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S-8261AAMMD-G2MT2G中文资料PDF规格书
厂商型号 |
S-8261AAMMD-G2MT2G |
参数属性 | S-8261AAMMD-G2MT2G 封装/外壳为SOT-23-6;包装为卷带(TR);类别为集成电路(IC) > 电池管理;产品描述:IC BATT PROT LI-ION 1CEL SOT23-6 |
功能描述 | BATTERY PROTECTION IC FOR 1-CELL PACK |
文件大小 |
463.86 Kbytes |
页面数量 |
33 页 |
生产厂商 | Seiko Instruments Inc |
企业简称 |
SII【精工爱普生】 |
中文名称 | 精工爱普生株式会社官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-30 11:23:00 |
S-8261AAMMD-G2MT2G规格书详情
BATTERY PROTECTION IC FOR 1-CELL PACK
The S-8261 Series is a lithium-ion / lithium polymer rechargeable battery protection IC incorporating high-accuracy voltage detection circuit and delay circuits.
The S-8261 Series is 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 4.5 V (applicable in 5 mV step) Accuracy: ±25 mV (+25°C) and
±30 mV (−5°C to +55°C)
• Overcharge hysteresis voltage 0.1 V to 0.4 V*1 Accuracy: ±25 mV
The overcharge hysteresis voltage can be selected from the range 0.1 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” is selectable.
(6) Power-down function “Yes” / “No” is selectable.
(7) 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).
(8) Low current consumption
• Operation mode 3.5 μA typ., 7.0 μA max.
• Power-down mode 0.1 μA max.
(9) Wide operating temperature range −40°C to +85°C
(10) Lead-free, Sn 100, halogen-free*3
Applications
• Lithium-ion rechargeable battery packs
• Lithium polymer rechargeable battery packs
产品属性
- 产品编号:
S-8261AAMMD-G2MT2G
- 制造商:
ABLIC Inc.
- 类别:
集成电路(IC) > 电池管理
- 包装:
卷带(TR)
- 功能:
电池保护
- 电池化学成份:
锂离子/聚合物
- 电池数:
1
- 故障保护:
过流,短路
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
SOT-23-6
- 供应商器件封装:
SOT-23-6
- 描述:
IC BATT PROT LI-ION 1CEL SOT23-6
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEIKO/精工 |
SOT23-6 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
SEIKO |
20+ |
SOT23-6 |
49000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
SEIKO |
2016+ |
SOT23-6 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
Seiko |
24+ |
SOT-23 |
16000 |
原装优势绝对有货 |
询价 | ||
SEIKO/精工 |
23+ |
SOT23-6 |
50000 |
全新原装正品现货,支持订货 |
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 | |||
SEIKO/精工 |
22+ |
SOT23-6 |
6000 |
进口原装 假一罚十 现货 |
询价 | ||
SEIKO/精工 |
22+ |
SOT23-6 |
21000 |
原厂原包装。假一罚十。可开13%增值税发票。 |
询价 | ||
SEIKO |
22+23+ |
SOT23-6 |
40937 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
23+ |
N/A |
49100 |
正品授权货源可靠 |
询价 |