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參數(shù)資料
| 型號(hào)： | MM1309 |
| 廠商： | MITSUMI ELECTRIC |
| 英文描述： | Protection of Lithium Ion Batteries (three cells in series) |
| 中文描述： | 保護(hù)鋰離子電池（3個(gè)串聯(lián)電池） |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大?。?/td> | 137K |
| 代理商： | MM1309 |
MITSUMI
Protection of Lithium Ion Battery (three cells in series) MM1309
Pin Assignment
1
4
3
2
8
5
6
7
SOP-8C
Pin Description
1
D
CHG
N. C
OV
GND
B
ATL
B
ATM
B
ATM
V
CC
2
3
4
5
6
7
8
No.
Pin
D
CHG
N. C
OV
Output
Output
Function
1
2
3
Output
4
GND
5
B
ATL
Input
6
B
ATM
Input
7
B
ATM
V
CC
Input
8
FET drive pin for excess discharge control
FET drive pin for overcharge control
Negative connection pin for the low side battery. Also, IC GND pin.
(IC reference power supply pin)
Positive connection pin for the low side battery, and negative connection pin for the
middle side battery.
Positive connection pin for the middle side battery, and negative connection pin for
the high side battery.
Positive connection pin for the high side battery.
IC positive power supply input pin.
Timing Chart
High Impedance
High Impedance
High Impedance
V
CELL
U
V
CELL
O
V
CELL
D
V
CELL
S
V
CELL
U
V
CELL
O
V
CELL
D
V
CELL
S
V
CELL
U
V
CELL
O
V
CELL
D
V
CELL
S
B
ATM
B
ATH
B
ATL
V
ALM
V
ALM
V
ALM
D
CHG
OV
H
L
L
Excess discharge
Normal
Overcharge
Normal
Excess discharge
Overcharge
Normal
Overcharge
Excess discharge
Normal
Unbalanced (large voltage differences)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM1309BF | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Protection of Lithium Ion Batteries (three cells in series) |
| MM1309CF | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:Protection of Lithium Ion Batteries (three cells in series) |
| MM1311 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:I2C BUS Control 4-Input 1-Output AV Switch Monolithic IC MM1311 |
| MM1311AD | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:I2C BUS Control 4-Input 1-Output AV Switch Monolithic IC MM1311 |
| MM1311BD | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:I2C BUS Control 4-Input 1-Output AV Switch Monolithic IC MM1311 |
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