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Forum: diysmps

Do it your self Switch Mode Power Supply

  1. Sticky Thread Sticky: 1kW smps project (based on MicrosiM design)

    Started by ludo3232, 11-18-2010 08:56 PM
    124 Pages
    1 2 3 ... 124
    • Replies: 1,232
    • Views: 464,297
    Today, 12:30 AM Go to last post
  2. Sticky Thread Sticky: 1000w smps based on LUDO3232

    Started by Silvio, 11-08-2016 11:22 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 2,022
    01-27-2017, 01:42 PM Go to last post
  3. Sticky Thread Sticky: Some questions about my SMPS TIG Welder build...

    Started by blasphemy000, 09-30-2013 03:39 PM
    10 Pages
    1 2 3 ... 10
    • Replies: 94
    • Views: 21,590
    01-12-2017, 06:19 PM Go to last post
  4. 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: 26,032
    07-27-2016, 07:28 AM Go to last post
  5. Sticky Thread Sticky: diysmps Project 1

    Started by MicrosiM, 06-03-2010 11:46 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 56
    • Views: 43,919
    03-16-2016, 04:31 PM Go to last post
  6. Sticky Thread Sticky: 4kw smps

    Started by MicrosiM, 07-02-2010 06:34 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 41,903
    09-14-2014, 07:38 AM Go to last post
  7. 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: 16,560
    02-28-2014, 02:44 AM Go to last post
  8. 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: 48,937
    05-18-2011, 12:00 PM Go to last post
  1. First smps

    Started by brady, 12-24-2016 07:45 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 73
    • Views: 1,968
    02-25-2017, 11:14 AM Go to last post
  2. Tube amp SMPS

    Started by miniman82, 12-31-2016 07:31 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 797
    02-15-2017, 03:29 AM Go to last post
  3. Uni SMPS 300W

    Started by Acca, 04-27-2013 12:28 PM
    21 Pages
    1 2 3 ... 21
    • Replies: 201
    • Views: 34,777
    02-09-2017, 03:51 PM Go to last post
  4. Smile PUSH-PULL SMPS 110v to 24 V@15A (DC to DC)

    Started by mastanababa, 01-31-2017 09:50 AM
    • Replies: 6
    • Views: 220
    02-04-2017, 04:53 PM Go to last post
  5. Help on Topology Selection

    Started by battalevren, 01-11-2017 01:17 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 256
    01-31-2017, 09:17 AM Go to last post
  6. IR2153 smps with short circuit protection.

    Started by norazmi, 01-20-2012 10:38 PM
    41 Pages
    1 2 3 ... 41
    • Replies: 408
    • Views: 167,341
    01-10-2017, 02:01 PM Go to last post
  7. Cool is possible NCP1015 and 750813144 flyback?

    Started by Gaspar, 11-28-2016 10:35 AM
    • Replies: 1
    • Views: 150
    12-13-2016, 07:27 PM Go to last post
    • Replies: 0
    • Views: 100
    11-09-2016, 03:54 AM Go to last post
  8. Design a 3kW DC/DC smps

    Started by _nlc_, 05-26-2011 08:59 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 20,098
    11-06-2016, 10:58 AM Go to last post
  9. Low Power 240V AC SMPS <30W flyback or forward?

    Started by zeus_threat, 09-12-2011 03:23 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 64
    • Views: 13,681
    11-02-2016, 10:20 AM Go to last post
  10. Help needed for TL494 based supply

    Started by kashi549, 09-26-2016 02:15 PM
    • Replies: 8
    • Views: 859
    10-11-2016, 04:50 AM Go to last post
  11. Modifying existing smps for 24V out only.

    Started by pcevdryst, 10-10-2016 01:08 PM
    • Replies: 0
    • Views: 233
    10-10-2016, 01:08 PM Go to last post
  12. Dc-Dc 5volt 30amp smps

    Started by jayadev, 02-05-2016 08:21 AM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 3,829
    09-25-2016, 04:09 AM Go to last post
  13. Q: primary side current limiting of output

    Started by km-r, 06-16-2016 02:54 AM
    • Replies: 4
    • Views: 749
    09-14-2016, 03:18 AM Go to last post
  14. Cool 5V 40A Smps - Help

    Started by mashadow, 08-26-2016 12:23 AM
    • Replies: 8
    • Views: 1,133
    09-02-2016, 03:36 PM Go to last post
    • Replies: 0
    • Views: 349
    08-18-2016, 09:30 AM Go to last post
  15. Looking for a CC CV variable output SMPS design

    Started by bluesmoke, 08-09-2016 08:34 PM
    • Replies: 3
    • Views: 1,330
    08-15-2016, 09:52 PM Go to last post
  16. Cool I have some questions.

    Started by expressel, 06-29-2016 01:18 PM
    • Replies: 4
    • Views: 853
    07-14-2016, 06:38 PM Go to last post

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