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LITHIUM BATTERY PROTECTION CIRCUIT FOR THREE OR FOUR CELL SMART BATTERY PACKS
Lithium Battery Protection Circuit for Three or Four Cell Battery Packs
The MC33346 is a monolithic lithium battery protection circuit that is designed to enhance the useful operating life of three or four cell rechargeable battery packs. Cell protection Features consist of independently programmable charge and discharge limits for both voltage and current with a delayed current shutdown, cell voltage balancing with on- chip balancing resistors, and virtually zero current sleepmode state when the cells are discharged. Additional Features consists...