MM1292中文資料三美數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MM1292 |
| 功能描述 | Protection of Lithium Ion Batteries (two cells in series) |
| 文件大小 |
190.29 Kbytes |
| 頁(yè)面數(shù)量 |
7 頁(yè) |
| 生產(chǎn)廠商 | Mitsumi Electronics, Corp. |
| 企業(yè)簡(jiǎn)稱 |
MITSUMI【三美】 |
| 中文名稱 | 三美電機(jī)株式會(huì)社官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-27 19:26:00 |
| 人工找貨 | MM1292價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MM1292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(hào)：
MM1292
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MIT |
23+ |
SOP/8 |
7000 |
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15+ |
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33958 |
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SOP-8 |
68500 |
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詢價(jià) | |||
美之美 |
23+ |
SOP-8 |
35200 |
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詢價(jià) | ||
MITSUMI |
0344+ |
SOP-8 |
1514 |
詢價(jià) | |||
MITSUMI |
22+ |
SOP-8 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
MITSUMI |
24+ |
SOP8 |
3200 |
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詢價(jià) | ||
美之美 |
1344 |
SOP-8 |
880000 |
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詢價(jià) | ||
MITSUBI |
2023+ |
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6000 |
專注全新正品,優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) |
