MM3563B Datasheet 1 to 3cell Li-ion/Li-polymer battery Secondary protection

Manufacturer: MITSUMI

MM3563B 1 to 3cell li-ion/li-polymer battery secondary protection by MITSUMI - Datasheet Preview

Datasheet Details

Part number	MM3563B
Manufacturer	MITSUMI
File Size	39.39 KB
Description	1 to 3cell Li-ion/Li-polymer battery Secondary protection
Datasheet	MM3563B Datasheet

Overview

MITSUMI 1 to 3cell Li-ion/Li-polymer battery Secondary protection IC 1 to 3cell Li-ion/Li-polymer battery Secondary protection IC MM3563B Series Outline MM3563B series are secondary protection IC using high voltage CMOS process for overcharge protection of the rechargeable Lithium-ion or Lithium-polymer battery.

The high accuracy overcharge detection of each cell of the rechargeable 1~3-cell Lithium-ion or Lithium-polymer battery is possible.

Each of these IC composed of four voltage detectors, reference voltage sources, oscillator, counter circuit and logical circuits.The ultrasmall package SSON-6A is used to minimize footprints.

Key Features

(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 Accuracy±25mV (Topr=0 to +60°C) Accuracy±50mV to 100mV 2.Range of detection delay time Overcharge detection delay time 1ms to (1ms.

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