5/25/2023 0 Comments Smps disable output protection![]() ![]() The SMPS concept today has almost completely replaced the traditional iron core transformers and have transformed these units into a much compact, light weight and efficient power adaptor alternatives. The use of a high frequency ferrite transformer makes the system highly efficient in terms of compactness, power loss, and cost. SMPS stands for Switch-Mode-Power-Supply, which uses a high frequency ferrite based switching converter for converting the AC 220V to DC. In one of the previous articles we learned how to make a variable voltage SMPS circuit by employing a simple shunt regulators stage, in the present hack also we employ the same circuit stage for implementing a variable current output feature.
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