MM1291AF - Protection of Lithium Ion Batteries (one cell)

Product Overview

MITSUMI

Part number	MM1291AF
Manufacturer	MITSUMI
File Size	172.83 KB
Description	Protection of Lithium Ion Batteries (one cell)
Datasheet	MM1291AF Datasheet
Additional preview pages of the MM1291AF datasheet.

Pin NO.

1. 2. 3. 4. 5. Current consumption (during overcharging) Current consumption (normal) Current consumption (during excess discharge) Consumption current (during excess discharge) Overcharge detection voltage (Ta=-20°C~+70°C) VCC=4.5V VCC=3.5V VCC=1.9V VCC=1.0V VCC pin 40µA typ. VCC pin 7µA typ. 0.7µA typ. 0.17µA max. A 4.35V±50mV B 4.25V±50mV C 4.10V±50mV A 200mV typ. B 200mV typ. C 27mV typ. 1S typ. 2.6V±0.1V 2.4V±0.1V 2.9V±0.12V 10mS typ. A 100mV±10mV B 100mV±10mV C 150mV±15mV load release 10mS.

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Published: May 7, 2005 |