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參數(shù)資料
| 型號： | R5422N111E-TR |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 電源管理 |
| 英文描述： | Li-lon BATTERY PROTECTOR |
| 中文描述： | POWER SUPPLY MANAGEMENT CKT, PDSO6 |
| 封裝： | SOT-23, 6 PIN |
| 文件頁數(shù)： | 9/9頁 |
| 文件大?。?/td> | 85K |
| 代理商： | R5422N111E-TR |
Rev.0.01
- 9 -
n
TYPICAL APPLICATION
5
2
3
1
6
0.1
m
F
4
0.01
m
F
1k
W
330
W
R5422N
n
APPLICATION HINTS
R1 and C1 will stabilize a supply voltage to the R5422Nxxxx. A recommended R1 value is less than 1k
W
.
A larger value of R1 leads higher detection voltage, makes some errors, because of shoot through current flowed in the
R5422Nxxxx.
R2 will stabilize a V- pin voltage. The resetting from over-discharge with connecting a charger possibly be disabled by larger
value of R2. Recommended value is less than 1 k
W
.
R1 and R2 can operate also as a part of current limit circuit against for setting cell reverse direction or for applying excess
charging voltage to the R5422Nxxxx, battery pack, while smaller R1 and R2 may cause a power consumption over rating of
power dissipation of the R5422Nxxxx and a total of 'R1+R2' should be more than 1k
W
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R5422N112C | Li-lon BATTERY PROTECTOR |
| R5422N112C-TR | Li-lon BATTERY PROTECTOR |
| R5422N112E | Li-lon BATTERY PROTECTOR |
| R5422N112E-TR | Li-lon BATTERY PROTECTOR |
| R5VL20C | VOLTAGE DETECTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R5422N112C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Li-lon BATTERY PROTECTOR |
| R5422N112C-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Li-lon BATTERY PROTECTOR |
| R5422N112E | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Li-lon BATTERY PROTECTOR |
| R5422N112E-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Li-lon BATTERY PROTECTOR |
| R542Y | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
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