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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
    91 Pages
    1 2 3 ... 91
    • Replies: 901
    • Views: 262,693
    Yesterday, 08:06 PM Go to last post
  2. Sticky Thread Sticky: 4kw smps

    Started by MicrosiM, 07-02-2010 06:34 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 25,914
    09-14-2014, 07:38 AM 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
    5 Pages
    1 2 3 ... 5
    • Replies: 43
    • Views: 5,509
    09-10-2014, 08:09 PM Go to last post
  4. Sticky Thread Sticky: My 1KW Commercial SMPS

    Started by MicrosiM, 12-15-2012 04:06 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 45
    • Views: 11,935
    08-06-2014, 12:09 PM Go to last post
  5. 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: 10,237
    02-28-2014, 02:44 AM Go to last post
  6. Sticky Thread Sticky: diysmps Project 1

    Started by MicrosiM, 06-03-2010 11:46 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 55
    • Views: 28,428
    10-11-2013, 04:42 PM 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: 34,043
    05-18-2011, 12:00 PM Go to last post
  1. Gate Drive Transformer Issues

    Started by twenglish1, 12-11-2014 10:44 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 414
    12-19-2014, 05:27 PM Go to last post
  2. Low efficiency and short output voltage range

    Started by dragondgold, 11-15-2014 11:09 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 405
    12-18-2014, 05:03 PM Go to last post
  3. my 900w fullbridge smps project

    Started by erhan739, 06-13-2010 06:52 PM
    • Replies: 7
    • Views: 4,831
    12-18-2014, 03:24 PM Go to last post
  4. Question about gate drive transformers

    Started by twenglish1, 12-02-2014 12:29 AM
    • Replies: 4
    • Views: 118
    12-18-2014, 02:03 PM Go to last post
  5. SG3525 Full Bridge Driver

    Started by twenglish1, 12-04-2014 12:36 AM
    • Replies: 1
    • Views: 78
    12-18-2014, 02:02 PM Go to last post
  6. SMPS for audio using SG3525 (800W)

    Started by hungsys, 12-14-2014 11:53 AM
    • Replies: 0
    • Views: 57
    12-14-2014, 11:53 AM Go to last post
  7. Question 230VAC to 12VDC SMPS Schematic?

    Started by m111920, 01-28-2014 04:58 PM
    • Replies: 2
    • Views: 476
    12-10-2014, 05:11 PM Go to last post
  8. 220V AC to 110V DC @ 10A SMPS

    Started by nomanalikhan, 06-10-2014 11:51 AM
    • Replies: 1
    • Views: 182
    12-10-2014, 05:06 PM Go to last post
  9. Smps-1200/2500

    Started by DiyAudio, 10-12-2010 01:09 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 8,498
    12-10-2014, 07:30 AM Go to last post
  10. SG3525 Current Regulation

    Started by twenglish1, 12-06-2014 12:28 AM
    • Replies: 0
    • Views: 79
    12-06-2014, 12:28 AM Go to last post
  11. SG3525 Driving Full Bridge

    Started by twenglish1, 11-27-2014 02:41 AM
    • Replies: 8
    • Views: 322
    12-04-2014, 01:49 AM Go to last post
  12. Full bridge driver for multi Kw supply

    Started by twenglish1, 11-16-2014 11:03 PM
    • Replies: 9
    • Views: 428
    11-28-2014, 11:35 AM Go to last post
  13. Microcontroller Switchmode Control

    Started by twenglish1, 11-19-2014 09:24 PM
    • Replies: 1
    • Views: 110
    11-28-2014, 11:09 AM Go to last post
  14. Easy SMPS for everyone :)

    Started by Acca, 08-26-2014 08:40 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 59
    • Views: 3,006
    11-26-2014, 06:53 PM Go to last post
  15. half bridge Smps wave forms .....

    Started by sekhar, 10-23-2014 09:26 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 505
    11-24-2014, 06:59 PM Go to last post
  16. Question Scratch building smps

    Started by Jimut, 11-17-2014 06:51 AM
    flyback converter, protection, prototyping, scratch build
    • Replies: 0
    • Views: 70
    11-17-2014, 06:51 AM Go to last post
  17. Need reference design of a 5V 80W to 100W DC SMPS

    Started by maxpayne, 11-09-2014 10:23 AM
    • Replies: 0
    • Views: 70
    11-09-2014, 10:23 AM Go to last post
  18. SMPS ICs manufacturers

    Started by Pidjey, 11-07-2014 04:14 PM
    • Replies: 1
    • Views: 101
    11-09-2014, 08:45 AM Go to last post
  19. Confused Problem with IR2153 SMPS

    Started by MyFirstSMPS, 05-18-2012 04:39 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 50
    • Views: 10,148
    10-14-2014, 05:08 AM Go to last post
  20. UC3842 to learn from

    Started by EarlGray, 09-19-2014 04:49 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 746
    10-13-2014, 12:27 PM Go to last post

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