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What is isolation design

For prevent Noise input, many company choose “isolation layout”.

Isolation design isolate control field from input or output field.

Look below picture. This board also use DC/DC converter and Opto-coupler device for isolation design.

Sometimes I saw wrong isolation design. that don't use DC-DC converter and only use opto-coupler. that is no isolation.

Power must be completely isolated.

Use isolated DC/DC converter.

Charles's Blog

wikiblog/isolation/index.txt · Last modified: 2022/06/22 10:08 by COMFILE Technology