參數(shù)資料
型號: S-8233BBFT
廠商: Seiko Instruments Inc.
英文描述: BATTERY PROTECTION IC (FOR A 3-SERIAL-CELL PACK)
中文描述: 電池保護IC(進行為期3串電池組)
文件頁數(shù): 4/27頁
文件大?。?/td> 232K
代理商: S-8233BBFT
Battery Protection IC(for a 3-serial-cell pack)
21 August,1997
S-8233B Series
Seiko Instruments Inc.
3
Block Diagram
Battery 1
Over charge
Battery 3
Over discharge
Reference
voltage 3
Battery 3
Over charge
Battery 2
Over charge
Battery 2
Over discharge
Reference
voltage 2
Over charge
delay circuit
Battery 1
Over discharge
Battery 3
Over charge
Battery 2
Over charge
Battery 1
Over charge
Reference
voltage 1
Control
Logic
Over current
detection
circuit
Over discharge
delay circuit
Over current 1
delay circuit
Over current
2,3 delay circuit
+
+
+
+
+
+
DOP
VMP
COVT
CDT
CCT
COP
CTL
VSS
CD3
VC2
CD2
CD1
VC1
VCC
Floating
detection circuit
Figure 1
The delay time for over current detection 2 and 3 is fixed by an internal IC circuit. The delay time
cannot be changed via an external capacitor.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-8233BBFT-TB 功能描述:電池管理 4.325V 3-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-8233BBFT-TB-G 功能描述:電池管理 4.325V 3-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-8233BCFT-TB-G 制造商:Seiko Instruments Inc (SII) 功能描述:LithiumIon BATT PROT 3 cell
S-8233BDFT-TB-G 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
S-8233BEFT-TB-G 制造商:Seiko Instruments Inc (SII) 功能描述: