BQ771811 protection equivalent, overvoltage protection.
3 Description
* 2-, 3-, 4-, and 5-series cell overvoltage protection
* Internal delay timer
* Fixed OVP threshold
* High-accuracy overvoltage protection.
* Protection for li-ion battery packs used in:
– Handheld garden tools
– Handheld po.
* 2-, 3-, 4-, and 5-series cell overvoltage protection
* Internal delay timer
* Fixed OVP threshold
* High-accuracy overvoltage protection:
± 10 mV
* Low power consumption ICC ≈ 1 µA
(VCELL(ALL) < VPROTECT)
* Low leakage curr.
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