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S-8244AASPH-CESTFU中文资料PDF规格书
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S-8244AASPH-CESTFU规格书详情
The S-8244 Series is used for secondary protection of lithium-ion batteries with from one to four cells, and incorporates a high-precision voltage detector circuit and a delay circuit. Short-circuiting between cells makes it possible for serial connection of one to four cells.
Features
(1) Internal high-precision voltage detector circuit
• Overcharge detection voltage range: 3.700 V to 4.550 V: Accuracy of ± 25 mV
(at +25°C) (at a 5 mV/step) Accuracy of ± 50 mV (at −40°C to +85°C)
• Hysteresis: 5 types
0.38 ± 0.1 V, 0.25 ± 0.07 V, 0.13 ± 0.04 V, 0.045 ± 0.02 V, None
(2) High-withstand voltage: Absolute maximum rating: 26 V
(3) Wide operating voltage range: 3.6 V to 24 V (refers to the range in which the delay circuit can operate normally after overvoltage is detected)
(4) Delay time during detection: Can be set by an external capacitor.
(5) Low current consumption: At 3.5 V for each cell: 3.0 μA max. (+25°C)
At 2.3 V for each cell: 2.4 μA max. (+25°C)
(6) Output logic and form: 5 types
CMOS output active “H”
CMOS output active “L”
Pch open drain output active “L”
Nch open drain output active “H”
Nch open drain output active “L”
(CMOS / Nch open drain output for 0.045 V hysteresis models)
(7) Lead-free, Sn 100, halogen-free*1
Applications
• Lithium ion rechargeable battery packs (secondary protection)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEIKO/精工 |
19+ |
MSOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SII/精工 |
1937+ |
MSOP-8 |
9852 |
只做进口原装正品现货!或订货假一赔十! |
询价 | ||
SEIKO/精工 |
22 |
MSOP8 |
15000 |
3月31原装,微信报价 |
询价 | ||
SII/精工 |
23+ |
NA/ |
200 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ABLIC-艾普凌科 |
24+25+/26+27+ |
MSOP-8 |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
SEIKO/精工 |
21+ |
MSOP8 |
15000 |
全新原装现货,假一赔十 |
询价 | ||
SEIKO/精工 |
20+ |
MSOP8 |
9850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
SII/精工 |
2122+ |
MSOP-8 |
10000 |
全新原装进口,价格美丽 |
询价 | ||
SEIKO/精工 |
22+ |
MSOP8 |
6000 |
进口原装 假一罚十 现货 |
询价 | ||
SEIKO/精工 |
22+ |
MSOP8 |
30000 |
原装正品 |
询价 |