MM1294 - Protection of Lithium Ion Batteries (four cells in series)

Product Overview

MITSUMI

Part number	MM1294
Manufacturer	MITSUMI
File Size	169.25 KB
Description	Protection of Lithium Ion Batteries (four cells in series)
Datasheet	MM1294 Datasheet
Additional preview pages of the MM1294 datasheet.

Pin no.

1. Current consumption (overcharging) VCELL > VCELLU 170µA typ. 2. Current consumption (normal operation) VCELL < VALM 35µA typ. 3. Current consumption (overdischarge) VCELL < VCELLS 0.1µA max. 4. Overcharge detection voltage (-20 to +70°C) VCELL : L H 4.25V±50mV/CELL 5. Overcharge hystereis voltage VCELL : H L VCELLU-200mV/CELL typ. 6. Overcharge sensing dead time C=0.1µF 1.0S typ. 7. Overcharge sensing operation voltage VCELL : L H 4.10V±150mV/CELL 8. Overdischarge detection voltage VCELL : H.

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Published: May 7, 2005 |