S-8261中文資料精工愛普生數(shù)據(jù)手冊PDF規(guī)格書
廠商型號(hào) |
S-8261 |
參數(shù)屬性 | S-8261 封裝/外殼為SOT-23-6;包裝為卷帶(TR);類別為集成電路(IC) > 電池管理;產(chǎn)品描述:IC BATT PROT LI-ION 1CEL SOT23-6 |
功能描述 | BATTERY PROTECTION IC FOR SINGLE-CELL PACK |
文件大小 |
706.05 Kbytes |
頁面數(shù)量 |
36 頁 |
生產(chǎn)廠商 | Seiko Instruments Inc |
企業(yè)簡稱 |
SII【精工愛普生】 |
中文名稱 | 精工愛普生株式會(huì)社官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2024-10-27 12:18:00 |
S-8261規(guī)格書詳情
The S-8261 series are lithium-ion / lithium polymer rechargeable battery protection ICs incorporating high accuracy voltage detection circuit and delay circuit. The S-8261 series are suitable for protection of single-cell lithium ion/lithium polymer battery packs from overcharge, overdischarge and overcurrent.
Features
(1) Internal high accuracy voltage detection circuit
? Overcharge detection voltage 3.9 V to 4.4 V (applicable in 5 mV step)
Accuracy: ±25 mV (+25 °C) and ±30 mV (?5 °C to +55 °C)
? Overcharge hysteresis voltage 0.0 V to 0.4 V*1 Accuracy: ±25 mV
The overcharge hysteresis voltage can be selected from the range 0.0 V to 0.4 V in 50 mV step.
? Overdischarge detection voltage 2.0 V to 3.0 V (applicable in 10 mV step) Accuracy: ±50 mV
? Overdischarge hysteresis voltage 0.0 V to 0.7 V*2 Accuracy: ±50 mV
The overdischarge hysteresis voltage can be selected from the range 0.0 V to 0.7 V in 100 mV step.
? Overcurrent 1 detection voltage 0.05 V to 0.3 V (applicable in 10 mV step) Accuracy: ±15 mV
? Overcurrent 2 detection voltage 0.5 V (fixed) Accuracy: ±100 mV
(2) High voltage device is used for charger connection pins
(VM and CO pins: absolute maximum rating = 28 V)
(3) Delay times (overcharge: tCU, overdischarge: tDL, overcurrent 1: tlOV1, overcurrent 2: tlOV2) are generated
by an internal circuit. No external capacitor is necessary. Accuracy: ±20
(4) Three-step overcurrent detection circuit is included.
(overcurrent 1, overcurrent 2 and load short-circuiting)
(5) 0 V battery charge function “available” / “unavailable” are selectable.
(6) Charger detection function and abnormal charge current detection function
? The overdischarge hysteresis is released by detecting negative voltage at the VM pin (?0.7 V typ.).
(Charger detection function)
? When the output voltage of the DO pin is high and the voltage at the VM pin is equal to or lower than the charger detection voltage (?0.7 V typ.), the output voltage of the CO pin goes low. (Abnormal charge current detection function)
(7) Low current consumption
? Operation mode 3.5 μA typ., 7.0 μA max.
? Power-down mode 0.1 μA max.
(8) Wide operating temperature range ?40 °C to +85 °C
(9) Small package SOT-23-6, 6-Pin SNB(B)
*1. Overcharge release voltage = Overcharge detection voltage ? Overcharge hysteresis voltage
(where overcharge release voltage < 3.8 V is prohibited.)
*2. Overdischarge release voltage = Overdischarge detection voltage + Overdischarge hysteresis voltage
(where overdischarge release voltage > 3.4 V is prohibited.)
Applications
? Lithium-ion rechargeable battery packs
? Lithium polymer rechargeable battery packs
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
S-8261AAGMD-G2GT2U
- 制造商:
ABLIC Inc.
- 類別:
集成電路(IC) > 電池管理
- 包裝:
卷帶(TR)
- 功能:
電池保護(hù)
- 電池化學(xué)成份:
鋰離子/聚合物
- 電池?cái)?shù):
1
- 故障保護(hù):
過流,短路
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
SOT-23-6
- 供應(yīng)商器件封裝:
SOT-23-6
- 描述:
IC BATT PROT LI-ION 1CEL SOT23-6
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SEIKO/精工 |
2023+ |
SOT23-6 |
1465 |
全新原裝正品,優(yōu)勢價(jià)格 |
詢價(jià) | ||
SEIKO/精工 |
05+ |
SOT23-6 |
1290 |
向鴻原裝正品/代理渠道/現(xiàn)貨優(yōu)勢 |
詢價(jià) | ||
SEIKO |
21+ |
8080 |
只做原裝,質(zhì)量保證 |
詢價(jià) | |||
SEIKO/精工 |
23+ |
SOP |
24000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
ABLIC(艾普凌科) |
2112+ |
SOT-23-6 |
105000 |
3000個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價(jià) | ||
SII |
22+ |
SOT23-6 |
37302 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
SEIKO |
2022+ |
7600 |
原廠原裝,假一罰十 |
詢價(jià) | |||
SEIKO/精工 |
22+ |
SOT23-6 |
18000 |
原裝正品 |
詢價(jià) | ||
SEIKO |
21+ |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | |||
SEIKO |
2016+ |
SOT163 |
2700 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) |
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