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參數資料
| 型號： | MM1412 |
| 廠商： | MITSUMI ELECTRIC CO LTD |
| 元件分類： | 電源管理 |
| 英文描述： | Protection of Lithium-Ion Batteries Monolithic IC |
| 中文描述： | POWER SUPPLY SUPPORT CKT, PDSO8 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 124K |
| 代理商： | MM1412 |
MITSUMI
Protection of Lithium-Ion Batteries MM1412
Protection of Lithium-Ion Batteries
Monolithic IC MM1412
Outline
This IC is used to protect lithium-ion batteries consisting of two cells. It adopts a compact package and has
the functions of previous models, with functions for overcharge detection, overdischarge detection and
overcurrent detection. A dead time can be set externally.
Features
1. Overcharge detection voltage accuracy (0°C to 50°C)
2. Consumption current (Vcell=4.5V)
3. Consumption current (Vcell=3.5V)
4. Consumption current (Vcell=1.9V)
5. Overcharge sensing dead time
±25mV/cell
150μA typ.
15.0μA typ.
0.5μA typ.
can be set externally.
Package
VSOP-8A
Applications
IC for protection of lithium-ion batteries consisting of two cells.
Pin Assignment
1
4
3
2
8
5
6
7
VSOP-8A
1
OC
GD
CS
GND
TD
VL
V
CC
VH
2
3
4
5
6
7
8
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相關代理商/技術參數 |
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| MM1414 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Protection of Lithium Ion Batteries |
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