MM3783 Datasheet 3 cell Lithium-ion/Lithium-polymer battery protection

Manufacturer: MITSUMI

MM3783 3 cell lithium-ion/lithium-polymer battery protection by MITSUMI - Datasheet Preview

Datasheet Details

Part number	MM3783
Manufacturer	MITSUMI
File Size	66.79 KB
Description	3 cell Lithium-ion/Lithium-polymer battery protection
Datasheet	MM3783 Datasheet

Overview

MITSUMI 3 cell Lithium-ion/Lithium-polymer battery protection IC MM3783 Series 3 cell Lithium-ion/Lithium-polymer battery protection IC MM3783 Series Outline MM3783 series are an overcharge, overdischarge, overcurrent and temperature protection IC for a Lithiumion/Lithiumpolymer rechargeable battery.

Lithium-ion/Lithium-polymer battery overcharge each cell, over discharge, and discharge and charging overcurrent, short circuits can be detected.

The detection of the temperature is enabled by connecting resistance between thermistor, TH terminal -VSS terminals between REG terminal -TH terminals.

Key Features

(Unless otherwise speciﬁed, Topr=+25°C) (1) Range and accuracy of detection/release voltage Overcharge detection voltage 3.6V to 4.5V, 5mV steps Overcharge release voltage (Note1) 3.4V to 4.5V, 50mV.

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