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參數(shù)資料
| 型號： | S-8241 |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | Lithium-Ion/Lithium Polymer Rechargeable Battery Protection IC(For a Single-Cell Pack)(鋰離子/鋰聚合體可再充電電池保護芯片(用于單節(jié)電池）) |
| 中文描述： | Lithium-Ion/Lithium聚合物可充電電池保護IC（對于一個單細胞裝）（鋰離子/鋰聚合體可再充電電池保護芯片（用于單節(jié)電池）） |
| 文件頁數(shù)： | 3/22頁 |
| 文件大?。?/td> | 236K |
| 代理商： | S-8241 |
BATTERY PROTECTION IC
FOR A SINGLE-CELL PACK
S-8241 Series
Rev.1.1
2
Seiko Instruments Inc.
Block Diagram
+
+
VM
VSS
VDD
CO
DO
Over charge
detection
comparator
Over current 1
detection comparator
+
+
Level conversion circuit
0V battery/charging circuit
/charge inhibition circuit
Load short-
circuiting
detection circuit
Over discharge
detection
comparator
Over current 2
detection comparator
Dealy circuit
RVMD
RVMS
Counter circuit
Clock generation circuit
Charger
detection circuit
The over discharge
hysterisis is released when
a charger is detected.
RCOL
Note: The diode in the IC is a parasitic diode.
Figure 1 Block Diagram
Selection Guide
Model No./Item
Over
charge
detection
voltage
Over
charge
release
voltage
Over
discharge
detection
voltage
Over
discharge
release
voltage
Over
current 1
detection
voltage
0V battery
charging
function
S-8241AAAMC-GAA-T2
4.275 V
4.175 V
2.3 V
2.4 V
0.100 V
available
S-8241AACMC-GAC-T2
4.350 V
4.150 V
2.3 V
3.0 V
0.100 V
available
S-8241AAOMC-GAO-T2
4.295 V
4.095 V
2.3 V
3.0 V
0.200 V
unavailable
S-8241AAPMC-GAP-T2
4.280 V
4.080 V
2.3 V
2.9 V
0.100 V
unavailable
S-8241AAQMC-GAQ-T2
4.325 V
4.075 V
2.5 V
2.9 V
0.100 V
unavailable
S-8241AARMC-GAR-T2
4.200 V
4.100 V
2.3 V
3.0 V
0.100 V
unavailable
S-8241AASMC-GAS-T2
4.325 V
4.125 V
2.3 V
2.3 V
0.100 V
available
For any changes to the detection voltage or other parameters, contact Sales Representative at SII Sales Department.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-8241ABAMC-GBA-T2 | 功能描述:電池管理 4.275V 1-Cell Serial RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| S-8241ABAMC-GBAT2G | 功能描述:電池管理 4.275V 1-Cell Serial RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| S-8241ABBMC-GBBT2G | 功能描述:電池管理 Lithium-Ion battery protection (1 cell) RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| S-8241ABCMC-GBC-T2 | 功能描述:電池管理 4.35V Single Cell RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| S-8241ABCMC-GBCT2G | 功能描述:電池管理 4.35V Single Cell RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
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