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Forum: diysmps

Do it your self Switch Mode Power Supply

  1. Sticky Thread Sticky: 1000w smps based on LUDO3232

    Started by Silvio, 11-08-2016 11:22 PM
    37 Pages
    1 2 3 ... 37
    • Replies: 368
    • Views: 55,752
    12-19-2018, 07:44 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
    134 Pages
    1 2 3 ... 134
    • Replies: 1,336
    • Views: 646,027
    11-12-2018, 07:59 AM Go to last post
    • Replies: 18
    • Views: 10,043
    01-23-2018, 10:43 PM Go to last post
  3. Sticky Thread Sticky: My 1KW Commercial SMPS

    Started by MicrosiM, 12-15-2012 04:06 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 39,758
    12-05-2017, 04:26 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
    11 Pages
    1 2 3 ... 11
    • Replies: 108
    • Views: 40,090
    06-02-2017, 07:02 PM 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: 58,833
    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: 57,093
    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: 23,380
    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: 64,951
    05-18-2011, 12:00 PM Go to last post
  1. Smile TL494 schematic by 0xff

    Started by expressel, 01-07-2019 09:58 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 66
    • Views: 2,963
    Yesterday, 12:05 AM Go to last post
  2. Compact Aux power supply for smps

    Started by Silvio, 01-27-2019 11:46 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 439
    02-15-2019, 10:12 PM Go to last post
  3. Right SMPS for 80W+20W class D

    Started by plasma, 02-12-2019 04:25 PM
    • Replies: 1
    • Views: 65
    02-13-2019, 06:40 AM Go to last post
  4. sg3525/ir2110 half bridge

    Started by yoosefheidar, 02-08-2019 12:18 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 532
    02-12-2019, 08:15 PM Go to last post
  5. Lightbulb Ir2153 + uc3843 = low side modulation idea

    Started by expressel, 01-11-2019 06:09 PM
    • Replies: 8
    • Views: 303
    01-17-2019, 07:15 PM Go to last post
  6. IR2153 Blows UP!

    Started by kooroshi60, 01-12-2019 06:35 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 484
    01-14-2019, 05:00 PM Go to last post
  7. IR2153 smps with short circuit protection.

    Started by norazmi, 01-20-2012 10:38 PM
    42 Pages
    1 2 3 ... 42
    • Replies: 411
    • Views: 240,440
    01-13-2019, 06:38 AM Go to last post
  8. 2.5kW RF power supply

    Started by leosedf, 01-09-2019 01:36 PM
    • Replies: 0
    • Views: 132
    01-09-2019, 01:36 PM Go to last post
  9. Smps-1200/2500

    Started by DiyAudio, 10-12-2010 01:09 PM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 19,156
    01-07-2019, 10:31 AM Go to last post
  10. Smile IR2161 schematic by 0xff

    Started by expressel, 01-05-2019 09:45 PM
    • Replies: 1
    • Views: 130
    01-06-2019, 05:01 PM Go to last post
    • Replies: 0
    • Views: 161
    12-26-2018, 03:55 PM Go to last post
  11. 4000w 12v

    Started by kaspich, 10-30-2018 10:21 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 860
    11-01-2018, 12:40 PM Go to last post
  12. 110Vcc homemade SMPS

    Started by metropo, 10-02-2018 06:43 PM
    • Replies: 1
    • Views: 388
    10-10-2018, 11:55 AM Go to last post
  13. How to build SMPS

    Started by TBEEYY, 09-14-2018 09:00 AM
    • Replies: 4
    • Views: 659
    10-08-2018, 08:22 AM Go to last post
  14. What is semiconductor

    Started by TBEEYY, 10-08-2018 08:15 AM
    • Replies: 0
    • Views: 218
    10-08-2018, 08:15 AM Go to last post
  15. Boost Converter Sputter Mode? Huh?

    Started by The_Ed, 10-07-2018 04:09 PM
    • Replies: 1
    • Views: 237
    10-07-2018, 04:54 PM Go to last post
  16. Core Questions (PC40, EE-25)

    Started by The_Ed, 10-02-2018 12:24 AM
    • Replies: 0
    • Views: 161
    10-02-2018, 12:24 AM Go to last post
  17. LLC PSU based on IRS2759x

    Started by irs20957, 09-02-2018 01:33 PM
    • Replies: 4
    • Views: 560
    09-02-2018, 08:18 PM Go to last post
  18. TL494 Lab PSU

    Started by bogdan2011, 03-16-2018 11:30 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 4,587
    08-21-2018, 11:05 PM Go to last post
  19. Thumbs up 1KW PFC _ CCM Power Factor Corrector.

    Started by MicrosiM, 05-22-2011 11:14 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 24,282
    08-07-2018, 04:47 AM Go to last post

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