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MM1292C中文資料三美數(shù)據(jù)手冊PDF規(guī)格書

MM1292C
廠商型號

MM1292C

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

2025-7-16 19:00:00

人工找貨

MM1292C價格和庫存,歡迎聯(lián)系客服免費人工找貨

MM1292C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:

    MM1292C

  • 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)

供應商 型號 品牌 批號 封裝 庫存 備注 價格
美之美
24+
sop8
20000
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價
MITSUBI
0538+
SOP8
6000
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
MITSUMI
0344+
SOP-8
1514
詢價
美之美
22+
SOP-8
6500
現(xiàn)貨,原廠原裝假一罰十!
詢價
MITSUMI
2450+
SOP8
6540
原裝現(xiàn)貨或訂發(fā)貨1-2周
詢價
美之美
25+
SOP-8
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
MITSUBI
22+
SOP8
3000
原裝正品,支持實單
詢價
三凌
24+
SOP
19500
一級授權(quán)代理品牌進口原裝現(xiàn)貨假一賠十
詢價
MITSUBISHI/三菱
23+
N/A
7560
原廠原裝
詢價
只做原裝
24+
SOP8
36520
一級代理/放心采購
詢價