power supply control, current sense amplifier, Current transformer sensor - tatanh1983/conchodom GitHub Wiki

ZXCT1009 Series 300 kHz 4 uA 2.5 to 20 V High-Side Current Monitor - SOT-23 https://www.futureelectronics.com/p/semiconductors--analog--system-management--current-monitors/zxct1009fta-diodes-incorporated-3140295