High-side current monitoring circuit with INA168

Published:2013/2/18 2:07:00 Author:Ecco | Keyword: High-side, current monitoring | From:SeekIC

In the measurement of changed supply current, the return line of the power -side is grounded, sometimes it can not be connected to shunt resistor between the casing and the rack. INA168 is a current detecting circuit ASIC, the indicators are as following: The power supply voltage is 30 ~~ 60V, and the detected current is at least 10A, then the detection output voltage is 4V, the accuracy is less than 1%.



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