參數(shù)資料
型號(hào)： S-8233BBFT
廠(chǎng)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(hù)IC（進(jìn)行為期3串電池組）
文件頁(yè)數(shù)： 2/27頁(yè)
文件大小： 232K
代理商： S-8233BBFT
Seiko Instruments Inc.
1
21 August,1997
S-8233B SERIES
BATTERY PROTECTION IC (FOR A 3-SERIAL-CELL PACK)
The 8233B is a series of lithium-ion rechargeable battery protection ICs
incorporating high-accuracy (±25 mV) voltage detection circuits and
delay circuits. It is suitable for a 3-serial-cell lithium-ion battery pack.
Features
(1)
Internal high-accuracy voltage detection circuit
Over charge detection voltage
3.80
±
0.025 V to 4.40
±
0.025 V
5 mV - step
3.45
±
0.100 V to 4.40
±
0.100 V
5 mV - step
Over charge release voltage
(The over charge release voltage can be selected within the range where a difference from over
charge detection voltage is 0 to 0.35 V with 50 mV - step)
Over discharge detection voltage
2.00
±
0.08 V to 2.80
±
0.08 V
50 mV - step
2.00
±
0.10 V to4.00
±
0.10 V
50.mV - step
Over discharge release voltage
(The over discharge release voltage can be selected within the range where a difference from
over discharge detection voltage is 0 to 1.2V with 50 mV - step)
Over current detection voltage 1
0.15 V
±
10% to 0.50 V
±
10%
50 mV - step
(2)
(3)
(4)
(5)
(6)
(7)
(8)
High input-voltage device (absolute maximum rating: 26 V)
Wide operating voltage range:
The delay time for every detection can be set via an external capacitor.
Three over current detection levels (protection for short-circuiting)
Internal charge/discharge prohibition circuit via the control terminal
The function for charging batteries from 0 V is available.
Low current consumption
Operation
50
μ
A max. (+25
°
C)
Power-down
0.1
μ
A max. (+25
°
C)
16-pin TSSOP package
2 V to 24 V
(9)
Applications
Lithium-ion rechargeable battery packs
相關(guān)PDF資料
PDF描述
S-8233C BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
S-8233CAFT-TB-G BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
S-8241 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(hù)芯片(用于單節(jié)電池）)
S-8261 BATTERY PROTECTION IC FOR SINGLE-CELL PACK
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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(lèi)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(lèi)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(chēng):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:
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