The ZXCT1030 is a high side current sense monitor containing an internal reference and comparator with a non-latching output. Using this device eliminates the need to disrupt the ground plane when sensing a load current.
The wide input voltage range of 20V down to as low as 2.2V make it suitable for a range of applications. Dynamics and supply current are optimized for the processing of fast pulses, associated with switch mode applications.
Low cost, accurate high-side current sensingOutput voltage scalingUp to 18V output2.2V - 20V supply rangeVoltage reference on chipComparator on chipSO-8 package
Battery chargersElectronic fuseDC motor controlOver current monitorPower managementInrush current limiting