SGM791A Datasheet (SG Micro) - Single Load Detector

SGM791A, Single Load Detector

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

SGM791A 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 APPLICATIONS TWS headphone Power Bank Powered Storage Box Wall Socket Low Standby Power Cord Sup