| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
SD4054 | 600mA Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT 文件:609.58 Kbytes 页数:14 Pages | SHOUDING 首鼎 | SHOUDING | |
SD4054 | 600mA线性锂离子电池充电器 SD4054是一个完善的单片锂离子电池恒流/恒压线形电源管理芯片。它薄的尺寸和小的外包装使它便于便携应用。更值得一提的是,SD4054 专门设计适用于 USB 的供电规格。 得益于内部的 MOSFET 结构,在应用上不需要外部电阻和阻塞二极管。在高能量运行和高外围温度时,热反馈可以控制充电电流以降低芯片温度。充电电压被限定在 4.2V,充电电流通过外部电阻调节。在达到目标充电电压后,当充电电流降低到设定值的 1/10 时,SD4054 就会自动结束充电过程。 当输入端(插头或 USB 提供电源)拔掉后,SD4054 自动进入低电流状态,电池漏电流将降到 2μA以下。SD4054 还可被设置于停 ·可编程使充电电流可达 800mA. \r\n·不需要 MOSFET,传感电阻和阻塞二极管 \r\n·小的尺寸实现对锂离子电池的完全线形充电管理 \r\n·恒电流/恒电压运行和热度调节使得电池管理效力最高,没有热度过高的危险 \r\n·从 USB 接口管理单片锂离子电池 \r\n·预设充电电压为 4.2V ±1% \r\n·充电电流输出监控 \r\n·充电状态指示标志 \r\n·1/10 充电电流终止 \r\n·停止工作时提供 25μA 电流 \r\n·2.9V 涓流充电阈值电压 \r\n·软启动限制浪涌电流电流 \r\n·采用 SOT23-5; | Shouding 首鼎 | Shouding | |
600mA Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT 文件:609.58 Kbytes 页数:14 Pages | SHOUDING 首鼎 | SHOUDING | ||
800mA Standalone linear Li-Ion Battery charger with thermal regulation Description The STC4054 is a constant current/constant voltage charger for single cell Li-Ion batteries. No external sense resistor or blocking diode is required and its ThinSOT package make it ideally suited for portable applications. The STC4054 is designed to work within USB power specificatio 文件:299.22 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
Flight controller unit evaluation board for toy drones 文件:1.90521 Mbytes 页数:6 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS | ||
800mA Standalone linear Li-Ion Battery charger with thermal regulation Description The STC4054 is a constant current/constant voltage charger for single cell Li-Ion batteries. No external sense resistor or blocking diode is required and its ThinSOT package make it ideally suited for portable applications. The STC4054 is designed to work within USB power specificatio 文件:299.22 Kbytes 页数:17 Pages | STMICROELECTRONICS 意法半导体 | STMICROELECTRONICS |
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SHOUDING/首鼎 |
24+ |
SOT23-5 |
333652 |
专业代理充电管理IC优势产品 |
询价 | ||
SHOUDING(首鼎半导体) |
2447 |
SOT-23-5 |
105000 |
3000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
SHOUDING(首鼎半导体) |
2021+ |
SOT-23-5 |
7819 |
询价 | |||
原厂 |
2021+ |
60000 |
原装现货,欢迎询价 |
询价 | |||
SHOUDING |
23+ |
SOT23-5 |
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 | ||
SHOUDING |
2021 |
SOT23-5 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
24+ |
N/A |
57000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
SHOUDING(首鼎半导体) |
23+ |
SOT-23-5 |
3210 |
10年专业做电源IC/原装现货库存 |
询价 | ||
SILAN/士兰微 |
24+ |
SOT23-5 |
30000 |
专营SILAN士兰微原装保障 |
询价 | ||
SHOUDING/首鼎 |
24+ |
SOT-153 |
9600 |
原装现货,优势供应,支持实单! |
询价 |
相关规格书
更多- TM100SZ-M
- TM130EZ-24
- TM130EZ-H
- TM25T3A-H
- TM400CZ-M
- TM200GZ-2H
- TM60SA-6
- TM90EZ-24
- TM90SA-6
- TM90RZ-H
- V29C51004T
- V29C51400B
- V29C51002T-90P
- V29C31001B-70P
- V29C31001B-90P
- V436516R04VATG-75
- V29C31001T-45J
- V29C31001T-70J
- V436632Z24V
- V436664S24VXTG-75PC
- V437216C04VDTG-75
- V53C317405A
- V53C16258LK40
- V53C517405A50
- V53C808H40
- V53C818H35
- V54C316162V-5
- V54C3256404VT
- V61C518256
- V62C1161024LL-100T
- V62C2162048L-45T
- V62C1802048L-85T
- V62C2162048L-100T
- V62C3162048L
- V62C2801024LL-85T
- V62C3801024L
- V62C2162048LL-85T
- V62C3162048L-85T
- V62C1801024LL-70B
- V62C518256
- V62C3162048LL-45T
- V62C2801024LL-70V
- V826516K04S
- V62C3802048LL-85V
- V62C3801024LL-70V
相关库存
更多- TM10T3B-H
- TM130
- TM20RA-M
- TM200DZ-2H
- TM200PZ-2H
- TM55RZ-24
- TM400UZ-H
- TM90RZ-M
- TM90EZ-M
- V29C51000B
- V29C51002B
- V29C51002B-55P
- V29C51001B-70P
- V43644Y04VCTG-75
- V29C51000T-90J
- V436516Y04VATG-75
- V29C31001B-45J
- V29C51001B-90J
- V436664X24V
- V437216C04VDTG-10PC
- V437332S04VXTG-75PC
- V53C318165A60
- V53C516405A50
- V53C8125H
- V53C16258LK50
- V53C832L30
- V54C316162V-6
- V55C2128164VT
- V61C518256-10R
- V62C2184096
- V62C1802048L-70T
- V62C1801024L-150V
- V62C2162048LL-35T
- V62C3161024L-85T
- V62C3162048L-55T
- V62C1162048L-70B
- V62C2802048LL-85T
- V62C3801024L-70T
- V62C3802048L-55V
- V62C2801024L-100V
- V62C1801024LL-100B
- V62C1801024L-70B
- V62C5181024L-70P
- V62C3801024LL-55V
- V62C3801024LL-85V

