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Forum: diysmps

Do it your self Switch Mode Power Supply

  1. Sticky Thread Sticky: My 1KW Commercial SMPS

    Started by MicrosiM, 12-15-2012 04:06 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 55
    • Views: 23,174
    07-27-2016, 07:28 AM Go to last post
  2. Sticky Thread Sticky: 1kW smps project (based on MicrosiM design)

    Started by ludo3232, 11-18-2010 08:56 PM
    122 Pages
    1 2 3 ... 122
    • Replies: 1,216
    • Views: 430,479
    05-22-2016, 01:13 PM Go to last post
  3. Sticky Thread Sticky: diysmps Project 1

    Started by MicrosiM, 06-03-2010 11:46 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 56
    • Views: 40,414
    03-16-2016, 04:31 PM Go to last post
  4. Sticky Thread Sticky: Some questions about my SMPS TIG Welder build...

    Started by blasphemy000, 09-30-2013 03:39 PM
    9 Pages
    1 2 3 ... 9
    • Replies: 85
    • Views: 17,976
    01-24-2016, 12:58 PM Go to last post
  5. Sticky Thread Sticky: 4kw smps

    Started by MicrosiM, 07-02-2010 06:34 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 38,725
    09-14-2014, 07:38 AM Go to last post
  6. Post Sticky Thread Sticky: 1 KW SMPS Project Discussion

    Started by MicrosiM, 05-19-2010 10:06 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 14,855
    02-28-2014, 02:44 AM Go to last post
  7. Post Sticky Thread Sticky: MY 1KW SMPS Completed

    Started by MicrosiM, 05-27-2010 08:15 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 70
    • Views: 45,782
    05-18-2011, 12:00 PM Go to last post
  1. Help needed for TL494 based supply

    Started by kashi549, 09-26-2016 02:15 PM
    • Replies: 4
    • Views: 38
    09-26-2016, 07:54 PM Go to last post
  2. Dc-Dc 5volt 30amp smps

    Started by jayadev, 02-05-2016 08:21 AM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 1,940
    09-25-2016, 04:09 AM Go to last post
  3. Q: primary side current limiting of output

    Started by km-r, 06-16-2016 02:54 AM
    • Replies: 4
    • Views: 298
    09-14-2016, 03:18 AM Go to last post
  4. Cool 5V 40A Smps - Help

    Started by mashadow, 08-26-2016 12:23 AM
    • Replies: 8
    • Views: 427
    09-02-2016, 03:36 PM Go to last post
    • Replies: 0
    • Views: 133
    08-18-2016, 09:30 AM Go to last post
  5. Another IR2153 smps

    Started by borysgo2, 09-27-2015 09:32 PM
    9 Pages
    1 2 3 ... 9
    • Replies: 88
    • Views: 11,394
    08-17-2016, 09:34 AM Go to last post
  6. Looking for a CC CV variable output SMPS design

    Started by bluesmoke, 08-09-2016 08:34 PM
    • Replies: 3
    • Views: 407
    08-15-2016, 09:52 PM Go to last post
  7. Cool I have some questions.

    Started by expressel, 06-29-2016 01:18 PM
    • Replies: 4
    • Views: 422
    07-14-2016, 06:38 PM Go to last post
  8. Help Plyback transformmer Calculation

    Started by CkmTronik, 05-21-2016 04:05 PM
    • Replies: 3
    • Views: 925
    06-26-2016, 06:28 PM Go to last post
  9. Exclamation 220V AC to 24V,600W DC Converter

    Started by havokplays, 06-25-2016 09:53 PM
    • Replies: 1
    • Views: 266
    06-26-2016, 01:31 AM Go to last post
  10. Cool IR2153 voltage regulation

    Started by expressel, 06-17-2016 03:02 AM
    • Replies: 4
    • Views: 462
    06-22-2016, 03:06 PM Go to last post
  11. Q: IR2153 feedback

    Started by km-r, 04-10-2015 06:54 AM
    • Replies: 9
    • Views: 1,683
    06-15-2016, 05:52 AM Go to last post
  12. Question Help me with 600W variable power supply

    Started by raymon, 06-10-2016 12:56 PM
    • Replies: 1
    • Views: 549
    06-10-2016, 01:00 PM Go to last post
  13. Push Pull Output Power Question

    Started by Digibin, 06-01-2016 10:34 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,810
    06-05-2016, 05:51 PM Go to last post
  14. My first 350w smps

    Started by microchip, 05-18-2016 05:24 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,744
    05-27-2016, 06:32 AM Go to last post
  15. Vacuum Tube SMPS

    Started by printer2, 03-27-2016 02:55 AM
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 1,473
    05-13-2016, 03:29 AM Go to last post
  16. whats the best boost pfc feedback loop explanation you've seen?

    Started by JGalt, 05-02-2016 12:59 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 790
    05-11-2016, 07:05 AM Go to last post
  17. IR2153 SMPS Low Current

    Started by bud17, 04-15-2016 06:28 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,219
    05-10-2016, 11:49 AM Go to last post

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