Page 1 of 12 12311 ... LastLast
Threads 1 to 20 of 228

Forum: diysmps

Do it your self Switch Mode Power Supply

  1. Sticky Thread Sticky: Some questions about my SMPS TIG Welder build...

    Started by blasphemy000, 09-30-2013 03:39 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 56
    • Views: 7,159
    04-24-2015, 07:22 PM Go to last post
  2. Sticky Thread Sticky: 1kW smps project (based on MicrosiM design)

    Started by ludo3232, 11-18-2010 08:56 PM
    93 Pages
    1 2 3 ... 93
    • Replies: 928
    • Views: 294,696
    04-17-2015, 09:09 AM Go to last post
  3. 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: 13,944
    02-24-2015, 05:05 AM Go to last post
  4. Sticky Thread Sticky: 4kw smps

    Started by MicrosiM, 07-02-2010 06:34 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 28,780
    09-14-2014, 07:38 AM 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: 11,064
    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: 30,966
    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: 36,283
    05-18-2011, 12:00 PM Go to last post
  1. Q: IR2153 feedback

    Started by km-r, 04-10-2015 06:54 AM
    • Replies: 8
    • Views: 176
    Today, 09:34 AM Go to last post
  2. Easy SMPS for everyone :)

    Started by Acca, 08-26-2014 08:40 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 70
    • Views: 5,698
    Yesterday, 05:57 PM Go to last post
  3. AC-DC 100W Flyback SMPS

    Started by gigabyte091, 09-10-2013 04:21 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,598
    Yesterday, 11:57 AM Go to last post
  4. Gate Drive Transformer Issues

    Started by twenglish1, 12-11-2014 10:44 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 70
    • Views: 2,879
    Yesterday, 06:53 AM Go to last post
  5. Red face I'm searching of IR2153_SMPS in 300W

    Started by koyane, 04-19-2015 01:27 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 493
    04-25-2015, 05:03 AM Go to last post
  6. Red face 250W 350Vdc SMPS

    Started by spitfire, 05-05-2012 06:33 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,826
    04-22-2015, 02:38 AM Go to last post
  7. IR2153 smps with short circuit protection.

    Started by norazmi, 01-20-2012 10:38 PM
    41 Pages
    1 2 3 ... 41
    • Replies: 407
    • Views: 108,026
    04-19-2015, 09:20 AM Go to last post
  8. High voltage boost using UC3845. Need some assistance!

    Started by daviddeakin, 06-19-2014 10:42 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,381
    04-01-2015, 08:16 PM Go to last post
  9. New design: 250W Active PFC SMPS

    Started by rocifier, 03-24-2015 06:05 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 523
    03-31-2015, 04:24 PM Go to last post
  10. SMPS Failure Analysis and Repair

    Started by olNick, 03-30-2015 12:46 PM
    2 Pages
    1 2
    smps failure analysis
    • Replies: 10
    • Views: 249
    03-31-2015, 04:15 PM Go to last post
  11. 24V, 20A unregulated SMPS with IR2153D

    Started by Artlav, 12-29-2014 06:04 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 957
    03-30-2015, 10:34 AM Go to last post
  12. Microcontroller Switchmode Control

    Started by twenglish1, 11-19-2014 09:24 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,055
    03-30-2015, 02:37 AM Go to last post
  13. the world of inductors and me...newbie questions!

    Started by JGalt, 03-29-2015 04:38 PM
    • Replies: 0
    • Views: 44
    03-29-2015, 04:38 PM Go to last post
  14. 14VDC to 24VDC @ 100A..how cheap/simple can we get?

    Started by JGalt, 03-29-2015 05:48 AM
    • Replies: 0
    • Views: 77
    03-29-2015, 05:48 AM Go to last post
  15. Automatic input AC voltage detection

    Started by rocifier, 03-21-2015 03:09 AM
    • Replies: 2
    • Views: 126
    03-23-2015, 08:14 PM Go to last post
  16. Design a 3kW DC/DC smps

    Started by _nlc_, 05-26-2011 08:59 PM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 12,988
    03-16-2015, 08:28 AM Go to last post
  17. Trials on LM2575

    Started by phaedrus, 03-12-2015 05:27 PM
    • Replies: 1
    • Views: 103
    03-13-2015, 01:28 PM Go to last post
  18. Question about starting SMPS

    Started by tom42107, 03-10-2015 04:59 PM
    • Replies: 2
    • Views: 177
    03-12-2015, 03:31 AM Go to last post
  19. Transformer connection for a smps welder 150 amp.

    Started by kees54, 02-12-2015 04:03 PM
    • Replies: 0
    • Views: 163
    02-12-2015, 04:03 PM Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •