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S-8244ABDPH-CFDTFU中文资料PDF规格书
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S-8244ABDPH-CFDTFU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 |
---|---|---|---|---|---|---|---|
SII精工 |
23+ |
SMD |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
SII |
22+ |
8TMSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
SEIKO/精工 |
22+ |
msop8 |
23945 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
SEIKO/精工 |
23+ |
NA/ |
4305 |
原厂直销,现货供应,账期支持! |
询价 | ||
ABLIC U.S.A. Inc. |
24+ |
8-WSSOP,8-MSOP(0.110,2.80mm |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
23+ |
N/A |
88000 |
一级代理放心采购 |
询价 | |||
ABLIC |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
23+ |
17ROHS |
4253 |
原装正品--可开增值税发票量大可订货 |
询价 | |||
SII精工 |
18+19+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
原装 |
20+ |
原装 |
56200 |
原装优势主营型号-可开原型号增税票 |
询价 |