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 |
---|---|---|---|---|---|---|---|
MITSUBI |
23+ |
SOP8 |
6000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MITSUBI |
21+ |
SOP8 |
12800 |
只有原裝 ,可支持實單 |
詢價 | ||
24+ |
SOP |
1407 |
詢價 | ||||
MIT |
2020+ |
SOP-8 |
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 |
2023+ |
SOP |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||
MIT |
23+ |
SOP-8 |
10863 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
MITSUMI |
2016+ |
SOP |
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 |
2021+ |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
MITSUBI |
23+ |
SOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MITSUMI |
24+23+ |
SOP8 |
12580 |
16年現(xiàn)貨庫存供應商終端BOM表可配單提供樣品 |
詢價 |