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參數(shù)資料
| 型號(hào)： | MM1291AF |
| 廠商： | MITSUMI ELECTRIC CO LTD |
| 元件分類： | 電源管理 |
| 英文描述： | Protection of Lithium Ion Batteries (one cell) |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封裝： | SOP-8 |
| 文件頁(yè)數(shù)： | 4/7頁(yè) |
| 文件大?。?/td> | 172K |
| 代理商： | MM1291AF |
MITSUMI
Protection of Lithium Ion Batteries (one cell) MM1291
Block Diagram
Timing Chart
V
S
indicates average values.
V
ALML
is low due to the effect of R1 linked to the V
IN
pin.
*
1
A : 4.150V
B : 4.050V
C : 4.073V
*
2
A : 4.350V
B : 4.250V
C : 4.100V
*
3
A : 0.10V
B : 0.10V
C : 0.15V
1
0V
unsettled
1.0V
V
CS
V
ST
unsettled
Excess
discharge
Excess
Charge
Excess
discharge
Normal
Normal
Normal
Normal
Charge
Charge
Charge
Normal
Overcurrent protection
Overcurrent protection
Normal
Excess
discharge
Excess discharge
Load release
Load release
Load release
TOD
TOC1
TOC2
TOC2
TOO
T
ALM
0V
V
ALM
V
ALML
DF
V
0V
0V
0V
V
IN
(V
CC
)
CS
GD
TD
OC
*
1 C only
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| MM1293 | Protection of Lithium Ion Batteries (three cells in series) |
| MM1294 | Protection of Lithium Ion Batteries (four cells in series) |
| MM1304 | Variable Gain Amplifier (built-in Y LPF, C BPF) Monolithic IC MM1304 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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) |
| 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) |
| MM1292D | 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) |
| MM1292H | 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) |
| MM1292J | 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) |
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