MM1292C中文資料三美數(shù)據(jù)手冊PDF規(guī)格書
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 |