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MM1292J中文資料三美數(shù)據(jù)手冊PDF規(guī)格書

MM1292J
廠商型號

MM1292J

功能描述

Protection of Lithium Ion Batteries (two cells in series)

文件大小

190.29 Kbytes

頁面數(shù)量

7

生產(chǎn)廠商 Mitsumi Electronics, Corp.
企業(yè)簡稱

MITSUMI三美

中文名稱

三美電機株式會社官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2024-12-25 22:30:00

MM1292J規(guī)格書詳情

Outline

This IC is for protecting a lithium ion battery from overcharging, excess discharging, and overcurrent. If abnormalities occur during charging and excess voltage is applied, it has a function that turns off the external FET switch when voltage is applied to each battery beyond a specified time (overcharging detection). It also has a function that turns off the external FET switch when the voltage for each battery falls below a set voltage, to prevent excess discharge when discharging the battery (discharging detection).

Features

1. Current consumption (during overcharging) VCELL=4.5V 80μA typ.

2. Current consumption (normal) VCELL=3.5V 13μA typ.

3. Current consumption (during excess discharging) VCELL=1.9V 0.5μA typ.

4. Current consumption (during excess discharging) VCELL=1.0V 0.1μA max.

5. Overcharge detection voltage (Ta=-20°C~+70°C) 4.25V±50mV (detection for each cell)

6. Hysteresis voltage 200mV±60mV (detection for each cell)

7. Excess discharge detection voltage 2.4V±0.1V (detection for each cell)

8. Discharge resumption voltage 3.0V±0.1V (detection for each cell)

9. Overcurrent detection voltage 150mV±15mV

10.Reset after overcurrent detection load release

11.Operating limit voltage 0.9V max.

Applications

1. Cellular phones

2. Movies

產(chǎn)品屬性

  • 型號:

    MM1292J

  • 制造商:

    MITSUMI

  • 制造商全稱:

    Mitsumi Electronics, Corp.

  • 功能描述:

    Protection of Lithium Ion Batteries(two cells in series)

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MITSUMI
2020+
SSOP16
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
MITSUMI
23+
NA/
4895
原裝現(xiàn)貨,當天可交貨,原型號開票
詢價
MITSUMI
589220
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量
詢價
MITSUMI
2020+
SSOP
35000
100%進口原裝正品公司現(xiàn)貨庫存
詢價
MM
2016+
TSSOP
6528
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品!
詢價
MITSUMI
24+
SOP8
3200
十年品牌!原裝現(xiàn)貨!!!
詢價
MITSUMI
SOP-8
68500
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
MITSUMI
1997
SOP-8P
6930
原裝現(xiàn)貨海量庫存歡迎咨詢
詢價
MITSUBIS
22+
SOP
3000
原裝正品,支持實單
詢價
MITSUMI
23+
SOP-8P
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價