| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
XNC7210 | 开关型 2-10 节锂电池充电管理芯片 XNC7210 为同步开关型高效锂离子/锂聚合物电池充电管理芯片,非常适合于便携式设备的充电管理应用。\n\nXNC7210 集高精度电压和输入电流及充电电流调节器、预充、充电状态指示和充电截止等功能于一体,采用 TSSOP-20 或者QFN-20 封装。\n\nXNC7210 对电池充电分为三个阶段:预充( Pre-charge )、恒流(CC/Constant Current)、恒压(CV/Constant Voltage)过程,恒流充电电流通过外部分压电阻决定,恒压充电电压可通过外部电阻微调。\n\nXNC72 • 适用于 2-3-4 节,5-7-9或 6-8- 10 节锂离 子/锂聚合物高效率同步 Buck 充电器\n• 8V-60V 宽输入电压范围\n• 20m Ω充电电流检测电阻\n• 最大充电电流 10A,\n• 0.5%的充电电压控制精度\n• 可选择电池节数:\n• 4%的可编程充电电流控制精度\n• 恒压充电电压值可通过外接电阻微调\n• 智能电池检测\n• 支持充电器输出与电池间的电阻补偿\n• 内置软启动\n• 开关频率 400/300KHz\n• LED 充电状态指示\n• 电池短路检测,保护\n• 内置过温关断\n• 输出充电电流信息\n• 电池充电过压保护\n• Cyc; | Xinanson 新安颂 | Xinanson | |
T-1 Subminiature Lamps T-1 Subminiature Lamps T-1 Subminiature Short Type Lamps 文件:143.59 Kbytes 页数:2 Pages | GILWAY | GILWAY | ||
Inline terminal with two fast analog input channels for connecting strain gauges 文件:385.13 Kbytes 页数:22 Pages | PHOENIXPHOENIX CONTACT 菲尼克斯德国菲尼克斯电气集团 | PHOENIX | ||
MALE/FEMALE THREADED STANDOFFS 文件:310.8 Kbytes 页数:1 Pages | KEYSTONE Keystone Electronics Corp. | KEYSTONE |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
24+ |
N/A |
52000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
muRata(村田) |
25+ |
- |
59948 |
样件支持,可原厂排单订货! |
询价 | ||
muRata(村田) |
25+ |
- |
6895 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
Murata Electronics |
23+ |
SMD |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Murata |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 |
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