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 intoa 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 to 20V supply range
•4μA quiescent current
• 1% typical accuracy
•  SOT23 and SM8 packages
• AEC-Q100.3 qualified; ZXCT1009FTA only