SGM791A数据手册SGMICRO中文资料规格书
SGM791A规格书详情
描述 Description
The SGM791A is a low current, single load sensing device 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 can be reported on the FLG output.
The device is available in a Green UTDFN-1×1-4L package. It operates 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 PFET 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
：SGM791A
- 生产厂家
：SGMICRO
- VCC (V)
：2.5 ~ 5.5
- Supply Current (μA)
：0.3
- Manual Reset
：No
- Reset Threshold (V)
：-
- VCC to Reset Delay (μs)
：-
- Reset Output
：-
- Reset Active Timeout Period (ms)
：-
- Package
：UTDFN-1×1-4L
- Features
：Single Load Detector with 300nA Operating Current
- Status
：量产
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SGMRO/圣邦微 |
24+ |
NA/ |
168 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SGMICRO |
2024+ |
SC70-5@@ |
500000 |
诚信服务,绝对原装原盘 |
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 |
25+ |
SC70-5 |
20000 |
原厂原装,价格优势 |
询价 | ||
SGMICRO/圣邦微 |
2021 |
SC70-5 |
880000 |
明嘉莱只做原装正品现货 |
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 |
21+ |
- |
5340 |
全新原装鄙视假货 |
询价 | ||
POSITRONIC |
新 |
25 |
全新原装 货期两周 |
询价 | |||
OMRON |
21+ |
12588 |
连接器 |
询价 | |||
SGMICRO |
23+ |
SC70-5@@ |
8512 |
原厂原装正品 |
询价 |
