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S-8254AAMFT-TB-G中文资料PDF规格书
厂商型号 |
S-8254AAMFT-TB-G |
参数属性 | S-8254AAMFT-TB-G 封装/外壳为16-TSSOP(0.173",4.40mm 宽);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 3-4C 16TSSOP |
功能描述 | BATTERY PROTECTION IC |
文件大小 |
1.86012 Mbytes |
页面数量 |
29 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 | 2024-5-21 18:32:00 |
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BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK
The S-8254A Series is a protection IC for 3-serial- or 4-serial-cell lithium-ion / lithium polymer rechargeable batteries and includes a high-accuracy voltage detector and delay circuit.
The S-8254A Series protects both 3-serial or 4-serial cells using the SEL pin for switching.
Features
(1) High-accuracy voltage detection for each cell
• Overcharge detection voltage n (n = 1 to 4) 3.9 V to 4.4 V (50 mV step) Accuracy ±25 mV
• Overcharge release voltage n (n = 1 to 4) 3.8 V to 4.4 V*1 Accuracy ±50 mV
• Overdischarge detection voltage n (n = 1 to 4) 2.0 V to 3.0 V (100 mV step) Accuracy ±80 mV
• Overdischarge release voltage n (n = 1 to 4) 2.0 V to 3.4 V*2 Accuracy ±100 mV
(2) Three-level overcurrent protection
• Overcurrent detection voltage 1 0.05 V to 0.30 V (50 mV step) Accuracy ±25 mV
• Overcurrent detection voltage 2 0.5 V Accuracy ±100 mV
• Overcurrent detection voltage 3 VVC1 − 1.2 V Accuracy ±300 mV
(3) Delay times for overcharge detection, overdischarge detection and overcurrent detection 1 can be set
by external capacitors (delay times for overcurrent detection 2 and 3 are fixed internally).
(4) Switchable between a 3-serial cell and 4-serial cell using the SEL pin
(5) Charge/discharge operation can be controlled via the control pins.
(6) High-withstand voltage Absolute maximum rating : 26 V
(7) Wide operating voltage range 2 V to 24 V
(8) Wide operating temperature range −40°C to + 85°C
(9) Low current consumption
• During operation 30 μA max. (+25°C)
• During power-down 0.1 μA max. (+25°C)
(10) Lead-free, Sn100, halogen-free*3
Applications
• Lithium-ion rechargeable battery packs
• Lithium polymer rechargeable battery packs
产品属性
- 产品编号:
S-8254AAMFT-TB-G
- 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:
3 ~ 4
- 故障保护:
过流
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
16-TSSOP
- 描述:
IC BATT PROT LI-ION 3-4C 16TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SII/精工 |
23+ |
NA/ |
4549 |
原厂直销,现货供应,账期支持! |
询价 | ||
精工 |
23+ |
SSOP |
411 |
大批量供应优势库存热卖 |
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/精工保护IC |
21+22+ |
SOT23-6 |
30000 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
SGMICRO |
2020+ |
TSSOP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
原厂原装优势供应 |
1321ROHS全新 |
原厂原封优势 |
21868 |
原装现货在线咨询样品※技术支持专业电子元器件授权 |
询价 | ||
TSSOP-16 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
SEIKO |
22+ |
TSSOP16 |
9852 |
只做原装正品现货,或订货假一赔十! |
询价 | ||
SEIKO |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
SII |
22+ |
16TSSOP |
9000 |
原厂渠道,现货配单 |
询价 |