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  1. B

    Another IR2153 smps

    Hello Last year I was playing a bit with IR2153 and I have burned a good few mosfets and IC's. Have had also a problem with over current protection (used MCR100 to shunt Ct pin to ground). This month I decided to start the project from the scratch again. I found a few key factor to make good and...
  2. B

    Another IR2153 smps

    Hello Last year I was playing a bit with IR2153 and I have burned a good few mosfets and IC's. Have had also a problem with over current protection (used MCR100 to shunt Ct pin to ground). This month I decided to start the project from the scratch again. I found a few key factor to make good and...
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    New resonant converters controllers.

    I am going to build my first LLC smps and I found few nice looking controllers. First one from Farchild, integrated with mosfets http://www.fairchildsemi.com/ds/FS/FSFR2100.pdf The second one from IR: http://www.irf.com/product-info/datasheets/data/irs27951s.pdf Both are simple for DIY'ers...
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