MM3508B, MM3508A - 2 to 4cell Li-ion/Li-polymer battery Secondary protection

MITSUMI

Datasheet Details

Part number	MM3508B, MM3508A
Manufacturer	MITSUMI
File Size	60.45 KB
Description	2 to 4cell Li-ion/Li-polymer battery Secondary protection
Datasheet	MM3508A-MITSUMI.pdf
Note	This datasheet PDF includes multiple part numbers: MM3508B, MM3508A. Please refer to the document for exact specifications by model.

(Unless otherwise speciﬁed, Topr=+25°C) 1.Range and accuracy of overcharge detection/hysteresis voltage Overcharge detection voltage 4.0V to 4.5V, 5mV step Overcharge hysteresis voltage -500mV to -50mV, 50mV step Accuracy±20mV (Topr=0 to +50°C) Accuracy±20% 2.Range of detection delay time Overcharge detection delay time 1ms to (1ms×2n1)+(1ms×2n2) n1 and n2 can select two arbitrary integers between 0 to 13. (However n1 n2) 3.Low current consumption Typ. 3.5µA, Max. 5.0µA (Vcell=4.0V) Ty.

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Published: Apr 25, 2018 |