One of the greatest challenges in designing switching power supplies is limiting its Electromagnetic Interference (EMI) with other electronics. Beyond layout techniques to minimize high di/dt current ...
When working with mixed-signal technology, you will find that the subject of dithering keeps showing up. Most engineers know that averaging “n” samples of an analog-to-digital converter (ADC) will ...
EMI design:All relevant devices must pass EMC standards, but it can be challenging to optimize devices for EMI performance. Flyback solutions typically require a common-mode (CM) inductor to improve ...
The MIC2130/1 series high-voltage synchronous buck controllers provide a frequency dithering feature that minimizes EMI and adheres to global EMC standards. Their ±12% switching-frequency dithering ...
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