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  1. K

    600W SMPS with IR2153 and 2xATX transformer

    Hello everyone! I'm trying to build an smps based on ir2153 with 2xAtx trasformer. i have draw this one, from Maxente schematic with some change from another schematic. When i finish them, i share the PCB.
  2. K

    IR2153 smps with short circuit protection.

    project is working wery well!!
  3. K

    Class D 200 Wrms with 2 mosfet cheap

    hi to all, i made a new pcb board for stereo amplifier. the pcb is similar to the first tipe posted by norazmi, but i have changed some little things for a better diy realization: pad is larger and 2k2 resistor is in the original size, heatsink is more simple to assemble, then i have added the...
  4. K

    IR2153 smps with short circuit protection.

    some picture of my pcb.... is almost finished but there is not IR2153
  5. K

    IR2153 smps with short circuit protection.

    this is my final version of ir2153 smps with atx transformer. 2x25V output and this is pdf file
  6. K

    IR2153 smps with short circuit protection.

    no, i'm sorry, I have not had time to tested it. this is pcb in pdf format.
  7. K

    IR2153 smps with short circuit protection.

    hello, this is my pcb is like the one posted by norazmi. I added a emi filter input and is smaller. is a simple smps 2x25v using a atx transformer. Regards
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