bq29443 protection equivalent, voltage protection.
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* 2-Series, 3-Series, or 4-Series Cell Secondary Protection
* External Capacitor-Controlled Delay Timer
* Low Power Consumption ICC < 2 µA Typical [VCELL(AL.
* Second-Level Protection in Li-Ion Battery Packs
– Notebook Computers
– Power Tools.
The bq2944x is a secondary overvoltage protection IC for 2-series, 3-series, or 4-series cell Li-Ion battery packs that incorporates a high-accuracy precision overvoltage detection circuit.
FUNCTION
The voltage of each cell in a battery pack is compa.
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