TIDA-00440, Leakage Current Measurement Reference Design for Determining Insulation Resistance

TIDA-00440, Leakage Current Measurement Reference Design for Determining Insulation Resistance. This design provides a reference solution to measure Insulation Resistance up to 100M-ohm. It has an on-board isolated 500Vdc power supply and an isolated signal conditioning circuit to measure the leakage current. This design is useful to find leakage due to insulation breakdown in transformer and motor windings