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參數(shù)資料
| 型號(hào)： | S8233B |
| 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(hù)IC（進(jìn)行為期3串電池組） |
| 文件頁數(shù)： | 2/27頁 |
| 文件大?。?/td> | 232K |
| 代理商： | S8233B |
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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 |
|---|---|
| S8233C | BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK |
| S82S09 | 576-BIT BIPOLAR RAM (64 X 9) |
| S82S19 | 576-BIT BIPOLAR RAM (64 X 9) |
| S82S212 | 2304 BIT BIPOLAR RAM |
| S8301 | HD-SDI(High Definition Serial Digital Interface) Data Retimer(高分辨率串行數(shù)字接口重定時(shí)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-8233B | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:BATTERY PROTECTION IC (FOR A 3-SERIAL-CELL PACK) |
| S-8233B_1 | 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-8233BAFT | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:BATTERY PROTECTION IC (FOR A 3-SERIAL-CELL PACK) |
| S-8233BAFT-TB | 功能描述:電池管理 4.225V 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-8233BAFT-TB-G | 功能描述:電池管理 4.225V 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 |
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