首頁(yè)>S-8244ABMPH-CFMTFU>規(guī)格書(shū)詳情
S-8244ABMPH-CFMTFU中文資料精工愛(ài)普生數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

廠商型號(hào) |
S-8244ABMPH-CFMTFU |
功能描述 | BATTERY PROTECTION IC FOR 1-SERIAL TO 4-SERIAL-CELL PACK |
文件大小 |
1.5548 Mbytes |
頁(yè)面數(shù)量 |
32 頁(yè) |
生產(chǎn)廠商 | Seiko Instruments Inc |
企業(yè)簡(jiǎn)稱 |
SII【精工愛(ài)普生】 |
中文名稱 | 精工愛(ài)普生株式會(huì)社官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-4 16:46:00 |
人工找貨 | S-8244ABMPH-CFMTFU價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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S-8244ABMPH-CFMTFU規(guī)格書(shū)詳情
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.
特性 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)
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SEIO |
24+ |
NA/ |
4150 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
SEIKO/精工 |
2450+ |
MSOP8 |
6540 |
只做原廠原裝正品終端客戶免費(fèi)申請(qǐng)樣品 |
詢價(jià) | ||
ABLIC Inc |
23+/24+ |
8-SMD |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
艾普凌科 |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂 |
詢價(jià) | ||
SEIO |
24+ |
S |
60000 |
詢價(jià) | |||
SEIO |
23+ |
S |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |