ZXCT1009T8TA Datasheet PDF - Zetex

●DESCRIPTION

●The ZXCT1009 is a high side current sense monitor. Using this device eliminates the need to disrupt the ground plane when sensing a load current.

●It takes a high side voltage developed across a current shunt resistor and translates it into a proportional output current.

●A user defined output resistor scales the output current into a ground-referenced voltage.

●FEATURES

●• Low cost, accurate high-side current sensing

●• Output voltage scaling

●• Up to 2.5V sense voltage

●• 2.5V – 20V supply range

●• 4µA quiescent current

●• 1% typical accuracy

●• SOT23 and SM8 packages