Datasheet > MM1301

MM1301

更新时间： 2024-09-30 10:53:35

品牌	Logo	应用领域
三菱 - MITSUBISHI		电池
页数	文件大小	规格书
5页	92K
描述
Protection of Lithium Ion Batteries (one cell) Monolithic IC

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MM1301 数据手册

Protection of Lithium Ion Batteries (one cell) MM1301

MITSUMI

Protection of Lithium Ion Batteries (one cell)

Monolithic IC MM1301

Outline

This IC provides protection for the MM1291 series of compact, high-precision type lithium ion batteries which

have been in use for some time. Precision of ±±3mꢀ is guaranteed between 30C and +530C, and this IC can

be used in applications where precision is crucial.

1-Cell Protection ICs

Overcharge

Package

Overdischarge Release

Overcurrent detection

detection Hysteresis Dead time

Delay

detection voltage

SOP-8

MM1301

VSOP-8 voltage

Overcurrent Detec time shot-mode

4.27V 200mV

4.17V 100mV

4.18V 100mV

4.28V 220mV

4.20V 100mV

4.28V 100mV

4.18V 220mV

4.35V 220mV

4.20V 220mV

2.3V

2.9V

100mV

125mV

50mV

125mV

50mV

125mV

50mV

125mV

0.9V

Ctd=

0.082µF

min. 5mS

typ. 10mS

max. 15mS

min. 5mS

typ. 10mS

max. 15mS

0.45V

min. 0.5S

typ. 1S

max. 1.5S

Note : Under open-load conditions, returns to normal mode from overcurrent mode.

(For MM1291A to G, J, M, 5MΩ or higher; for MM1291H, K, 53MΩ or higher)

Features

1 Overcharge detection voltage

2 Overcharge detection delay time

Ta=3~+530C

C^TD=3.382µF

ꢀCEL±±3mꢀ

1.3S typ.

± Current consumption (normal operation ꢀ^CEL=±.5ꢀ)

4 Current consumption (overdischarge operation ꢀ^CEL=1.9ꢀ)

13µA typ.

3.7µA typ.

5 Overcurrent cancel conditions Load removed : Load of 5MΩ or greater across battery pack terminals

Package

ꢀSOP-8A

Applications

Lithium ion battery pack (for battery protection)

12 3 4 5

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