BQ2971 protection equivalent, cost-effective voltage/current protection.
* Input voltage range pack+: VSS
– 0.3 V to 12 V
* FET drive:
– CHG and DSG FET drive output
* Voltage sensing across external.
* Tablet PCs
* Mobile handsets
* Handheld data terminals
3 Description
The BQ2970 battery cell protection.
The BQ2970 battery cell protection device provides an accurate monitor and trigger threshold for overcurrent protection during high discharge/charge current operation or battery overcharge conditions.
The BQ2970 device provides the protection funct.
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