MM3563B02NRH [MITSUMI]

1 to 3cell Li-ion/Li-polymer battery Secondary protection IC;


型号：	MM3563B02NRH
厂家：	MITSUMI ELECTRONICS, CORP.
描述：	1 to 3cell Li-ion/Li-polymer battery Secondary protection IC
文件：	总3页 (文件大小：45K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MITSUMI

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 ultra-

small package SSON-6A is used to minimize footprints.

(Unless otherwise speciﬁed, Topr=+25°C)

Features

1.Range and accuracy of overcharge detection/hysteresis voltage

Overcharge detection voltage

4.0V to 4.5V, 5mV step

Accuracy±±5mV ꢀTopr=0 to +60°C)

Accuracy±50mV to 100mV

Overcharge hysteresis voltage

500mV to 50mV

±.Range of detection delay time

Overcharge detection delay time

1ms to ꢀ1ms×±ⁿ¹)+ꢀ1ms×±^n±)

n1 and n± can select two arbitrary integers between 0 to 13. ꢀHowever n1 n±)

3.Low current consumption

Typ. 1.5µA, Max. 3.0µA ꢀVcell=4.0V)

Typ. 0.15µA, Max. 0.30µA ꢀVcell=±.3V)

4.Absolute maximum ratings

VDD pin

VSS

0.3 to VSS+18V

OV pin

-0.3V to VDD+0.3V

Storage temperature

Operation temperature

55°C to +1±5°C

40°C to +110°C

• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.

• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

MITSUMI

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

Pin Assignment

Top view

SSON-6A

Pin No. Input / Output

Function

INPUT

The input terminal of the power supply of IC

The input terminal of the positive voltage of V3 cell

The input terminal of the positive voltage of V2 cell, and the

negative voltage of V3 cell

The input terminal of the positive voltage of V1 cell, and the

negative voltage of V2 cell

The input terminal of the ground of IC, and the negative

voltage of V1 cell

INPUT

OV VSS V1

VDD V3

Output of over charge detection. Output type is CMOS.

OUTPUT · Normal mode : ”Low”

· Overcharge mode : ”High”

Top view

SSON-6A

Pin No. Input / Output

Function

The input terminal of the positive voltage of V2 cell, and the

negative voltage of V3 cell

INPUT

The input terminal of the positive voltage of V3 cell

The input terminal of the power supply of IC

Output of over charge detection. Output type is CMOS.

OV VSS V1

OUTPUT · Normal mode : ”Low”

· Overcharge mode : ”High”

VDD V3

The input terminal of the ground of IC, and the negative

INPUT

voltage of V1 cell

The input terminal of the positive voltage of V1 cell, and the

negative voltage of V2 cell

(3000pcs/Reel)

Selection Guide

Overcharge

Overcharge detection

Overcharge hysteresis

voltage[mV]

detection

dead time

[s]

voltage

[V]

Stand by

function

PTC

Product name

Package

function

V^CELLU

VHYS

TOV

MM3563B02NRH

MM3563B02RRE

MM3563B03NRH

MM3563B03RRE

MM3563B04NRH

MM3563B04RRE

MM3563B05RRE

MM3563B06RRE

MM3563B0±RRE

MM3563B08RRE

MM3563B09RRE

MM3563B11RRE

MM3563B13RRE

MM3563B15RRE

SOT-26A

SSON-6A

SOT-26A

SSON-6A

SOT-26A

SSON-6A

4.350±0.025

100±50

2.0±30

4.350±0.025

4.450±0.025

4.350±0.025

4.450±0.025

4.300±0.025

4.400±0.025

4.220±0.025

4.350±0.025

4.500±0.025

4450±0.025

100±50

200±±0

500±100

100±50

200±±0

500±100

300±80

500±100

300±80

2.0±30

6.0±30

2.0±30

4.1±30

2.0±30

4.1±30

6.0±30

4.1±30

6.0±30

Please inquire to us, if you request a rank other than the above.

• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.

• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

MITSUMI

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

Application Circuit

(1) When using it for 3 cells

SC Protector

P+

330

VDD

0.1µF

V±

V^SS

P−

The voltage change becomes big according to an excessive current, and the current of the bias in IC is

turned off temporarily. It is this inﬂuence, and there is a possibility that the output logic becomes unstable.

In that case, please set the time constant of CR connected with the power supply terminal so that the variation

in power source may become 1V/100µsec or more.

The constant of the mark is a standard.

• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.

• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

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