The SGM791A is a 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 can be reported on the FLG output.

The devices is available in a Green UTDFN-1×1-4L package. It operates in the ambient temperature range of -40℃ to +85℃.

• 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

• TWS headphone

  Power Bank

  Powered Storage Box

  Wall Socket

  Low Standby Power Cord Supply