SGM791B中文资料Single Load Detector with 300nA Operating Current数据手册SGMICRO规格书
SGM791B规格书详情
描述 Description
The SGM791A and SGM791B are low current, single load sensing devices that can detect connection or removal of the load on a supply bus. By using short pulse injections into the input capacitance and measuring the voltage change, load existence is periodically checked.
The most recent detection status of the SNS pin in the SGM791A and SGM791B can be reported on the FLG and nFLG outputs, respectively.
These devices are available in a Green UTDFN-1×1-4L package, and can operate in the ambient temperature range of -40℃ to +85℃.
特性 Features
• 2.5V to 5.5V Operating Voltage Range
• Very Low Operating Current: 300nA (TYP)
• Internal NFET Open-Drain Output
• 160ms Detection Period
• Available in a Green UTDFN-1×1-4L Package
应用 Application
• TWS headphone
• Power Bank
• Powered Storage Box
• Wall Socket
• Low Standby Power Cord Supply
技术参数
- 制造商编号
：SGM791B
- 生产厂家
：SGMICRO
- VCC(Min)(V)
：2.5
- VCC(Max)(V)
：5.5
- Supply Current(μA)
：3
- Package
：UTDFN-1×1-4L
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SGM一级代理 |
24+ |
UTDFN-1×1-4L |
368500 |
免费打样!全能FAE技术支持。一级代理 |
询价 | ||
OMRON |
连接器 |
123500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
24+ |
N/A |
46000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
鑫远鹏 |
25+ |
NA |
5000 |
价优秒回原装现货 |
询价 | ||
SGMICRO |
21+ |
- |
5340 |
全新原装鄙视假货 |
询价 | ||
SGMICRO/圣邦微 |
23+ |
SC70-5 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SGMICRO(圣邦微) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
SGMICRO/圣邦微 |
23+ |
SOT-23-5 |
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 | ||
SGMICRO/圣邦微 |
22+ |
SC70-5 |
16800 |
原装正品 |
询价 | ||
SGMICRO/圣邦微 |
24+ |
SC70-5 |
60000 |
全新原装现货 |
询价 |
