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- SGM791A
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℃.
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特性
- 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
アプリケーション
TWS headphone
Power Bank
Powered Storage Box
Wall Socket
Low Standby Power Cord Supply
