MM3114
MM3114 is Protection for Lithium-Ion Batteries manufactured by Mitsumi.
MITSUMI
Protection for Lithium-Ion Batteries (4-serial cells) MM3114 Series
Protection for Lithium-Ion Batteries (4-serial cells)
Monolithic IC MM3114 Series
Phased Out Products
Outline
This IC integrates overcharge/overdischarge protection functions for lithium-ion/lithium polymer rechargeable batteries and the regulator functions into one chip by high voltage CMOS process. It can be used with other gas gauge IC, security IC, etc. as it includes a regulator. Overcharge/overdischarge can be detected to protect 4-cell lithium-ion/lithium polymer batteries. Charge/discharge control is perfomed using two external Pch MOS FETs.
Features
1. Overcharge detection voltage
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