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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
    92 Pages
    1 2 3 ... 92
    • Replies: 919
    • Views: 281,934
    03-03-2015, 06:44 PM Go to last post
  2. Sticky Thread Sticky: My 1KW Commercial SMPS

    Started by MicrosiM, 12-15-2012 04:06 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 48
    • Views: 13,242
    02-24-2015, 05:05 AM Go to last post
  3. Sticky Thread Sticky: 4kw smps

    Started by MicrosiM, 07-02-2010 06:34 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 27,760
    09-14-2014, 07:38 AM 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
    5 Pages
    1 2 3 ... 5
    • Replies: 43
    • Views: 6,401
    09-10-2014, 08:09 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: 10,784
    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: 30,074
    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: 35,430
    05-18-2011, 12:00 PM Go to last post
  1. Gate Drive Transformer Issues

    Started by twenglish1, 12-11-2014 10:44 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 34
    • Views: 1,295
    Yesterday, 04:31 AM Go to last post
  2. IR2153 smps with short circuit protection.

    Started by norazmi, 01-20-2012 10:38 PM
    40 Pages
    1 2 3 ... 40
    • Replies: 396
    • Views: 101,678
    03-02-2015, 10:15 AM Go to last post
  3. High voltage boost using UC3845. Need some assistance!

    Started by daviddeakin, 06-19-2014 10:42 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,008
    02-19-2015, 11:48 AM Go to last post
  4. Microcontroller Switchmode Control

    Started by twenglish1, 11-19-2014 09:24 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 773
    02-17-2015, 12:55 AM Go to last post
  5. Transformer connection for a smps welder 150 amp.

    Started by kees54, 02-12-2015 04:03 PM
    • Replies: 0
    • Views: 74
    02-12-2015, 04:03 PM Go to last post
  6. Noob to the forum

    Started by Dr pepper, 02-02-2015 06:11 AM
    • Replies: 8
    • Views: 314
    02-12-2015, 10:39 AM Go to last post
  7. SG3525 Driving Full Bridge

    Started by twenglish1, 11-27-2014 02:41 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 1,126
    02-06-2015, 11:10 PM Go to last post
  8. 1300 w hp server smps power up signals

    Started by Dr pepper, 02-04-2015 07:32 PM
    • Replies: 0
    • Views: 123
    02-04-2015, 07:32 PM Go to last post
  9. modifying an LED driver

    Started by domi7, 01-22-2015 09:25 PM
    • Replies: 0
    • Views: 127
    01-22-2015, 09:25 PM Go to last post
  10. 24V, 20A unregulated SMPS with IR2153D

    Started by Artlav, 12-29-2014 06:04 PM
    • Replies: 6
    • Views: 603
    01-11-2015, 10:17 PM Go to last post
  11. smps for dc motor

    Started by franticDIY, 01-09-2015 11:00 PM
    • Replies: 0
    • Views: 106
    01-09-2015, 11:00 PM Go to last post
  12. most suitable dc dc

    Started by franticDIY, 01-04-2015 01:30 PM
    • Replies: 3
    • Views: 228
    01-05-2015, 02:47 PM Go to last post
  13. DIY photoresist PCBs

    Started by KX36, 01-02-2015 07:19 PM
    • Replies: 3
    • Views: 258
    01-05-2015, 12:27 AM Go to last post
  14. Help needed for 12V lead-acid battery switching mode charger.

    Started by OhMy, 05-04-2014 02:30 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 995
    01-03-2015, 04:03 PM Go to last post
  15. Easy SMPS for everyone :)

    Started by Acca, 08-26-2014 08:40 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 4,235
    01-02-2015, 02:11 PM Go to last post
  16. TL494 regulated Bench PSU

    Started by mariop, 12-23-2014 08:18 PM
    • Replies: 5
    • Views: 372
    12-29-2014, 09:27 PM Go to last post
  17. My 2500Watts to 5000Watts Comercial SMPS for Audio Amplifiers

    Started by DjLeco, 12-20-2012 01:15 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 11,771
    12-28-2014, 09:15 PM Go to last post
  18. Low efficiency and short output voltage range

    Started by dragondgold, 11-15-2014 11:09 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 664
    12-18-2014, 05:03 PM Go to last post
  19. my 900w fullbridge smps project

    Started by erhan739, 06-13-2010 06:52 PM
    • Replies: 7
    • Views: 5,193
    12-18-2014, 03:24 PM Go to last post
  20. Question about gate drive transformers

    Started by twenglish1, 12-02-2014 12:29 AM
    • Replies: 4
    • Views: 271
    12-18-2014, 02:03 PM Go to last post

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