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Current Sensing Resistor Based on Trimming-free Technology

To reach tolerance as tight as 0.5% for low ohm current sensing resistor, trimming process is hardly to avoid, however trimming process will easily cause hot spot issue and long-term reliability will be negatively affected. Nowadays, trimming-free technology is invented to solve this problem, let us take a look.

4/26/2023 4:29:47 PM