lithium-Ion/Polymer Precision Protector

BQ77908A Features

* 4-, 5-, 6-, 7-, or 8-Series Cell Protection

* Individual Cell-Voltage Monitoring

* Low-Side NMOS FET Drive for Charge and Discharge Control

* Compatible With 1-mΩ Current-Sense Resistor

* Supply-Voltage Range From 5.6 V to 40 V

* Integrated 3.3-V Mic

BQ77908A General Description

The bq77908A is a battery protection and cell balancing device intended for Li-Ion and Li-Polymer battery packs. The bq77908A monitors 4- to 8-series individual cell voltages and provides fast-acting outputs that may be used to drive N-channel MOSFETs to interrupt the power path. Activation delays a.

BQ77908A Datasheet (1.50 MB)

Preview of BQ77908A PDF

Datasheet Details

Part number:

BQ77908A

Manufacturer:

Texas Instruments ↗

File Size:

1.50 MB

Description:

Multi-cell lithium-ion/polymer precision protector.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq77908A SLUSAV5A FEBRUARY 2012 REVISED .

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TAGS

BQ77908A Multi-Cell Lithium-Ion Polymer Precision Protector Texas Instruments

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